منابع مشابه
An evaluation of natural (RRR-α-tocopheryl acetate) and synthetic (all-rac-αlpha-tocopheryl acetate) vitamin E fortification i
Three experiments conducted with weanling pigs evaluated the effects of vitamin E added to the drinking water or diet on plasma and tissue αtocopherol concentrations. When natural or synthetic vitamin E was used, it was added at an IU-equivalent basis, but natural vitamin E was 73.5% (mg basis) of the synthetic vitamin E. Experiment 1 used 18-d-old weanling pigs (n = 120) in a 3 × 2 factorial a...
متن کاملIn vitro comparison between α-tocopheryl acetate and α-tocopheryl phosphate against bacteria responsible of prosthetic and joint infections
Biofilm-related infections represent a recurrent problem in the orthopaedic setting. In recent years, great interest was directed towards the identification of novel molecules capable to interfere with pathogens adhesion and biofilm formation on implant surfaces. In this study, two stable forms of α-tocopherol, the hydrophobic acetate ester and the water-soluble phosphate ester, were tested in ...
متن کاملMetabolic Effects of Ƒ ¿ - Tocopheryl Acetate ‡ W . Deoxyribonucleic Acid of the Rat Liver Cell , following Daily Dietary Supplements of Ƒ ¿ - Tocopheryl Acetate
It is well-established that amount of deoxyribonucleic acid (DNA) per somatic cell for a given species remains constant, irrespective of the nutritional status of the animal (1). Therefore, any variation in the mean amount of DNA per organ must be attributed to variations in either the mass or the number of cells of the tissue concerned. In the course of an investigation into the ac tivity of c...
متن کاملMetabolic effects of alpha-tocopheryl acetate. II. Influence of alpha-tocopheryl acetate on cholesterol and phospholipid synthesis in rat liver homogenates.
Gray and Loh (1) have shown previously that dietary ƒ¿-tocopheryl acetate (ƒ¿ TAc) brings about increases in phospholipids, total and free cholesterol in the plasma of healthy human subjects. It seemed probable that the dietary ƒ¿TAc affected the liver cell itself, the blood being merely a transport medium. This hypothesis was investigated, using rat liver homogenates from animals main tained f...
متن کاملEffects of Dietary Supplementation of Zinc and α-Tocopheryl Acetate on Performance and Zinc Concentrations in Egg and Tissues of Japanese Quails
We investigated the effects of dietary supplementation of zinc (ZnO; 0, 40, 80, 120 and 160 mg/kg) and Vit E (α-tocopheryl acetate; 0 and 40 IU/kg) on egg production, egg quality and Zn content of egg fractions and tissues in Japanese quails. Using a 5 × 2 factorial design, a total of 960 Japanese quails (Coturnix coturnix japonica) at day 70 of age were housed in cages and randomly assigned in...
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ژورنال
عنوان ژورنال: THE JOURNAL OF VITAMINOLOGY
سال: 1960
ISSN: 0022-5398
DOI: 10.5925/jnsv1954.6.62