tag:blogger.com,1999:blog-30246015991247140882024-02-07T04:50:50.817+01:00AA1Grupo de Investigaciones Agroambientales y AlimentariasUnknownnoreply@blogger.comBlogger534125tag:blogger.com,1999:blog-3024601599124714088.post-41611840252932748712023-12-27T11:03:00.002+01:002023-12-27T11:03:16.308+01:00Job Offer<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEianElrAqgU6eMK8iZtMb5D8E_9x1asHfry2kQ7miPmUcvmwkZ5dA9fpmbSkkcHfUwiQnDcxOLf54Tc44TZFpJAW1ykbLOAj_Rtwh5ETMho9zVzCxRaNGlN25gmZB7NjARkG8K9dtvH8wFdCPDA-srrucAU32GYR0x0iaAfF9wXxWOaAkNqJbndCFtMBjM/s200/LOGO%20AA1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="200" data-original-width="200" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEianElrAqgU6eMK8iZtMb5D8E_9x1asHfry2kQ7miPmUcvmwkZ5dA9fpmbSkkcHfUwiQnDcxOLf54Tc44TZFpJAW1ykbLOAj_Rtwh5ETMho9zVzCxRaNGlN25gmZB7NjARkG8K9dtvH8wFdCPDA-srrucAU32GYR0x0iaAfF9wXxWOaAkNqJbndCFtMBjM/s1600/LOGO%20AA1.jpg" width="200" /></a></div><p style="text-align: center;"><b>OFFER REFERENCE 2423-123307</b></p><p><br /></p><p><u>INFORMATION OF THE RESEARCH ACTIVITY/PROJECT</u></p><p>Name of the research Project: <b>Sustainability Optimization for Secure Food Systems</b> </p><p>Principal researcher: <b>Jesús Simal Gándara</b></p><p>Research area: <b>Sustainability Optimization for Secure Food Systems</b></p><p>Reference: <b>SOSFood</b></p><p>Department: <b>C07 Analytical and food chemistry</b></p><p><br /></p><p><u>LABOUR CONTRACT DETAILS</u></p><p>Contract type: <b>Contracts for the realisation of projects and for the execution of plans (Art. 32bis </b><b>Science Act). Indefinite duration</b></p><p>Number of positions: <b>1</b></p><p>Work to be performed: <b>European Project Manager.</b></p><p>Functions to be performed:</p><p style="text-align: left;"></p><ul style="text-align: left;"><li><b>1. Monitoring of project activities and the work plan, administrative and technical support for its development, communication management, technical and administrative justification of the project. </b></li><li><b>2. Technical support in the preparation of reports, organization of events and communication of project activities.</b></li><li><b>3. Support in the preparation and writing of new European project proposals."</b></li></ul><p></p><p>Gross Monthly salary: <b>2.666,66 € (including the apportionments of extra payments)</b></p><p>Expected start date:<b> Subject to the final approval of the funding by the financing institution (Second</b><b>additional provision of the UVIGO research staff recruitment regulations).</b></p><p>Workday: <b>Full Time (37.5 hours per week)</b></p><p>Employment status: <b>Research specialized technician - Type B</b></p><p>Duration of the contract: <b>indefinite</b></p><p>Place of Work: <b>FACULTY OF SCIENCE - OURENSE</b></p><p><br /></p><p><u>REQUIREMENTS AND ACHIEVEMENTS OF APPLICANTS</u></p><p>REQUIRED QUALIFICATIONS <b>Master’s degree, Bachelor’s degree, engineering or equivalent in scientific-technical or legal-social areas.</b></p><p><u>OTHER ACHIEVEMENTS TO BE CONSIDERED [</u>ITEM/DESCRIPTION/POINTS]</p><p></p><ul style="text-align: left;"><li><b>Item nº1 Academic training, related to scientific-technical or legal-social areas. (15)</b></li><li><b>Item nº2 Minimum C1 level of English with official certificate and Spanish. (15)</b></li><li><b>Item nº3 Specific, creditable training in the field of management of activities with international </b><b>financing (25)</b></li><li><b>Item nº4 </b><b>Creditable work experience in the field of management of activities with international </b><b>financing, management of industrial and intellectual property, management of ethical </b><b>aspects, open data and open science , dissemination of R&amp;D results, justification of </b><b>international activities (30)</b></li><li><b>Item nº5 Personal interview. The interview will be conducted only with the 3 persons with the highest </b><b>scores (</b><b>15)</b></li></ul><div><b><u>The deadline for applications is 23:59 hours on January 2, 2023 (<a href="https://secretaria.uvigo.gal/uv/web/avisos/aviso/show/42318" target="_blank">link</a>)</u></b></div><p></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-34274750373849978932023-09-14T18:30:00.009+02:002023-09-15T13:29:21.641+02:00Crecemento económico e contaminación, unha aproximación dende a aprendizaxe automática<p style="text-align: justify;">El <a href="https://portalcientifico.uvigo.gal/grupos/17783/detalle" target="_blank">Grupo de Investigaciones Agroambientales y Alimentarias (AA1)</a> dispone desde hace breves semanas de un nuevo proyecto de investigación bajo la convocatoria de <a href="https://secretaria.uvigo.gal/uv/web/convocatoria/public/show/1088" target="_blank">Ayudas a Grupos de Investigación del Campus de Ourense, INOU-CAMPUS AUGA 2023</a>.</p><p style="text-align: justify;">Estas ayudas tienen como finalidad <i>"la financiación de proyectos de interés para la Universidad de Vigo y la Diputación de Ourense, apoyando las investigaciones que contribuyan al desarrollo social y económico de la provincia de Ourense y al conocimiento de su realidad, así como la especialización del Campus de Ourense-Campus Agua".</i></p><p style="text-align: justify;">En este sentido se ha conseguido financiación para le proyecto <i>"Crecimiento económico y contaminación, una aproximación desde el aprendizaje automático" </i>cuyos IPs son los doctores <a href="https://portalcientifico.uvigo.gal/investigadores/277876/detalle" target="_blank">Gonzalo Astray</a> y <a href="https://portalcientifico.uvigo.gal/investigadores/278162/detalle" target="_blank">Luis Velasco</a>.</p>gastrayhttp://www.blogger.com/profile/07725739321788836592noreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-56868858618450813622023-05-11T12:25:00.009+02:002023-05-11T12:25:59.006+02:00Exploration of Indian Traditional recipe “Tarvaani” from the drained rice gruel for nutritional and probiotic potential<p style="text-align: center;"><a href="https://doi.org/10.1016/j.ijgfs.2023.100670" target="_blank"><br /> Int. J. Gastron. Food Sci. 31, 100670, 2023</a></p><p style="text-align: center;"><span style="color: #0000ee;"><span style="caret-color: rgb(0, 0, 238);"><u><br /></u></span></span></p><div class="separator" style="clear: both; text-align: center;"><span style="margin-left: 1em; margin-right: 1em;"><a href="https://doi.org/10.1016/j.ijgfs.2023.100670" target="_blank"><img border="0" data-original-height="200" data-original-width="340" height="235" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhk6uTX7XH8aTYsTmNcE21-jhZ_UONmZng125vq3ViWRwRGXZhAzcVpSli6wu5VIDrgdARKhjDYi_Ri0FNn4JxN75vYPclZzA8XMlwEC54B_bshioy-LXkvUDW0IVoNJOfnH_s5t028IGnyKN1tUzcVyTt11VjawwBH7-KLoiTcZ0Y7GtWUMiVVkQ9h/w400-h235/1-s2.0-S1878450X23000124-ga1.jpg" width="400" /></a></span></div><div class="separator" style="clear: both; text-align: center;"><br /></div><p></p><div class="separator" style="clear: both; text-align: justify;"><b>Study background</b></div><div class="separator" style="clear: both; text-align: justify;"><div class="separator" style="clear: both;">Traditional fermented foods are the source of probiotic bacteria which can be envisaged as formulation ingredients in various food and beverages.</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;"><b>Scope and approach</b></div><div class="separator" style="clear: both;">The present research aimed to explore one of the Indian traditional recipes, “Tarvaani,” for nutritional and probiotic potential as a part of its healthy perspectives.</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;"><b>Main findings and conclusion</b></div><div class="separator" style="clear: both;">The traditional recipe was found to contain the lactic acid bacteria and isolated. The isolated product showed prominent curdling activity after 48 h, and bacterial growth was seen in all the pH (pH 3–7) tested. The antibiotic susceptibility test found that streptomycin, vancomycin, and kanamycin were resistant to the bacterial culture, and imipenem, gentamycin, rifampicin, and tetracycline were found to be resistant susceptible to the bacterial culture according to zone diameter interpretative criteria given in ICMR SOP 2015. A clear halo zone around the tested colony was obtained in the amylase test, which indicated that starch was degraded and α-amylase was produced. The culture also showed prominent antimicrobial action and inhibited the growth of the pathogenic strains tested by a well-diffusion assay. Moreover, the isolates only showed no haemolysis activity after incubation at 30 °C for 24 h under anaerobic conditions. Overall, the present research findings showcase the nutritional and probiotic potential of Lactobacillus sp. of “Tarvaani” as a viable option as a formulation ingredient in traditional-based functional foods.</div></div>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-11532978936236217752023-04-28T10:20:00.010+02:002023-05-10T10:23:09.564+02:00Emerging Technologies to Extract Fucoxanthin from Undaria pinnatifida: Microwave vs. Ultrasound Assisted Extractions<p style="text-align: center;"><a href="https://doi.org/10.3390/md21050282" target="_blank">Mar. Drugs 2023, 21(5), 282</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhbKColnLwbZ7hQDNQKYLnvYOR4kZKLmECHgnZuLrg7gavH6IyzPgOsKXjld_L-kXqRLoQ4ei3Aavz_jIJoiHRw-bfUSGgCwD4Nbjyap2GNg4u9Nr6lzNWBwf1_lPUXsNR4acfx3oiLef2E7KLK_j-D3jbA000si4rZmdFwjinnObMk53BAAfTZ09z/s550/marinedrugs-21-00282-g001-550.webp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="471" data-original-width="550" height="343" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhbKColnLwbZ7hQDNQKYLnvYOR4kZKLmECHgnZuLrg7gavH6IyzPgOsKXjld_L-kXqRLoQ4ei3Aavz_jIJoiHRw-bfUSGgCwD4Nbjyap2GNg4u9Nr6lzNWBwf1_lPUXsNR4acfx3oiLef2E7KLK_j-D3jbA000si4rZmdFwjinnObMk53BAAfTZ09z/w400-h343/marinedrugs-21-00282-g001-550.webp" width="400" /></a></div><div><br /></div><div style="text-align: justify;">Macroalgae are an extensive resource for the obtention of bioactive compounds, mainly phenolic compounds, phlorotannins, and pigments. Fucoxanthin (Fx) is the most abundant pigment present in brown algae and has shown several useful bioactivities that can be used to fortify products in the food and cosmetic industries. Nevertheless, to date, there is still insufficient literature reporting on the extraction yield of Fx from U. pinnatifida species from green technologies. In this regard, the present study aims to optimize the extraction conditions to obtain the highest Fx yield from U. pinnatifida through emerging techniques, namely microwave-assisted extraction (MAE) and ultrasound-assisted extraction (UAE). These methods will be compared with the conventional methodologies of heat-assisted extraction (HAE) and Soxhlet-assisted extraction (SAE). According to our results, even though the extraction yield could be slightly higher when using MAE than UAE, the Fx concentration obtained from the alga was double when using UAE. Thus, the Fx ratio in the final extract reached values of 124.39 mg Fx/g E. However, the optimal conditions should also be considered since UAE needed 30 min to perform the extraction, whereas MAE was able to obtain 58.83 mg Fx/g E in only 3 min and 2 bar, meaning less energy expenditure and minimum cost function. To our knowledge, this study obtains the highest concentrations of Fx ever reported (58.83 mg Fx/g E for MAE and 124.39 mg Fx/g E for UAE), with low energy consumption and short times (3.00 min for MAE and 35.16 min for UAE). Any of these results could be selected for further experiments and proposed for industrial scaling-up.</div><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-38557140445060944242023-04-22T13:31:00.015+02:002023-04-26T13:35:44.929+02:00Method development and validation for acrylamide in potato cutlet by UHPLC-MS/MS<p style="text-align: center;"><a href="https://doi.org/10.1016/j.foodcont.2023.109817" target="_blank"> Food Control, 109817 (2023)</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqEMHwZ6XcTmGzkBOZzSUOuwPwca6DNg_mVMJswGCFk5HzXR-vr5Mp9krguUe5Wz0_9Go3mTYwz1fJW66QbNRYNz03jO-9jUmwDbl9DAtxYpj2Fub9ksD-_KVjxZj3D6JzvFXFxkBTCiIUppg_CzHMhlUtu5srD6_7Z06GV5nPXoRA_kNXGFliylPK/s273/1-s2.0-S0956713523002177-ga1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="200" data-original-width="273" height="293" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqEMHwZ6XcTmGzkBOZzSUOuwPwca6DNg_mVMJswGCFk5HzXR-vr5Mp9krguUe5Wz0_9Go3mTYwz1fJW66QbNRYNz03jO-9jUmwDbl9DAtxYpj2Fub9ksD-_KVjxZj3D6JzvFXFxkBTCiIUppg_CzHMhlUtu5srD6_7Z06GV5nPXoRA_kNXGFliylPK/w400-h293/1-s2.0-S0956713523002177-ga1.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Surge in consumption of healthy and safe foods has challenged researcher to develop sensitive, precise, robust detection and quantification of food contaminants like acrylamide even if they are present in trace. Keeping this in view, a robust and sensitive analytical method was developed and validated for acrylamide quantification in a potato-based food product (potato cutlet), using LC-MSMS with positive electrospray ionization (+ESI). The method consists of adding acrylamide-d3 (deuterium labelled acrylamide) as an internal standard, extraction by modified QuEChERS method with d-SPE clean-up. Extracts were run on a reverse phase C-18 column for analysis by liquid chromatography. The limit of detection (LOD) and limit of quantification (LOQ) were determined as 0.7 and 2.0 μg kg−1, respectively, demonstrating the sensitivity of the method for trace detection. The developed method showed excellent results in terms of recoveries (91.0–109.16%), repeatability (RSD 1.8–10.60%), reproducibility (RSD 2.3–11.24%) and robustness (RSD 1.74–4.54%). The repeatability, reproducibility and robustness respectively, show the consistency, accuracy and stability of the developed method. The deviations in ion ratio and retention time were 17.25% and −0.01 min, respectively. Compared to previous findings, the current study has achieved lower LOD and LOQ levels that reveal the higher sensitivity of this method for acrylamide quantification in potato cutlet.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-84560723054905004892023-04-20T22:47:00.003+02:002023-04-20T22:47:58.825+02:00Jesús Simal incorpórase ao comité internacional mixto FAO/OMS que avalía a seguridade dos aditivos alimentarios<p> </p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjPyvHuh-PL3dfVNhd7rYb72y36GDyvY4TL1dpGZxocd8rPCfTOxkpipI5nh6nLy6T4PcMa37piD0qZirkw-PvvcBzNm5vw27o6MvYDDmAGi_5bUmYlxye56r3iJW88WxoP4MZHlLj-JIno7HdBAk-KuEwz2mEE-1goP2FOhJ-hwiqTw1f4sKpdnb4m/s936/O-catedra%CC%81tico-Jesu%CC%81s-Simal-Ga%CC%81ndara.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="936" data-original-width="861" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjPyvHuh-PL3dfVNhd7rYb72y36GDyvY4TL1dpGZxocd8rPCfTOxkpipI5nh6nLy6T4PcMa37piD0qZirkw-PvvcBzNm5vw27o6MvYDDmAGi_5bUmYlxye56r3iJW88WxoP4MZHlLj-JIno7HdBAk-KuEwz2mEE-1goP2FOhJ-hwiqTw1f4sKpdnb4m/w368-h400/O-catedra%CC%81tico-Jesu%CC%81s-Simal-Ga%CC%81ndara.jpg" width="368" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><p></p><div class="separator" style="clear: both; text-align: justify;">A Organización Mundial da Saúde (OMS) e a Organización das Nacións Unidas para a Alimentación e a Agricultura (FAO) crearon en 1956 o Comité Mixto de Expertos e Aditivos Alimentarios (JECFA). Inicialmente encargado da avaliar a inocuidade dos aditivos alimentarios, na actualidade o JECFA ocúpase tamén da valoración de riscos e inocuidade de coadyuvantes de elaboración, aromatizantes, residuos de medicamentos veterinarios en produtos animais, contaminantes e toxinas naturais, avaliando durante estas décadas máis de 2500 aditivos alimentarios, uns 40 contaminantes e toxinas naturais e residuos duns 90 medicamentos veterinarios. Actividades ás que a partir de agora sumará a súa experiencia e coñecementos o catedrático da UVigo Jesús Simal, trala súa recente incorporación ao JECFA, que unicamente conta con Simal e a docente da Universidad Miguel Hernández, María Fernández, como representantes españois.</div><div class="separator" style="clear: both; text-align: justify;"><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">“Para min, que ademais traballo en equipo nun ambiente internacional, supón poder contribuír á seguridade e inocuidade dos alimentos, minimizando os riscos químicos na cadea alimentaria e axudarame a estar ao día nestes temas, ademais de abrirme a porta a colaboracións internacionais na materia e impulsar colaboracións con outros, ao ter a oportunidade de incidir nas políticas públicas”, explica o docente e investigador do Departamento de Química Analítica e Alimentaria da UVigo sobre a súa inclusión no Comité Mixto FAO/OMS de Expertos en Aditivos Alimentarios. A súa pertenza ao Comité Científico de Seguridad Alimentaria y Nutrición da Agencia Española de Consumo, Seguridad Alimentaria y Nutrición (Aecosan) e os coñecementos como catedrático na área de nutrición e bromatoloxía, considera Simal que son as achegas que pode realizar ao JECFA, no que “podo contribuír a axudar no desenvolvemento integral de expertos, uso de ferramentas dixitais ou promoción de competencias brandas, como motivación pola aprendizaxe continua, compromiso e transparencia, flexibilidade e versatilidade, xestión do tempo, superación, etc.”.</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;"><div class="separator" style="clear: both;">Simal e os e as expertas que integran o comité ofrecerán asesoramento científico para o establecemento das normas mundiais de inocuidade dos alimentos do Codex Alimentarius, entre outras. “Todos os países necesitan ter acceso a avaliacións fiables de riscos das substancias químicas utilizadas nos alimentos, pero relativamente poucos contan cos coñecementos e fondos necesarios para facer avaliacións individuais e JECFA cumpre unha función vital ao proporcionar unha fonte axeitada de asesoramento de expertos, que algúns países utilizan para elaborar os seus propios programas de regulamentación”, explica o catedrático da UVigo.</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">Para aditivos alimentarios, contaminantes e substancias tóxicas naturalmente presentes nos alimentos, o comité establece principios para avaliar a súa inocuidade, realiza valoracións toxicolóxicas e determina inxestións diarias admisibles (IDA) ou tolerables. No caso dos residuos de medicamentos veterinarios nos alimentos, JECFA elabora principios para avaliar a súa inocuidade e establece as inxestións diarias e recomenda límites máximos de residuos. “No caso dos aditivos alimentarios, o comité establece normalmente as IDA sobre a base da información toxicolóxica e demais información pertinente dispoñible, ademais de elaborar especificacións de identidade e pureza para os aditivos, que contribúen a garantir que o produto que entre no comercio sexa da calidade apropiada, poida ser fabricado normalmente e sexa equivalente ao material sometido ao ensaio toxicolóxico”, detalla Jesús Simal.</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">Para os medicamentos veterinarios, o comité avalía os datos sobre boas prácticas e recomendan os correspondentes límites máximos de residuos nos tecidos dos animais, o leite e/os ovos, coa finalidade de asegurar que cando o medicamento se utilizar axeitadamente, a inxestión de residuos do medicamento presente nos alimentos probablemente non superará a IDA correspondente</div></div></div><p><br /></p><p>Fonte: <a href="https://www.uvigo.gal/universidade/comunicacion/duvi/jesus-simal-incorporase-ao-comite-internacional-mixto-faooms-que-avalia-seguridade-aditivos">DUVI</a></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-84406049931484839642023-04-19T10:25:00.013+02:002023-05-10T10:27:11.702+02:00Enhancing the biorefinery of chestnut burrs. Part I. Study of the pretreatment with choline chloride urea diluted deep eutectic solvent<p style="text-align: center;"><a href="https://doi.org/10.1016/j.biombioe.2023.106786" target="_blank"> Biomass & Bioenergy, 173, 106786, 2023</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifRCK3RW-8SDCTEAdgbk__lDHAPHf02pnzvTuJ0cb-pIz5afg1k6OYy4EaVMJqxUlGlgnT1oOhYoxhX1v-U0uaI1DLM_JcqJwENHDwp_J--N4LKyZFG_w1uqR6HxccwluK1OjvTaAWKS2Q-BGGYmEzGsIv0uinp_Dsatt5SMM26DL-9OR4a1JicHqT/s571/1-s2.0-S0961953423000843-gr2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="571" data-original-width="533" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEifRCK3RW-8SDCTEAdgbk__lDHAPHf02pnzvTuJ0cb-pIz5afg1k6OYy4EaVMJqxUlGlgnT1oOhYoxhX1v-U0uaI1DLM_JcqJwENHDwp_J--N4LKyZFG_w1uqR6HxccwluK1OjvTaAWKS2Q-BGGYmEzGsIv0uinp_Dsatt5SMM26DL-9OR4a1JicHqT/w374-h400/1-s2.0-S0961953423000843-gr2.jpg" width="374" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Chestnut burrs (CB) are agro-industrial wastes produced in large amounts during chestnut processing. Despite their high value composition, this type of biomass has been scarcely studied, becoming an important material to be valorized. In this work, a green technology based on the use of diluted choline chloride urea (ChCl:U) deep eutectic solvent (DES) was postulated to deconstruct the lignocellulosic structure. The pretreatment was evaluated using untreated CB and CB previously processed (washed CB or the solid residue obtained after prehydrolysis). Following a biorefinery concept, the samples obtained in this work will be further enzymatically hydrolyzed in Part II to reach fermentable sugars-containing solutions. Several operational parameters such as time (4, 8 and 16 h), temperature (60, 80, 100 and 120 °C), and liquid-solid ratio (LSR) (10:1, 15:1 and 20:1) were studied to improve CB deconstruction. Physicochemical transformations were investigated by ATR-FTIR and SEM analysis. The best delignification rate (∼40%) was achieved applying the DES pretreatment in untreated CB at 100 °C for 16 h and 20:1 (w/w) LSR, being corroborated by physicochemical changes observed by FTIR and SEM.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-65570690659773213132023-04-11T05:30:00.006+02:002023-04-11T05:31:40.550+02:00A UVigo participa nunha investigación europea para desentrañar o potencial do microbioma do trigo e desenvolver alimentos e pensos máis sans e sostibles <div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEaKvziFucQbja6eeMzfffS1YKuUtrqdMiYhKqNPOqQ7tHNY5seBQJr55o6TEtX_p7rNUl9os11f_MkLMuj3Vy_DChH19NmlJRUFjt0tANy-bNltopTrkc_6Kro7TRJwo7I8TXpVkRqhwNvGw8Pm1cOpQPOEgpwGX9wQZ6rq9dWCLgsGK6PUK4x3Tw/s1400/w3.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="787" data-original-width="1400" height="225" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEaKvziFucQbja6eeMzfffS1YKuUtrqdMiYhKqNPOqQ7tHNY5seBQJr55o6TEtX_p7rNUl9os11f_MkLMuj3Vy_DChH19NmlJRUFjt0tANy-bNltopTrkc_6Kro7TRJwo7I8TXpVkRqhwNvGw8Pm1cOpQPOEgpwGX9wQZ6rq9dWCLgsGK6PUK4x3Tw/w400-h225/w3.jpg" width="400" /></a></div><br /><p style="text-align: justify;">Xunto á UVigo, a Universitat de València e as empresas Contactica, Isanatur Spain e Editorial Agrícola Española conforman a representación española no proxecto que ten como obxectivo principal comprender de que modo a microbiota impacta, dunha banda, o cultivo do trigo e a calidade nutricional de forma xeral e específica, respecto ás proteínas causantes la enfermidade celíaca; a produción de novos alimentos para humanos e animais usando microbiota autóctona con carácter probiótico, así como outros microorganismos con coñecida capacidade probiótica; a percepción de sabor a través do estudo da interacción composición alimento-microbiota, alimento-microbiota humana, e o impacto na saúde a través dos estudo da interacción composición alimento microbiota, alimento-microbiota humana.</p><p style="text-align: justify;">“Contamos con expertos das áreas de edafoloxía e química agrícola, ciencia e tecnoloxía dos alimentos e nutrición, alimentación animal e ciencias veterinarias, bioloxía molecular e celular e nutrixenómica e estudos clínicos”, detalla a coordinadora de Wheatbiome, que engade que este traballo será complementado con expertos en transferencia de coñecemento (formación ao sector primario), a industria alimentaria (encargada dos prototipos de alimentos a testar en humanos) e un equipo de bioinformáticos, para desenvolver unha ferramenta de toma de decisións nunha perspectiva transnacional para modelizar os datos obtidos para predicir comportamentos futuros. </p><p style="text-align: justify;">En canto ao papel que a UVigo desenvolve no proxecto Wheatbiome, o catedrático Jesús Simal sinala que “se centra en investigar os efectos dos novos produtos derivados do trigo, fermentados ou non, na súa calidade hixiénico-sanitaria e nutricional e a riqueza en compostos bioactivos, realizando estudos de proteómica e metabolómica, así como estudos de interacción entre proteínas e compostos bioactivos, determinando a súa bioaccesibilidade e a bioctividade de propiedades antioxidante, prebiótica e antiinflamatoria en ensaios in vitro, para entender os potenciais efectos dietéticos do seu consumo animal e humano”, detalla o docente e investigador o Departamento de Química analítica e alimentaria. Estes traballos serán realizados na área de Nutrición e Bromatoloxía, da calidade hixiénico-sanitaria e nutricional e a riqueza en compostos bioactivos encargarase o grupo de investigación AA1, liderado polo catedrático Jesús Simal e os estudos de interacción molecular, bioaccesibilidade e a bioctividades serán desenvolvidos no CF1, baixo a dirección de Rosa Pérez.</p><p style="text-align: justify;">Con 5 millóns de euros de orzamento, a investigación prolongarase ata decembro de 2026</p><p style="text-align: justify;">Fonte: <a href="https://www.uvigo.gal/universidade/comunicacion/duvi/uvigo-participa-nunha-investigacion-europea-desentranar-potencial-microbioma-trigo-desenvolver" target="_blank">DUVI</a></p><p style="text-align: justify;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-29368617113621837312023-04-04T04:59:00.018+02:002023-04-11T05:03:41.229+02:00Anti-diabetic potential of apigenin, luteolin, and baicalein via partially activating PI3K/Akt/Glut-4 signaling pathways in insulin-resistant HepG2 cells<p style="text-align: center;"><a href="https://doi.org/10.1016/j.fshw.2023.03.021" target="_blank"> Food Science and Human Wellness, 12 (6), 1991-2000 (2023)</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgd2-bgvZL4SU_zM1JiN3vWxMDALKTfj1WLGjKRL8E917NWntIlJXouAjXa1eHb19G0pLsvpvV3wADDddjUhsZIahEdoVQlYTvLiA498_GTsXFhiyOizWx1rIiFZnRiKd6flNs-XjKcpo25pajFqNS0MGpF_LYxSWmWGdH_xQFNVoxE95Qsg0SvSRLq/s376/1-s2.0-S2213453023000733-gr1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="89" data-original-width="376" height="95" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgd2-bgvZL4SU_zM1JiN3vWxMDALKTfj1WLGjKRL8E917NWntIlJXouAjXa1eHb19G0pLsvpvV3wADDddjUhsZIahEdoVQlYTvLiA498_GTsXFhiyOizWx1rIiFZnRiKd6flNs-XjKcpo25pajFqNS0MGpF_LYxSWmWGdH_xQFNVoxE95Qsg0SvSRLq/w400-h95/1-s2.0-S2213453023000733-gr1.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Dietary flavonoids are abundant in natural plants and possess multiple pharmacological and nutritional activities. In this study, apigenin, luteolin, and baicalein were chosen to evaluate their anti-diabetic effect in high-glucose and dexamethasone induced insulin-resistant (IR) HepG2 cells. All flavonoids improves the glucose consumption and glycogen synthesis abilities in IR-HepG2 cells via activating glucose transporter protein 4 (GLUT4) and phosphor-glycogen synthase kinase (GSK-3β). These flavonoids significantly inhibited the production of reactive oxygen species (ROS) and advanced glycation end-products (AGEs), which were closely related to the suppression of the phosphorylation form of NF-κB and P65. The expression levels of insulin receptor substrate-1 (IRS-1), insulin receptor substrate-2 (IRS-2) and phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt) pathway in IR-HepG2 cells were all partially activated by the flavonoids, with variable effects. Furthermore, the intracellular metabolic conditions of the flavonoids were also evaluated.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-74016245578151159382023-03-27T05:16:00.013+02:002023-04-11T05:18:56.386+02:00Most Recent Research Progress in Moringa oleifera: Bioactive Phytochemicals and Their Correlated Health Promoting Effects<p style="text-align: center;"><a href="https://doi.org/10.1080/87559129.2023.2195189" target="_blank"> Food Reviews International, 2023</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhfML4I5AMClWRa4HeRlypCZzJmb3VPk17LsWiZiV4TDg6r6S02BbcnUemAEOXsAgRqTGqztIxJGF3IFtFIuhrejdEAQDRfgaiyXEbC7VWmPMJ6tTz-XkrCxPmQcDhuCdJZP9WdunxgmvlEY-y2e8MKfbH5p0oHoJyBh9DBk791Aucx9kCLCQ5uMLdh/s286/showCoverImage-1.webp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="286" data-original-width="200" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhfML4I5AMClWRa4HeRlypCZzJmb3VPk17LsWiZiV4TDg6r6S02BbcnUemAEOXsAgRqTGqztIxJGF3IFtFIuhrejdEAQDRfgaiyXEbC7VWmPMJ6tTz-XkrCxPmQcDhuCdJZP9WdunxgmvlEY-y2e8MKfbH5p0oHoJyBh9DBk791Aucx9kCLCQ5uMLdh/w224-h320/showCoverImage-1.webp" width="224" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Moringa oleifera Lam. (M. oleifera) is a fast-growing and esculent plant with high nutritional and medicinal values. Traditionally, M. oleifera has been applied to treat anaemia, asthma, pain in joints, headaches, diarrhoea and so forth. Phytochemical studies have manifested that more than 300 components, including flavonoids, phenolic acids, organic acids, alkaloids, lignans, glucosinolates, carotenoids, proteins, fats, minerals, and so on, are present in different parts of M. oleifera. Simultaneously, M. oleifera has exhibited extensive notable pharmacological activities, such as antioxidant, anti-inflammatory, antimicrobial, anti-cancer, hypoglycemic, hypolipidemic, hypotensive, hepatoprotective, etc. Consequently, on the one hand, this work aims to comprehensively and holistically review the nutritional components, chemical constituents and pharmacological activities on various parts of M. oleifera, as well as its applications in functional food products and medicines. On the other hand, this work also looks forward to the new prospects and the future developments in the research of M. oleifera, and thus provides valuable insights for the follow-up and in-depth studies of this multifunctional tree.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-70766544275475727702023-03-24T11:15:00.012+01:002023-05-22T11:17:58.227+02:00Potential of essential oils for protection of Couscous against Aspergillus flavus and aflatoxin B1 contamination<p style="text-align: center;"><a href="https://doi.org/10.1016/j.foodcont.2022.109474" target="_blank"> Food Control, 145, 109474, 2023</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDSZQZS0pi5kHgxhVfzVtEVapqfxJ61dIzbrrXj7D0sIsXz3LLeZWI8hXXrfIMTeQIZ9e5iWrLnwqSBNA-jO9LSIiAraO0Rvp7vMJqwHyzo0E4p7Rg9qxu7mju30TLZwwF9ZoMQ_ADbpOgwFXvYl88VjsL3wgUUQ1fTzpNvZThFW9iJZhPrBj3_FdD/s577/1-s2.0-S0956713522006673-gr2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="577" data-original-width="535" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDSZQZS0pi5kHgxhVfzVtEVapqfxJ61dIzbrrXj7D0sIsXz3LLeZWI8hXXrfIMTeQIZ9e5iWrLnwqSBNA-jO9LSIiAraO0Rvp7vMJqwHyzo0E4p7Rg9qxu7mju30TLZwwF9ZoMQ_ADbpOgwFXvYl88VjsL3wgUUQ1fTzpNvZThFW9iJZhPrBj3_FdD/w371-h400/1-s2.0-S0956713522006673-gr2.jpg" width="371" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Our study was aimed to evaluate antifungal, antiaflatoxin, and antioxidant potential of Mentha pulegium, Myrtus communis, and Mentha piperita essential oils (EOs). The EOs showed efficacy as a couscous preservative. A total of 387 fungal species were isolated from Couscous samples, with Aspergillus flavus BN (20) which is identified as the highest aflatoxin producer. The minimum inhibitory concentration (MIC) of M. pulegium and M. communis EOs against the toxigenic strain of A. flavus BN (20) determined to be 4.00 μL/mL, whereas the MIC of M. piperita was 3.50 μL/mL. The EOs inhibited the aflatoxin B1 production at lower concentrations. The EOs showed fungitoxicity against wide-ranging of fungi and high antioxidant activity. The IC50 value of the oils ranged between 3.27 and 4.31 μL/mL. EOs may be able to contribute preservation of food commodities against quantitative and qualitative losses. During fumigation assays in Algerian traditional food system (Couscous), the three EOs showed protection of Couscous from A. flavus contamination indicating their efficacy as sustainable fumigant in food systems.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-91339285490242669152023-03-23T13:41:00.006+01:002023-03-23T13:41:54.900+01:00Statistics of our website<p> </p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjoKk7x2awbzx4yeQP01ofAi7P1UZQded2eWWmgsZSNzQwD1ChAlcqfxbPtUXtOhqztrjfkWCaMjvYsTSse4Vmlom_u9Y2sZHAxiDPEAdiWBKXAEyza7QZLuRq3YYbU0awQQjaRWbaf2QtAbCnfvvIWMgrUUMG_87bQXd25bOYtST-om3Tr6qf8KuO/s984/Captura%20de%20pantalla%202023-03-23%20a%20las%2013.38.46.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="984" data-original-width="972" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjoKk7x2awbzx4yeQP01ofAi7P1UZQded2eWWmgsZSNzQwD1ChAlcqfxbPtUXtOhqztrjfkWCaMjvYsTSse4Vmlom_u9Y2sZHAxiDPEAdiWBKXAEyza7QZLuRq3YYbU0awQQjaRWbaf2QtAbCnfvvIWMgrUUMG_87bQXd25bOYtST-om3Tr6qf8KuO/w395-h400/Captura%20de%20pantalla%202023-03-23%20a%20las%2013.38.46.png" width="395" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">We present the statistics corresponding to the origin of the visitors to our website. We take this opportunity to thank all those readers who have used it throughout this time.</div><br /><p></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-45780637232930097902023-03-23T05:08:00.005+01:002023-04-11T05:11:35.752+02:00Possible role of nutrition in the prevention of inflammatory bowel disease–related colorectal cancer: A focus on human studies<p style="text-align: center;"><a href="https://doi.org/10.1016/j.nut.2023.111980" target="_blank"> Nutrition, 110, 111980 (2023)</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOJNcJ2qwRm9ebMpou91WNgZJiDdUjsxztzmK-Yt4cgK_R-_Tw4FHJSsJfAk7dtA6iqD45kcdogtQPxqMvu8b3Tg_DWzXbV0-_3vj1WzA-t5nOtSSVq32BnGMYXD_UO80VCjUma8zT3N4nhFA0HMyYIrirsleVXBbBbYyNQzX-PCJROXVIiI39a5AV/s753/1-s2.0-S0899900723000102-gr1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="434" data-original-width="753" height="230" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOJNcJ2qwRm9ebMpou91WNgZJiDdUjsxztzmK-Yt4cgK_R-_Tw4FHJSsJfAk7dtA6iqD45kcdogtQPxqMvu8b3Tg_DWzXbV0-_3vj1WzA-t5nOtSSVq32BnGMYXD_UO80VCjUma8zT3N4nhFA0HMyYIrirsleVXBbBbYyNQzX-PCJROXVIiI39a5AV/w400-h230/1-s2.0-S0899900723000102-gr1.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: justify;">Patients with inflammatory bowel disease (IBD) are at substantially high risk for colorectal cancer (CRC). IBD-associated CRC accounts for roughly 10% to 15% of the annual mortality in patients with IBD. IBD-related CRC also affects younger patients compared with sporadic CRC, with a 5-y survival rate of 50%. Regardless of medical therapies, the persistent inflammatory state characterizing IBD raises the risk for precancerous changes and CRC, with additional input from several elements, including genetic and environmental risk factors, IBD-associated comorbidities, intestinal barrier dysfunction, and gut microbiota modifications. It is well known that nutritional habits and dietary bioactive compounds can influence IBD-associated inflammation, microbiome abundance and composition, oxidative stress balance, and gut permeability.</div><div class="separator" style="clear: both; text-align: justify;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Additionally, in recent years, results from broad epidemiologic and experimental studies have associated certain foods or nutritional patterns with the risk for colorectal neoplasia. The present study aimed to review the possible role of nutrition in preventing IBD-related CRC, focusing specifically on human studies. It emerges that nutritional interventions based on healthy, nutrient-dense dietary patterns characterized by a high intake of fiber, vegetables, fruit, ω-3 polyunsaturated fatty acids, and a low amount of animal proteins, processed foods, and alcohol, combined with probiotic supplementation have the potential of reducing IBD-activity and preventing the risk of IBD-related CRC through different mechanisms, suggesting that targeted nutritional interventions may represent a novel promising approach for the prevention and management of IBD-associated CRC.</div></div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-50978993879783407782023-03-22T23:14:00.012+01:002023-04-20T23:17:20.098+02:00Fumonisin B1 Biosynthesis Is Associated with Oxidative Stress and Plays an Important Role in Fusarium proliferatum Infection on Banana Fruit<p style="text-align: center;"><a href="https://doi.org/10.1021/acs.jafc.3c00179" target="_blank"> J. Agric. Food Chem. 2023</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiE2E0YzfJPkljPO-R0aiUr8CYbDvZ2jqs0YGmzewkvw99s4UvPJnUUgmSIki35RGGe4CQirXk64C2Uec9H81kiwIfMoydCCcKkAnDkfW_dVpTQDP2XF9X5e-YbkUqi5IcN4ea4SqScM6PvtKN78KqiAly1MJ55nQ-Tt14QzIQuD5TzPRVkfP0vHJm4/s397/largecover.webp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="397" data-original-width="299" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiE2E0YzfJPkljPO-R0aiUr8CYbDvZ2jqs0YGmzewkvw99s4UvPJnUUgmSIki35RGGe4CQirXk64C2Uec9H81kiwIfMoydCCcKkAnDkfW_dVpTQDP2XF9X5e-YbkUqi5IcN4ea4SqScM6PvtKN78KqiAly1MJ55nQ-Tt14QzIQuD5TzPRVkfP0vHJm4/w301-h400/largecover.webp" width="301" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Fungal response to oxidative stress during infection on postharvest fruit is largely unknown. Here, we found that hydrogen peroxide (H2O2) treatment inhibited the growth of Fusarium proliferatum causing crown rot of banana fruit, confirmed by scanning electron microscopy (SEM) and transmission electron microscopy (TEM) observation. H2O2 exposure increased endogenous reactive oxygen species (ROS) and fumonisin B1 (FB1) production in F. proliferatum, possibly by modulating FUM or ROS-related gene expression. Importantly, H2O2 treatment inhibited F. proliferatum growth in vivo but induced FB1 accumulation in banana peel. Finally, we constructed the FpFUM21 deletion mutant (ΔFpfum21) of F. proliferatum that was attenuated in FB1 biosynthesis and less tolerant to oxidative stress. Moreover, the ΔFpfum21 strain was less virulent compared to the wild type (WT) due to the inability to induce FB1 production in the banana host. These results suggested that FB1 biosynthesis is associated with oxidative stress in F. proliferatum and contributes to fungal infection on banana fruit.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-19776065005245026602023-03-17T11:20:00.015+01:002023-05-22T11:24:01.330+02:00Challenges for future food systems: From the Green Revolution to food supply chains with a special focus on sustainability<p style="text-align: center;"><a href=" https://doi.org/10.1002/fft2.173" target="_blank">Food Frontiers, 4(1), 9-20, 2023</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinalLo29ClOZOPdpEUoSjAt4JwOtdwX3g5h1qW1mxwoCakyy0lWLdNj0zpIVRugyiiQ_YYyHaQ2Bi2S9Ae5RjlDu-knvi-4ST4kw6KtkJ7Q8LcbM5YiQIDJKF8CErMUsLlm1aemAzZYNrgJPhds9sdbbe3xKQN3UEiTjuBiZA24Wy4QP3rbMz5GbEW/s933/fft2173-fig-0001-m.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="546" data-original-width="933" height="234" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinalLo29ClOZOPdpEUoSjAt4JwOtdwX3g5h1qW1mxwoCakyy0lWLdNj0zpIVRugyiiQ_YYyHaQ2Bi2S9Ae5RjlDu-knvi-4ST4kw6KtkJ7Q8LcbM5YiQIDJKF8CErMUsLlm1aemAzZYNrgJPhds9sdbbe3xKQN3UEiTjuBiZA24Wy4QP3rbMz5GbEW/w400-h234/fft2173-fig-0001-m.jpg" width="400" /></a></div><div><br /></div><div style="text-align: justify;">Finding a food system to feed the growing worldwide population remains a challenge, especially in the current era, where natural resources are being dramatically depleted. From a historical point of view, the Green Revolution, together with biofortification and sustainable intensification, was established as a possible solution to counter hunger and malnutrition during the second half of the 20th century. As a solution, to overcome the limitations attributed to the Green Revolution, food supply chains were developed. The current food system, based on the long food supply chain (LFSC), is characterized by globalization, promoting several advantages for both producers and consumers. However, LFSC has been demonstrated to be unable to feed the global population and, furthermore, it generates negative ecological, environmental, logistical, and nutritional pressures. Thus, novel efficient food systems are required to respond to current environmental and consumers’ demands, as is the case of short food supply chain (SFSC). As a recently emerging food system, the evaluation of SFSC sustainability in terms of environmental, economic, and social assessment is yet to be determined. This review is focused on the evolution of food supply systems, starting from the Green Revolution to food supply chains, providing a significant perspective on sustainability.</div><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-27431697950447400232023-03-17T11:11:00.010+01:002023-04-25T11:13:26.347+02:00Oxidation of Aldehydes Used as Food Additives by Peroxynitrite<p style="text-align: center;"><a href="https://doi.org/10.3390/antiox12030743" target="_blank"> Antioxidants 2023, 12(3), 743</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitkQIUiOJLi9U-UCRokiR73-IaI72bPPDOvFMOK8DpaEJUBZn-Re_Vz3EGJsWicthi3IqP1yXn2hZSLcMYnhU0Dl1tY7Qcg0k1Sn52iENZsGU-cAFTKiuAd8iL9VMK6q17Onfan-58lep67j4unql9yRQzY8NlM9DfhTzjf5XjtzdIcygREe_8hCTN/s550/antioxidants-12-00743-ag-550.webp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="376" data-original-width="550" height="274" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitkQIUiOJLi9U-UCRokiR73-IaI72bPPDOvFMOK8DpaEJUBZn-Re_Vz3EGJsWicthi3IqP1yXn2hZSLcMYnhU0Dl1tY7Qcg0k1Sn52iENZsGU-cAFTKiuAd8iL9VMK6q17Onfan-58lep67j4unql9yRQzY8NlM9DfhTzjf5XjtzdIcygREe_8hCTN/w400-h274/antioxidants-12-00743-ag-550.webp" width="400" /></a></div><div class="separator" style="clear: both; text-align: justify;">Benzaldehyde and its derivatives are used as food supplements. These substances can be used mainly as flavorings or as antioxidants. Besides, peroxynitrite, an oxidizing agent, could be formed in canned food. Both species could react between them. The present article has focused on the kinetic study of the oxidation of aldehydes by peroxynitrite. A reaction mechanism that justifies all the experimental results is proposed. This mechanism, in acidic media, passes through three competitive pathways: (a) a radical attack that produces benzoic acid. (b) peracid oxidation, and (c) a nucleophilic attack of peroxynitrous acid over aldehyde to form an intermediate, X, that produces benzoic acid, or, through a Cannizzaro-type reaction, benzoic acid and benzyl alcohol. All rate constants involved in the third pathway (c) have been calculated. These results have never been described in the literature in acid media. A pH effect was analyzed.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-40000773066771438582023-03-16T11:14:00.014+01:002023-04-25T11:17:12.224+02:00Machine Learning to Predict the Adsorption Capacity of Microplastics<p style="text-align: center;"><a href="https://doi.org/10.3390/nano13061061" target="_blank"> Nanomaterials 2023, 13(6), 1061</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjQh-RbzOYbGZ5r6Kfv34wzq0psFfptipxyAFeXel5rsuwLB0SHemqbJwS1DwxpkFXn2-N9Wpvz-gvUELl6_W-jyrgBv_djIUi-sKR8E4jxZz7RKSDSUZ_WWn0m1wu2oPe3oG1KliIHNqWeU5OPp5Y7k1X0yq1RXy0QHeMGvSvbnco9Ube4GfsDRZ0-/s550/nanomaterials-13-01061-g001-550.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="415" data-original-width="550" height="301" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjQh-RbzOYbGZ5r6Kfv34wzq0psFfptipxyAFeXel5rsuwLB0SHemqbJwS1DwxpkFXn2-N9Wpvz-gvUELl6_W-jyrgBv_djIUi-sKR8E4jxZz7RKSDSUZ_WWn0m1wu2oPe3oG1KliIHNqWeU5OPp5Y7k1X0yq1RXy0QHeMGvSvbnco9Ube4GfsDRZ0-/w400-h301/nanomaterials-13-01061-g001-550.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: justify;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Nowadays, there is an extensive production and use of plastic materials for different industrial activities. These plastics, either from their primary production sources or through their own degradation processes, can contaminate ecosystems with micro- and nanoplastics. Once in the aquatic environment, these microplastics can be the basis for the adsorption of chemical pollutants, favoring that these chemical pollutants disperse more quickly in the environment and can affect living beings. Due to the lack of information on adsorption, three machine learning models (random forest, support vector machine, and artificial neural network) were developed to predict different microplastic/water partition coefficients (log Kd) using two different approximations (based on the number of input variables). The best-selected machine learning models present, in general, correlation coefficients above 0.92 in the query phase, which indicates that these types of models could be used for the rapid estimation of the absorption of organic contaminants on microplastics.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-19086602234466496622023-03-15T11:26:00.011+01:002023-03-26T11:28:46.625+02:00Seed mucilage-based advanced carrier systems for food and nutraceuticals: fabrication, formulation efficiency, recent advancement, challenges, and perspectives<p style="text-align: center;"><a href="https://doi.org/10.1080/10408398.2023.2188564" target="_blank"> Critical Reviews in Food Science and Nutrition, 2023</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhrdKpsbh65nLjeHnDItDNgC8GTFHclzPhGQSeKGJ2EohNTSYjSoS24WSZ3i5vWqNRfc8vGsft9WRxxL68nW3pFdHKWwTT_4DU81EdcHC2cWoyrpdpBnm6pXPAyxw40DvmFFAodymxugDW22jHeabYZzUzKDq_Fo5W8MgNc0RgdMP0VEw_6tZVgIsMM/s259/showCoverImage.webp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="259" data-original-width="200" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhrdKpsbh65nLjeHnDItDNgC8GTFHclzPhGQSeKGJ2EohNTSYjSoS24WSZ3i5vWqNRfc8vGsft9WRxxL68nW3pFdHKWwTT_4DU81EdcHC2cWoyrpdpBnm6pXPAyxw40DvmFFAodymxugDW22jHeabYZzUzKDq_Fo5W8MgNc0RgdMP0VEw_6tZVgIsMM/w247-h320/showCoverImage.webp" width="247" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Seed mucilages are potential sources of natural polysaccharides. They are biodegradable, biocompatible, sustainable, renewable, and safe for human consumption. Due to the desirable physicochemical and functional properties (e.g. gelling, thickening, stabilizing, and emulsifying), seed mucilages have attracted extensive attention from researchers for utilization as a promising material for the development of advanced carrier systems. Seed mucilages have been utilized as natural polymers to improve the properties of various carrier systems (e.g. complex coacervates, beads, nanofibers, and gels) and for the delivery of diverse hydrophilic and lipophilic compounds (e.g. vitamins, essential oils, antioxidants, probiotics, and antimicrobial agents) to achieve enhanced stability, bioavailability, bioactivity of the encapsulated molecules, and improved quality attributes of food products. This review highlights the recent progress in seed mucilage-based carrier systems for food and nutraceutical applications. The main contents include (1) sources, extraction methods, and physicochemical and functional characteristics of seed mucilages, (2) application of seed mucilages for the development of advanced carrier systems, (3) major issues associated with carrier fabrication, and (4) mechanisms of carrier development, latest improvements in carrier formulation, carrier efficiency in the delivery of bioactive agents, and application in food and nutraceuticals. Furthermore, major challenges and future perspectives of seed mucilage-based carriers for a commercial application are discussed.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-49174112745166814572023-03-13T11:46:00.000+01:002023-03-30T11:49:40.882+02:00Recent advances in Zizania latifolia: A comprehensive review on phytochemical, health benefits and applications that maximize its value<p style="text-align: center;"><a href="https://doi.org/10.1080/10408398.2023.2186125" target="_blank"> Critical Review in Food Science and Nutrition (2023)</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEilW0sZx4rOovh9MAcoqEvpNGwdI-gEXPsqLN5u8erxzePlCaZpO0QXHdxnrWbofsnpmMP6hEZs2WO0EILONT88xlx9yB8WMd6vQIdMiFTHajnQMpdCDXAZtYFnX6XFusDxrPWnXxhosT4FUrMBqWE7z8CRcMorH0t862BIqPppOZbGq9FhjsIlZI0G/s500/bfsn_a_2186125_uf0001_c.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="335" data-original-width="500" height="268" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEilW0sZx4rOovh9MAcoqEvpNGwdI-gEXPsqLN5u8erxzePlCaZpO0QXHdxnrWbofsnpmMP6hEZs2WO0EILONT88xlx9yB8WMd6vQIdMiFTHajnQMpdCDXAZtYFnX6XFusDxrPWnXxhosT4FUrMBqWE7z8CRcMorH0t862BIqPppOZbGq9FhjsIlZI0G/w400-h268/bfsn_a_2186125_uf0001_c.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: justify;">Zizania latifolia is an aquatic and medicinal plant with a long history of development in China and the East Asian region. The smut fungus “Ustilago esculenta” parasitizes Z. latifolia and induces culm expansion to form a vegetable named Jiaobai, which has a unique taste and nutritional attributes. However, the postharvest quality of water bamboo shoots is still a big challenge for farmers and merchants. This paper traced the origin, development process, and morphological characteristics of Z. latifolia. Subsequently, the compilation of the primary nutrients and bioactive substances are presented in context to their effects on ecology a postharvest storage and preservation methods. Furthermore, the industrial, environmental, and material science applications of Z. latifolia in the fields of industry were discussed. Finally, the primary objective of the review proposes future directions for research to support the development of Z. latifolia industry and aid in maximizing its value. To sum up, Z. latifolia, aside from its potential as material it can be utilized to make different productions and improve the existing applications. This paper provides an emerging strategy for researchers undertaking Z. latifolia.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-35969553729633791792023-03-12T11:22:00.012+01:002023-03-26T11:25:02.863+02:00Effect of carboxymethyl cellulose (CMC) on some physico-chemical and mechanical properties of unrinsed surimi gels<p style="text-align: center;"> <a href="https://doi.org/10.1016/j.lwt.2023.114653" target="_blank">LWT, 2023 (114653)</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEin5DVw9kbxibbYl9M28BIi0c96DTW77-qCG8S1SwbTEJExWi9-nXMQj4Rwm-Ba_thwGD6V76QjFRkSK8110SEfBCGh4mS-PvR8lUQvI8OmOOuftcqrNOfKsdM_w8t8sbsmhBhJXjJD628G7w0gBZ5EW_sayfIT5E4N6y9ibKOJPkf6M60KQLWu0ta2/s831/1-s2.0-S0023643823002323-gr3.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="831" data-original-width="388" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEin5DVw9kbxibbYl9M28BIi0c96DTW77-qCG8S1SwbTEJExWi9-nXMQj4Rwm-Ba_thwGD6V76QjFRkSK8110SEfBCGh4mS-PvR8lUQvI8OmOOuftcqrNOfKsdM_w8t8sbsmhBhJXjJD628G7w0gBZ5EW_sayfIT5E4N6y9ibKOJPkf6M60KQLWu0ta2/w186-h400/1-s2.0-S0023643823002323-gr3.jpg" width="186" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">The objective of this study was to evaluate the effect of the carboxymethyl cellulose (CMC) on the physico-chemical and mechanical properties of unrinsed surimi gels during heat treatment. The results revealed that the addition of CMC could significantly (p < 0.05) improve the gel strength, texture properties of unrinsed surimi gels and imparted better color perception compared with the control group showing lower gel strength and poorer water-holding capacity. The addition of 0.5 and 1.5 g/100 g CMC also promoted the formation of a more uniform and compact gel network structure of the unrinsed surimi gels, locking more water in the gel network, significantly improved the water holding capacity of the gels and enhancing their viscoelastic properties (p < 0.05). In conclusion, an appropriate amount of CMC can be added to unrinsed surimi as a food additive, and 1.5 g/100 g was the optimal addition amount obtained in this study, which provides important information for improved the gel properties of unrinsed surimi.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-17168691004581942632023-03-11T18:27:00.004+01:002023-03-11T18:29:21.874+01:00AA1 group in two new CYTED networks<p><br /></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixD_azUJ2dqaAt42-3WDmkI7IjncvzNNh2uNM14rhOo59QnpE00nLSZeh6vK75NAjjOtVoYdtQNDtKQXyCErf7T91ceVEPsSuldDt0Dn77RZjoWIHvB4tgzS1zl6vrBIxUZ4kwMNf_LXcWookESw_oEOxxxu1Cs9-RTEz1TWTsl7Zv72PzM9-daLYi/s642/logo.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="88" data-original-width="642" height="55" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixD_azUJ2dqaAt42-3WDmkI7IjncvzNNh2uNM14rhOo59QnpE00nLSZeh6vK75NAjjOtVoYdtQNDtKQXyCErf7T91ceVEPsSuldDt0Dn77RZjoWIHvB4tgzS1zl6vrBIxUZ4kwMNf_LXcWookESw_oEOxxxu1Cs9-RTEz1TWTsl7Zv72PzM9-daLYi/w400-h55/logo.jpg" width="400" /></a></div><br /> <p></p><p style="text-align: justify;">AA1 group participates in two new international cooperation networks with Latin America under the protection of <a href="https://www.cyted.org/es" target="_blank">CYTED</a>.</p><p style="text-align: justify;">The first of them with the acronym <a href="https://www.cyted.org/?q=es/detalle_proyecto&un=1044" target="_blank">GENOPSYSEN</a> deals with the development of genosensors for pharmacogenomic targets of the central nervous system. The second is <a href="https://www.cyted.org/?q=es/detalle_proyecto&un=1045" target="_blank">Ibero-Circular</a>. It is an Ibero-American innovation network for the sustainability of the food value chain. Both initiatives will be developed between 2023 and 2026.</p><p><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-78089656762382506432023-03-10T11:08:00.014+01:002023-04-24T11:11:02.975+02:00Classification, application, multifarious activities and production improvement of lipopeptides produced by Bacillus<p style="text-align: center;"><a href="https://doi.org/10.1080/10408398.2023.2185588" target="_blank"> Crit. Rev. Food Sci. Nut. 2023</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPcRKrIY4SZUs41UYWC9fEaFiKof5_6vOSDCJsrWblXAlHhvlMrVZibHFahDQQlLd8bW4vGICzxV1vlX4_5-ctupr17picS47jGteotzBELmCwwjIRU9dIWorpkMePvUQTqKK3DkJjSGDXu8VO3H2Hcw6PEfUDRUPXgdsm8kj-FWKf2sWGOjzKyf3v/s259/showCoverImage.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="259" data-original-width="200" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPcRKrIY4SZUs41UYWC9fEaFiKof5_6vOSDCJsrWblXAlHhvlMrVZibHFahDQQlLd8bW4vGICzxV1vlX4_5-ctupr17picS47jGteotzBELmCwwjIRU9dIWorpkMePvUQTqKK3DkJjSGDXu8VO3H2Hcw6PEfUDRUPXgdsm8kj-FWKf2sWGOjzKyf3v/w247-h320/showCoverImage.jpg" width="247" /></a></div><p style="text-align: justify;">Lipopeptides, a class of compounds consisting of a peptide ring and a fatty acid chain, are secondary metabolites produced by Bacillus spp. As their hydrophilic and oleophilic properties, lipopeptides are widely used in food, medicine, environment and other industrial or agricultural fields. Compared with artificial synthetic surfactants, microbial lipopeptides have the advantages of low toxicity, high efficiency and versatility, resulting in urgent market demand and broad development prospect of lipopeptides. However, due to the complex metabolic network and precursor requirements of synthesis, the specific and strict synthesis pathway, and the coexistence of multiple homologous substances, the production of lipopeptides by microorganisms has the problems of high cost and low production efficiency, limiting the mass production of lipopeptides and large-scale application in industry. This review summarizes the types of Bacillus-produced lipopeptides and their biosynthetic pathways, introduces the versatility of lipopeptides, and describes the methods to improve the production of lipopeptides, including genetic engineering and optimization of fermentation conditions.</p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-10904160481574741552023-03-09T18:47:00.002+01:002023-03-11T18:51:48.140+01:00Quality improvement of tilapia fillets by light salting during repeated freezing-thawing: Contribution of structural rearrangement and molecular interactions<p style="text-align: center;"><a href="https://doi.org/10.1016/j.foodchem.2022.135097" target="_blank"> Food Chemistry (2023) 406, 135097</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgREmZuhQluvg33_NRYW4EOhBU4cAxpuhJuT9IlxdMpEM-WCWY7HfTG9vBfgiTExJVIGFfVQf_fN0Kzyy2NINdt4b3g3KsbAYL2eocnXopIH92ZgKjk1Unrho2t1DP_s0JvEWwOArLxWQ3vdqJxTFlAlaxjh7ztZC7g8hpHH5ymcraNC1aOchYYMtuR/s535/1-s2.0-S030881462203059X-gr5.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="323" data-original-width="535" height="241" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgREmZuhQluvg33_NRYW4EOhBU4cAxpuhJuT9IlxdMpEM-WCWY7HfTG9vBfgiTExJVIGFfVQf_fN0Kzyy2NINdt4b3g3KsbAYL2eocnXopIH92ZgKjk1Unrho2t1DP_s0JvEWwOArLxWQ3vdqJxTFlAlaxjh7ztZC7g8hpHH5ymcraNC1aOchYYMtuR/w400-h241/1-s2.0-S030881462203059X-gr5.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">The present study evaluated the effects and underlying mechanisms of light salting on quality properties of tilapia fillets during repeated freezing-thawing. Light salting was found to improve water-holding capacity and decelerated texture softening in tilapia fillets during repeated freezing-thawing. Instead of tissue distortion and heterogeneous aggregates in control groups, light salting promoted myofibril disassembly and formation of an ordered protein network with the solubilized myofibrillar proteins. The myofibrils presented an overall amorphous appearance with the loss of M-lines, removing the restraints to myofibril swelling and solubilization from A-binds in salted groups during repeated freezing-thawing. The structural rearrangement caused by light salting facilitated the enlargement of water-holding space, transformation of tissue water, and tissue recoverability, improving water-holding capacity and texture properties of tilapia fillets during freezing-thawing. The finding provided novel insight into the improvement of quality properties of tilapia fillets by light salting when subjected to drastic temperature fluctuations.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-65529495292392935862023-03-08T18:53:00.016+01:002023-03-11T18:56:51.708+01:00Effects of blackberry polysaccharide on the quality improvement of boiled chicken breast<p style="text-align: center;"><a href="https://doi.org/10.1016/j.fochx.2023.100623" target="_blank"> Food Chemistry: X (2023) 18, 100623</a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiTzTUP0lk9pTp9aqUpPrKql_VqYqy6kSRmUDbadCAqj0RLPlw1gd1D1UbaPhXuI7dvA6Jmlcp8HprvW5jnbxA6w880w887BnPdnaIkGJC7cykyj2lwwvADaYNQgxVF7-Tg99oXBc3laUNFK0MAoDk9Ks5Ap_YGdbTGSddKCbvJNlTdGYycMZWUDSp/s858/1-s2.0-S2590157523000652-gr4.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="858" data-original-width="721" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiiTzTUP0lk9pTp9aqUpPrKql_VqYqy6kSRmUDbadCAqj0RLPlw1gd1D1UbaPhXuI7dvA6Jmlcp8HprvW5jnbxA6w880w887BnPdnaIkGJC7cykyj2lwwvADaYNQgxVF7-Tg99oXBc3laUNFK0MAoDk9Ks5Ap_YGdbTGSddKCbvJNlTdGYycMZWUDSp/w336-h400/1-s2.0-S2590157523000652-gr4.jpg" width="336" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: justify;">Blackberry polysaccharide was isolated from blackberry powder with 70% ethanol. The crude polysaccharide was composed of 95.44% glucose, 2.01% arabinose, 1.81% galactose and 0.74% glucuronic acid. Chicken breast meat was only marinated with different concentrations of the isolated blackberry polysaccharide (1 g/kg, 3 g/kg) for 24 h at a ratio of material to liquid of 1:3, and boiled at 80℃ for 1 h. The differences in texture, water distribution and volatile flavor components among different groups (adding 0,1,3 g/kg blackberry polysaccharide) were investigated. The results showed that the addition of blackberry polysaccharide could significantly improve the hardness of chicken breast, the transformation of free water to bound water, the overall flavor characteristics of the control group and the addition of different concentrations of blackberry polysaccharide were significantly different, and the concentration of volatile flavor substances in boiled chicken breast was reduced.</div><br /><p style="text-align: center;"><br /></p>Unknownnoreply@blogger.comtag:blogger.com,1999:blog-3024601599124714088.post-15528757319338367272023-03-08T10:12:00.004+01:002023-03-08T10:12:32.157+01:002nd European Symposium on Phytochemicals in Medicine and Food<p style="text-align: center;"> June 27 – July 2, 2023, Vigo, Spain</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWLzk2pwZGsvNNDzL8PBZAYmpvgDIynZQvYFidjUJzhRi6EqMv9854t5ozbtMmB0BGS1Kmht1T4OgbAYUOYIS4DoiGOePphxZhTioFExeG8rjm2wLsa2wWybjCJDjuQSDbKjuPNmfMmd3LsJYiQASsRU6Rw1hBefTzbGypdYvVV9IwZThR-TDFvtQj/s1040/Slide6.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1040" data-original-width="720" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWLzk2pwZGsvNNDzL8PBZAYmpvgDIynZQvYFidjUJzhRi6EqMv9854t5ozbtMmB0BGS1Kmht1T4OgbAYUOYIS4DoiGOePphxZhTioFExeG8rjm2wLsa2wWybjCJDjuQSDbKjuPNmfMmd3LsJYiQASsRU6Rw1hBefTzbGypdYvVV9IwZThR-TDFvtQj/w278-h400/Slide6.JPG" width="278" /></a></div><p style="text-align: justify;">On behalf of the Organizing Committee, we are delighted to invite you to attend the 2nd European Symposium on Phytochemicals in Medicine and Food, June 27 – July 2, 2023, Vigo, Spain (2-EuSPMF). 2-EuSPMF is organized by the International Association of Dietetic Nutrition and Safety (IADNS) and the University of Vigo. 2-EuSPMF aims to explore the recent advances in the area of phytochemicals in medicine and food. We hope to bring together scientists of all ages to provide an excellent platform for exchanging ideas, discussing challenges, sharing success stories and setting up new research collaborations. Your active participation will certainly make 2-EuSPMF symposium a great success. </p><p style="text-align: justify;">Vigo is an often forgotten coastal city in the north of Spain. Besides its walkable cultural centre, this city benefits from its proximity to the beach, such as Playa del Vao and Playa de Samil. Vigo is also the main getaway to the heavenly Illas Cíes, the remote islands you can only access by boat. The Old Town, also known as Casco Vello, is the city’s heart, packed with lively bars and restaurants serving delicious Galician dishes. Vigo is only 30km from Portugal, allowing you to enjoy day trips across both countries. </p><p style="text-align: justify;"> Welcome to beautiful Vigo! </p><p style="text-align: center;"><a href="https://529324562.wixsite.com/website/call-for-papers-1" target="_blank">Call for papers</a></p><p style="text-align: center;"><a href="https://529324562.wixsite.com/website/registration-informations" target="_blank">Registration informations</a></p>Unknownnoreply@blogger.com