Assessment of the feed additives tocopherol extracts from vegetable oils (1b306(i)), tocopherol-rich extracts from vegetable oils (delta rich) (1b306(ii)) and alpha-tocopherol (1b307) for all animal species for the renewal of their authorisation (ADM International Sàrl, DSM Nutritional Products Ltd., Europe-Asia Import Export GmbH., Vitiva d.o.o., Kaesler Nutrition GmbH, Kemin Nutrisurance Europe SRL, LUCTA S.A., Vitae Caps S.A.U/Kensing). [PDF]
EFSA JEFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +20 more
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Applications of Opuntia ficus-indica (L.) mill seed oil from eastern morocco including chemical profiling, antibacterial activity, and docking. [PDF]
Sci RepKadda S +10 more
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AbstractIn rats with hyperlipemia induced by Triton WR‐1339, changes in tocopherol concentrations in plasma and RBC were compared with those in the liver and its subcellular fractions, microsomes and mitochondria.After daily injection with Triton, plssma total lipids at 3 days and 7 days, respectively, showed elevation 6.5 times and 15 times as high as
M, Mino, O, Kasugai, T, Shimizu
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η-Tocopherol (7-Methyltocol) : a New Tocopherol in Rice
Nature, 1956RECENT publications have confirmed the existence of two previously unknown natural tocopherols in the lipid fractions of cereal grains (ɛ- and ζ-tocopherols) and have described methods for their separation by paper chromatography1–3. Thus six of the seven possible tocol structures produced by methylation of the tocopherol chroman nucleus have been ...
J, GREEN, S, MARCINKIEWICZ
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The Effect of α-Tocopherol on the Nitration of γ-Tocopherol by Peroxynitrite
Archives of Biochemistry and Biophysics, 1999It has been proposed (S. Christen et al. Proc. Natl. Acad. Sci. USA 94, 3217-3222, 1997) that although alpha-tocopherol (alpha-TH) is an efficient antioxidant, the presence of gamma-tocopherol (gamma-TH) may be required to scavenge peroxynitrite-derived reactive nitrogen species.
S P, Goss, N, Hogg, B, Kalyanaraman
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ALPHA-TOCOPHEROL AND ALPHA-TOCOPHEROL PHOSPHATE IN THE PROPHYLAXIS OF THROMBOEMBOLISM
Archives of Surgery, 1953IN THE first seven months of 1949, thromboembolic disease developed postoperatively in nine patients in the surgical service of the Snyder-Jones Clinic, Winfield, Kan., and two of these nine patients died with pulmonary embolism. During the summer of 1949, we learned of the work later reported by Ochsner, DeBakey, and DeCamp, and by Kay and his co ...
R H, MOORMAN +3 more
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THE pathophysiologic effects of vitamin E deficiency in man remain uncertain some forty years after isolation and purification of this vitamin. Although tocopherol depletion in infants and children with steatorrhea is well documented, no clear-cut clinical syndrome secondary to tocopherol deficiency is recognized.1 , 2 Certain in vitro phenomena of ...
H J, Binder +4 more
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Chromatographic separation of tocopherols
Journal of Chromatography A, 2001alpha-, beta-, gamma-, and delta-Tocopherols were separated by reversed-phase high-performance thin-layer chromatography (C18RP-HPTLC), normal-phase high-performance liquid chromatography (NP-HPLC), reversed-phase high-performance liquid chromatography (C18RP-HPLC), and gas chromatography (GC). The selected topological indices based on connectivity (M,
A, Pyka, J, Sliwiok
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New insights into tocopherol research with emphasis on gamma-tocopherol and delta-tocopherol
2006Vitamin E research in recent years has broadened and changed, with a shift from studies using only synthetic -tocopherol towards the evaluation of other forms, mainly - and -tocopherol. In addition, alternative functions of vitamin E have been proposed, in particular the effects of - and -tocopherol on gene expression. These non-antioxidant functions ¿
Wagner, Karl-Heinz, Isnardy, Bettina
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