Results 61 to 70 of about 66,122 (265)

Chemometric modelling to relate antioxidants, neutral lipid fatty acids and flavour components in chicken breast

, 2005
Relationships among quality factors in retailed free-range, corn-fed, organic, and conventional chicken breasts (9) were modeled using chemometric approaches.
Jahan, M.K., Paterson, A., Spickett, C., Piggott, J., Piggott, J.R., Spickett, C.M., Jahan, K.   +6 more
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Avaliação do efeito da vitamina E em modelo animal de comportamento depressivo induzido por TNF-a [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Neurociências, Florianópolis, 2013.A vitamina E tem varias funcoes fisiologicas nos humanos, incluindo acao antioxidante e anti ...
Manosso, Luana Meller
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Phenolic composition and multi‐target bioactivities of Globularia alypum extracts across seasons

JSFA reports, EarlyView.
Abstract Background This study investigates the influence of seasonal variation on the phytochemical profile and biofunctional activities of ethanolic leaf extracts from Globularia alypum. Leaves collected across four seasons were extracted with a hydroethanolic solvent (80:20, v/v) and analyzed by LC‐ESI‐MS/MS.
Mohammed Messaoudi, Khalil Guelift, Mokhtar Benmohamed, Khaled Kherraz, Latifa Khattabi, Afaf Khadra Bendrihem, Khaled Aggoun, Barbara Sawicka, Lilya Harchaoui, Mohamed Amine Ferhat, Salah Neghmouche Nacer, Stefania Garzoli   +11 more
wiley   +1 more source

Enzymatic Sulfation of Tocopherols and Tocopherol Metabolites by Human Cytosolic Sulfotransferases

Bioscience, Biotechnology, and Biochemistry, 2011
Tocopherols are essential micronutrients for mammals widely known as potent lipid-soluble antioxidants that are present in cell membranes. Recent studies have demonstrated that most of the carboxychromanol (CEHC), a tocopherol metabolite, in the plasma exists primarily in sulfate- and glucuronide-conjugated forms.
HASHIGUCHI, Takuyu, KUROGI, Katsuhisa, SAKAKIBARA, Yoichi, YAMASAKI, Masao, NISHIYAMA, Kazuo, YASUDA, Shin, LIU, Ming-Cheh, SUIKO, Masahito   +7 more
openaire   +2 more sources

alpha-tocopherol is essential for acquired chill-light tolerance in the cyanobacterium Synechocystis sp strain PCC 6803

, 2008
Unlike Escherichia coli, the cyanobacterium Synechocystis sp. strain PCC 6803 is insensitive to chill (5 degrees C) in the dark but rapidly losses viability when exposed to chill in the light (100 mu mol photons m(-2) s(-1)).
Li, Weizhi, Yin, Chuntao, Xu, Xudong, Xu, XD, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China, Yang, Yang   +4 more
core   +1 more source

A novel human tocopherol-associated protein: cloning, in vitro expression, and characterization. [PDF]

, 2000
Vitamin E (alpha-tocopherol) is an essential dietary nutrient for humans and animals. The mechanisms involved in cellular regulation as well as in the preferential cellular and tissue accumulation of alpha-tocopherol are not yet well established.
Stocker, Achim, Zimmer, S, Sassoon, J, Sarbolouki, M N, Spycher, S E, Azzi, A   +5 more
core   +1 more source

Biofertilization of canola seeds with Peribacillus simplex and Paenibacillus polymyxa bacteria increases tocopherol content

JSFA reports, EarlyView.
Abstract Background Biofertilization with plant growth‐promoting bacteria (PGPB) is a reliable strategy to reduce the amounts of chemical fertilizers applied to crops. Nevertheless, the effects of biofertilizers on plant chemical constituents that influence food quality and human health should be evaluated.
Pilar Martínez‐Hidalgo, José David Flores‐Félix, José M. Igual, Encarna Velázquez, Fernando González‐Andrés, Eustoquio Martínez‐Molina   +5 more
wiley   +1 more source

Incorporación de aceites poliinsaturados, alfatocoferol y minerales en pienso: Efectos sobre la composición y oxidación lipídica de plasma, hígado y carne de conejo [PDF]

, 2009
[spa] En la presente Tesis Doctoral se estudió el efecto de la incorporación de aceites poliinsaturados, α-tocoferol y minerales en piensos sobre la composición en ácidos grasos, el contenido en α-tocoferol, la oxidación (índice del ATB) y la ...
Tres Oliver, Alba
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Preharvest supplemental lighting enhances productivity and modulates postharvest quality in hydroponically grown Apulian unripe melon ‘Scopatizzo’ (Cucumis melo L.)

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Preharvest light management is increasingly used to enhance yield and fruit quality in soilless systems, yet its effects on unripe melon fruits remain poorly understood. This study evaluated the impact of supplemental red–blue light‐emitting diode (LED) lighting applied during cultivation in a closed‐cycle hydroponic system on ...
Onofrio Davide Palmitessa, Marica Troilo, Carlo Porfido, Roberto Terzano, Davide De Angelis, Massimiliano Renna, Francesco Caponio, Pietro Santamaria   +7 more
wiley   +1 more source

Scientific Opinion on the re‐evaluation of tocopherol‐rich extract (E 306), α‐tocopherol (E 307), γ‐tocopherol (E 308) and δ‐tocopherol (E 309) as food additives

, 2015
The Panel on Food Additives and Nutrient Sources added to Food provides a scientific opinion re‐evaluating the safety of tocopherol‐rich extract of natural origin (E 306), synthetic α‐tocopherol (all‐rac‐α‐tocopherol; dl‐α‐tocopherol; E 307), synthetic γ‐
EFSA Panel on Food additives and Nutrient Sources added to Food (ANS)
core   +1 more source