vitamin A acetate

acetic acid, retinyl ester (2E,4E,6E,8E)-3,7- dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl acetate (2E,4E,6E,8E)-3,7- dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetr aenyl acetate [(2E,4E,6E,8E)-3,7- dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] acetate all-trans- retinol acetate retinyl acetate all-trans- retinyl acetate all-trans- retinylacetate vitamin A acetate all-trans- vitamin A acetate PubMed: Determination of vitamins A and E in infant formula and adult/pediatric nutritional formula by HPLC with UV and fluorescence detection: First Action 2012.09. PubMed: Triple-fortified rice containing vitamin A reduced marginal vitamin A deficiency and increased vitamin A liver stores in school-aged Thai children. PubMed: Simultaneous determination of 13-cis and all-trans vitamin A palmitate (retinyl palmitate), vitamin A acetate (retinyl acetate), and total vitamin E (alpha-tocopherol and DL-alpha-tocopherol acetate) in infant formula and adult nutritionals by normal phase HPLC: first action 2012.10. PubMed: [Effects of vitamin A supplementation on nutritional status of iron in healthy adults]. PubMed: β-Carotene in Golden Rice is as good as β-carotene in oil at providing vitamin A to children. PubMed: Safety evaluation of vitamin A in growing dogs. PubMed: Cloning, expression and characterization of a lipase gene from the Candida antarctica ZJB09193 and its application in biosynthesis of vitamin A esters. PubMed: The effect of food preparation on the bioavailability of carotenoids from carrots using intrinsic labelling. PubMed: UVA photoirradiation of anhydroretinol--formation of singlet oxygen and superoxide. PubMed: Vitamin A equivalence of spirulina beta-carotene in Chinese adults as assessed by using a stable-isotope reference method. PubMed: beta-Cryptoxanthin from supplements or carotenoid-enhanced maize maintains liver vitamin A in Mongolian gerbils ( Meriones unguiculatus) better than or equal to beta-carotene supplements. PubMed: [Vitamin A equivalence of spinach beta-carotene in human body]. PubMed: Use of metabolic stimulators and inhibitors for enhanced production of beta-carotene and lycopene by Blakeslea trispora NRRL 2895 and 2896. PubMed: Diets rich in polyphenols and vitamin A inhibit the development of type I autoimmune diabetes in nonobese diabetic mice. PubMed: Interactions of human serum albumin with retinoic acid, retinal and retinyl acetate. PubMed: Photodecomposition and phototoxicity of natural retinoids. PubMed: Spinach or carrots can supply significant amounts of vitamin A as assessed by feeding with intrinsically deuterated vegetables. PubMed: Photoreaction, phototoxicity, and photocarcinogenicity of retinoids. PubMed: Photodecomposition of retinyl palmitate in ethanol by UVA light-formation of photodecomposition products, reactive oxygen species, and lipid peroxides. PubMed: Use of the deuterated-retinol-dilution technique to monitor the vitamin A status of Nicaraguan schoolchildren 1 y after initiation of the Nicaraguan national program of sugar fortification with vitamin A. PubMed: Rapid determination by reversed-phase high-performance liquid chromatography of Vitamins A and E in infant formulas. PubMed: Mechanisms of TCDD-induced abnormalities and embryo lethality in white leghorn chickens. PubMed: Teratogenic effects of chronic ingestion of high levels of vitamin A in cats. PubMed: [Evaluation on intestinal and whole-body conversion of beta-carotene to vitamin A in Chinese adults using a stable isotope reference method]. PubMed: Simultaneous determination of vitamin A and beta-carotene in dietary supplements by liquid chromatography. PubMed: Determination of liposoluble vitamins in cooked meals, milk and milk products by liquid chromatography. PubMed: Alpha- and beta-carotene from a commercial puree are more bioavailable to humans than from boiled-mashed carrots, as determined using an extrinsic stable isotope reference method. PubMed: Bioavailability and antioxidant activity of some food supplements in men and women using the D-Roms test as a marker of oxidative stress. PubMed: A novel extrinsic reference method for assessing the vitamin A value of plant foods. PubMed: Influence of vitamin A status on the regulation of uridine (5'-)diphosphate-glucuronosyltransferase (UGT) 1A1 and UGT1A6 expression by L-triiodothyronine. PubMed: On-line supercritical fluid extraction/enzymatic hydrolysis of vitamin a esters: a new simplified approach for the determination of vitamins a and e in food. PubMed: A fortifier comprising protein, vitamins, and calcium-glycerophosphate for preterm human milk. PubMed: Bioavailability trials of beta-carotene from fresh and dehydrated drumstick leaves (Moringa oleifera) in a rat model. PubMed: Dietary vitamin A modulates the concentrations of RRR-alpha-tocopherol in plasma lipoproteins from calves fed milk replacer. PubMed: Estimation of the dietary vitamin A requirement of juvenile grass shrimp, Penaeus monodon. PubMed: Antimutagenic effects and possible mechanisms of action of vitamins and related compounds against genotoxic heterocyclic amines from cooked food. PubMed: Bioavailability of carotenoids in human subjects. PubMed: Effect of reduced body weight gain on the evaluation of chemopreventive agents in the methylnitrosourea-induced mammary cancer model. PubMed: Effect of vitamin A on the oxidative stability of broiler meat during storage: lack of interactions with vitamin E. PubMed: Binding of retinoids to beta-lactoglobulin isolated by bioselective adsorption. PubMed: Suppressive effects of retinoids, carotenoids and antioxidant vitamins on heterocyclic amine-induced umu C gene expression in Salmonella typhimurium (TA 1535/pSK 1002). PubMed: Interactions in indices of vitamin A, zinc and copper status when these nutrients are fed to rats at adequate and increased levels. PubMed: Effect of retinyl acetate, ascorbic acid and tocopherol supplementation of the feed on egg vitamin A content in Japanese quail. PubMed: Pigment cholelithiasis induced by vitamin A and its prevention by butylated hydroxytoluene. PubMed: Strain variation in vitamin A (retinol) status of streptozotocin-induced diabetic rats. PubMed: Consumption of excess vitamin A, but not excess beta-carotene, causes accumulation of retinol that exceeds the binding capacity of cellular retinol-binding protein, type II in rat intestine. PubMed: The effect of excessive dietary vitamin A on performance and vitamin E status in swine fed diets varying in dietary vitamin E. PubMed: Haemorrhagic toxicity of a large dose of alpha-, beta-, gamma- and delta-tocopherols, ubiquinone, beta-carotene, retinol acetate and L-ascorbic acid in the rat. PubMed: Glucuronidation of all-trans-retinoic acid in liposomal membranes. PubMed: The influence of dietary levels of vitamin A and fat on colon cancer. PubMed: Effects of dietary retinyl acetate on the promotion of hepatic enzyme-altered foci by polybrominated biphenyls in initiated rats. PubMed: Modification of retinyl acetate toxicity in rats by coadministration of menhaden oil. PubMed: Relationship of vitamin A and vitamin E intake to fasting plasma retinol, retinol-binding protein, retinyl esters, carotene, alpha-tocopherol, and cholesterol among elderly people and young adults: increased plasma retinyl esters among vitamin A-supplement users. PubMed: Retinyl acetate inhibits estrogen-induced mammary carcinogenesis in female ACI rats. PubMed: Effects of simultaneous treatment with various chemicals on BHA-induced development of rat forestomach hyperplasia--complete inhibition by diethylmaleate in a 5-week feeding study. PubMed: Zinc-vitamin A interaction in pregnant and fetal rats: supplemental vitamin A does not prevent zinc-deficiency-induced teratogenesis. PubMed: Effect of moderate vitamin A supplementation and lack of dietary vitamin A on the development of mammary tumors in female rats treated with low carcinogenic dose levels of 7,12-dimethylbenz(a)anthracene. PubMed: Effects of vitamin A on cyclophosphamide mutagenicity in vitro (Ames test) and in vivo (mouse micronucleus test). PubMed: Fat and vitamin A stability in the presence of Ronoxan A and other antioxidants. PubMed: Localization of tritiated vitamin A in lymph nodes of the mouse: an autoradiographic study of vitamin A-storing cells. PubMed: Vitamin A - application technology. PubMed: Hypervitaminosis A combined with calcium deficiency in rats. PubMed: Studies on urinary arylsulphatase activity in vitamin A deficient rats. PubMed: Influence of excess vitamin E on vitamin A toxicity in rats. PubMed: Polarography of conjugated unsaturated lipids.