Results 181 to 190 of about 4,934 (225)
Some of the next articles are maybe not open access.
A developmental profile of tocol accumulation in oat seeds
Journal of Cereal Science, 2013Oats are a good source of many vitamins and minerals, including compounds that collectively constitute vitamin E, the tocols. Tocols are comprised of two subgroups, tocopherols and tocotrienols. Due to their potent antioxidant properties, attention has been given to the health benefits of tocols in oats.
Juan J. Gutierrez-Gonzalez +2 more
openaire +1 more source
Tocols as Antioxidant Molecules in the Agro-Food Field
2023The presence of many different antioxidant molecules in foodstuffs and their by-products has attracted the scientific community's attention to their applications in finished foods due to their high bioactive power. Classes of molecules, such as phenolic compounds (phenolic acids, flavonoids, stilbenoids, and lignans), carotenoids, and tocols, provide ...
Ianiri, Giuseppe +5 more
openaire +2 more sources
Über einige, den Cumaranring enthaltende Tocole
Helvetica Chimica Acta, 1948AbstractEs wurden 3 Tocopherol‐ähnliche Verbindungen mit Cumaranringen anstelle von Chromanringen synthetisch hergestellt und auf Vitamin E‐Wirkung geprüft. Sie erwiesen sich erheblich weniger wirksam als die verwandten Chromane.
P. Karrer +3 more
openaire +1 more source
Comparison of antioxidant activities of tocol and its methyl derivatives
Lipids, 1968AbstractIn tests with purified menhaden oil at 37C and with squalene at 37C and 50C, unsubstituted tocol, 7,8‐dimethyl tocol (γ‐tocol), and 8‐methyl tocol (σ‐tocol) were superior antioxidants to 5,7‐dimethyl tocol and 5,7,8‐trimethyl tocol (α‐tocol).
H S, Olcott, J, Van der Veen
openaire +2 more sources
‘Tocol‐omic’ Diversity in Wild Barley, Short Communication
Chemistry & Biodiversity, 2011AbstractHordeum spontaneum, wild barley, is the direct progenitor of domestic barley, Hordeum vulgare, an economically important ingredient of animal feed, beer, soy sauce, and more recently, of nutraceuticals. Domestic barley has also been used in the past as a medicine.
Yu, Shen +4 more
openaire +2 more sources
Carotenoids, Tocols, and Retinols during the Pasta-Making Process
2015This chapter reports the ‘state of the art’ of the influence of the pasta-making process on tocols, carotenoids, and retinols. Available literature reveals that processing may influence the levels of these compounds in the final products, depending on several physical and chemical factors, such as light, temperature, pH, O2, food composition, presence ...
Fratianni A +2 more
openaire +2 more sources
Nutritional importance and effect of processing on tocols in cereals
Trends in Food Science & Technology, 2009Over the past decade greater consumer demand for nutritious cereal-based food products with minimal artificial additives has been met with increased research and development from the food industry. Recent research has highlighted the importance of tocols in human health and nutrition.
U. Tiwari, E. Cummins
openaire +1 more source
Separations of tocopherols and methylated tocols on cyclodextrin-bonded silica
Journal of Chromatography A, 1994Abstract α-, β-, γ-, and δ-tocopherols (methyl-substituted tocols) and 5,7-dimethyltocol were separated by normal-phase HPLC on β- or γ-cyclodextrin-bonded silica (CDS) with fluorescence detection. The HPLC behavior of the tocol components was studied under various mobile phase conditions.
S.L. Abidi, T.L. Mounts
openaire +1 more source
Helvetica Chimica Acta, 1957
AbstractEs werden die Synthesen des d, l‐Tocols, seines kristallisierten Allophanats und seines kristallisierten p‐Nitrophenylurethans beschrieben.
H. K. Pendse, P. Karrer
openaire +1 more source
AbstractEs werden die Synthesen des d, l‐Tocols, seines kristallisierten Allophanats und seines kristallisierten p‐Nitrophenylurethans beschrieben.
H. K. Pendse, P. Karrer
openaire +1 more source