vitamin A palmitate

[(2E,4E,6E,8E)-3,7- dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenyl] hexadecanoate (2E,4E,6E,8E)-3,7- dimethyl-9-(2,6,6-trimethyl-cyclohex-en-1-yl)-2,4,6,8-nonateetraen-1-yl-palmitate (2E,4E,6E,8E)-3,7- dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl hexadecanoate [(2E,4E,6E,8E)-3,7- dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenyl] hexadecanoate hexadecanoic acid [(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenyl] ester (2E,4E,6E,8E)- hexadecanoic acid 3,7-dimethyl-9-(2,6,6-trimethyl-cyclohex-1-enyl)-nona-2, 4,6,8,tetraenyl ester retinol palmitate all-trans- retinol palmitate trans- retinol palmitate retinol, all-trans-, palmitate retinol, palmitate, all-trans- retinyl hexadecanoate retinyl palmitate all-trans- retinyl palmitate trans- retinyl palmitate vitamin A palmitate all-trans- vitamin A palmitate PubMed: Hypercarotenodermia in Zambia: which children turned orange during mango season? PubMed: Neonatal vitamin A supplementation associated with increased atopy in girls. PubMed: Influence of light exposure and oxidative status on the stability of vitamins A and D₃ during the storage of fortified soybean oil. PubMed: Chronic retinyl palmitate supplementation to middle-aged Wistar rats disrupts the brain redox homeostasis and induces changes in emotional behavior. PubMed: Assessment of a portable device to quantify vitamin A in fortified foods (flour, sugar, and milk) for quality control. PubMed: Pectin Micro- and Nano-capsules of Retinyl Palmitate as Cosmeceutical Carriers for Stabilized Skin Transport. PubMed: Vitamin A-fortified cooking oil reduces vitamin A deficiency in infants, young children and women: results from a programme evaluation in Indonesia. PubMed: Vitamin A Palmitate-β-cyclodextrin inclusion complexes: characterization, protection and emulsification properties. PubMed: Glucagon-like peptide-2 regulates release of chylomicrons from the intestine. PubMed: β-Carotene during the suckling period is absorbed intact and induces retinoic acid dependent responses similar to preformed vitamin A in intestine and liver, but not adipose tissue of young rats. PubMed: Supplemental β-carotene I: effect on plasma vitamin A, growth, performance, and carcass characteristics of feedlot cattle. PubMed: Vitamin A is rapidly degraded in retinyl palmitate-fortified soybean oil stored under household conditions. PubMed: Gestational and lactational exposure to the polychlorinated biphenyl mixture Aroclor 1254 modulates retinoid homeostasis in rat offspring. 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: Estimated intake of vitamin D and its interaction with vitamin A on lung cancer risk among smokers. PubMed: Enhanced In Vitro Skin Deposition Properties of Retinyl Palmitate through Its Stabilization by Pectin. PubMed: Quantification of vitamin A in fortified rapeseed, groundnut and soya oils using a simple portable device: comparison to high performance liquid chromatography. 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: A comparison of retinyl palmitate and red palm oil β-carotene as strategies to address Vitamin A deficiency. PubMed: [Enrichment effect of vitamin-deficient diet of rats by polyunsaturated fatty acids omega-3 on vitamin biomarkers and antioxidant status]. PubMed: Double-blind cluster randomised controlled trial of wheat flour chapatti fortified with micronutrients on the status of vitamin A and iron in school-aged children in rural Bangladesh. PubMed: Comparison of high-performance liquid chromatography/tandem mass spectrometry and high-performance liquid chromatography/photo-diode array detection for the quantitation of carotenoids, retinyl esters, α-tocopherol and phylloquinone in chylomicron-rich fractions of human plasma. PubMed: Physicochemical analysis of wheat flour fortified with vitamin A and three types of iron source and sensory analysis of bread using these flours. PubMed: Biofortified cassava increases β-carotene and vitamin A concentrations in the TAG-rich plasma layer of American women. PubMed: Modelling potential β-carotene intake and cyanide exposure from consumption of biofortified cassava. PubMed: Bioavailability of Oil-Based and β -Lactoglobulin-Complexed Vitamin A in a Rat Model. PubMed: Binding of vitamin A by casein micelles in commercial skim milk. PubMed: No dose-dependent increase in fracture risk after long-term exposure to high doses of retinol or beta-carotene. PubMed: Antioxidant vitamins and mineral supplementation, life span expansion and cancer incidence: a critical commentary. PubMed: Quantification of vitamin a in palm oil using a fast and simple portable device: method validation and comparison to high-performance liquid chromatography. PubMed: ω-3 intake and visual acuity in patients with retinitis pigmentosa receiving vitamin A. PubMed: A variant near the melanocortin-4 receptor gene regulates postprandial lipid metabolism in a healthy Caucasian population. PubMed: Single oral dose of micellar β-carotene containing phospholipids improves β-carotene metabolism and plasma lipids in vitamin A-deficient rats. PubMed: Vitamin A equivalence of the ß-carotene in ß-carotene-biofortified maize porridge consumed by women. PubMed: Five decades of vitamin A studies in the region of Central America and Panama. PubMed: Increased adiposity in the retinol saturase-knockout mouse. PubMed: Determination of retinol, retinyl palmitate, and retinoic acid in consumer cosmetic products. PubMed: Bioefficacy of beta-carotene is improved in rats after solubilized as equimolar dose of beta-carotene and lutein in phospholipid-mixed micelles. PubMed: Vitamin A equivalency of beta-carotene in healthy adults: limitation of the extrinsic dual-isotope dilution technique to measure matrix effect. PubMed: UVA photoirradiation of anhydroretinol--formation of singlet oxygen and superoxide. PubMed: Levels of retinyl palmitate and retinol in the skin of SKH-1 mice topically treated with retinyl palmitate and concomitant exposure to simulated solar light for thirteen weeks. PubMed: [Clinical and biochemical alterations in rats treated with high doses of vitamin A]. PubMed: Suitability of 3-point versus 7-point postprandial retinyl palmitate AUC in human bioavailability studies. PubMed: Effect of consumption of the nutrient-dense, freshwater small fish Amblypharyngodon mola on biochemical indicators of vitamin A status in Bangladeshi children: a randomised, controlled study of efficacy. PubMed: Role of vitamin A elimination or supplementation diets during postnatal development on the allergic sensitisation in mice. PubMed: Photodecomposition of vitamin A and photobiological implications for the skin. PubMed: Whole-food sources of vitamin A more effectively inhibit female rat sexual maturation, mammary gland development, and mammary carcinogenesis than retinyl palmitate. PubMed: Associations between persistent organic pollutants and vitamin status in Brünnich's guillemot and common eider hatchlings. PubMed: Physiological role of retinyl palmitate in the skin. PubMed: Nutritional aspects regarding lung cancer chemoprevention. PubMed: Photomutagenicity of anhydroretinol and 5,6-epoxyretinyl palmitate in mouse lymphoma cells. PubMed: Bioavailability of vitamins A and E from whole and vitamin-fortified milks in control subjects. PubMed: Post-prandial responses to cereal products enriched with barley beta-glucan. PubMed: Micellar oleic and eicosapentaenoic acid but not linoleic acid influences the beta-carotene uptake and its cleavage into retinol in rats. PubMed: Photoirradiation of retinyl palmitate in ethanol with ultraviolet light--formation of photodecomposition products, reactive oxygen species, and lipid peroxides. PubMed: Levels of retinyl palmitate and retinol in the stratum corneum, epidermis, and dermis of female SKH-1 mice topically treated with retinyl palmitate. PubMed: Levels of retinyl palmitate and retinol in stratum corneum, epidermis and dermis of SKH-1 mice. PubMed: Photodecomposition and phototoxicity of natural retinoids. PubMed: UVA photoirradiation of retinyl palmitate--formation of singlet oxygen and superoxide, and their role in induction of lipid peroxidation. PubMed: Influence of phospholipids on beta-carotene absorption and conversion into vitamin A in rats. PubMed: Photo-induced DNA damage and photocytotoxicity of retinyl palmitate and its photodecomposition products. PubMed: Effects of retinoic acid administration and dietary vitamin A supplementation on leptin expression in mice: lack of correlation with changes of adipose tissue mass and food intake. PubMed: Effects of dietary taurocholate, fat and protein on the storage and metabolism of dietary beta-carotene and alpha-tocopherol in ferrets. PubMed: The talinolol double-peak phenomenon is likely caused by presystemic processing after uptake from gut lumen. PubMed: Photoreaction, phototoxicity, and photocarcinogenicity of retinoids. PubMed: Influence of binding of sodium dodecyl sulfate, all-trans-retinol, palmitate, and 8-anilino-1-naphthalenesulfonate on the heat-induced unfolding and aggregation of beta-lactoglobulin B. PubMed: Photodecomposition of retinyl palmitate in ethanol by UVA light-formation of photodecomposition products, reactive oxygen species, and lipid peroxides. PubMed: Recovery from impaired dark adaptation in nightblind pregnant Nepali women who receive small daily doses of vitamin A as amaranth leaves, carrots, goat liver, vitamin A-fortified rice, or retinyl palmitate. PubMed: Interlaboratory verified liquid chromatographic method for analysis of vitamins A and E in soy-based infant formula powder. PubMed: Triple fortification of salt with microcapsules of iodine, iron, and vitamin A. PubMed: Meal ingestion provokes entry of lipoproteins containing fat from the previous meal: possible metabolic implications. PubMed: An interlaboratory-verified method for the determination of vitamins A and E in milk- and soy-based infant formula by liquid chromatography with matrix solid-phase dispersion extraction. PubMed: Sea tangle supplementation lowers blood glucose and supports antioxidant systems in streptozotocin-induced diabetic rats. PubMed: Identification and quantification of carotenoids including geometrical isomers in fruit and vegetable juices by liquid chromatography with ultraviolet-diode array detection. PubMed: The effect of retinyl palmitate added to iron-fortified maize porridge on erythrocyte incorporation of iron in African children with vitamin A deficiency. PubMed: Extraction of carotenoids from feces, enabling the bioavailability of beta-carotene to be studied in Indonesian children. PubMed: Fruits and vegetables are associated with lower lung cancer risk only in the placebo arm of the beta-carotene and retinol efficacy trial (CARET). PubMed: Effects of liver-supplemented food on the development of embryos in mice. PubMed: Effect of weight loss on postprandial lipemia and low-density lipoprotein receptor binding in overweight men. PubMed: The hepatic retinyl ester hydrolase activity is depressed at the onset of diabetes in BB rats. PubMed: No enhancing effect of vitamin A on iron absorption in humans. PubMed: Simultaneous determination of vitamin A and beta-carotene in dietary supplements by liquid chromatography. PubMed: Characterization of a new endogenous vitamin A metabolite. PubMed: Activation and induction of glycine N-methyltransferase by retinoids are tissue- and gender-specific. PubMed: Vitamin A and its derivatives induce hepatic glycine N-methyltransferase and hypomethylation of DNA in rats. PubMed: Vitamin A and E content in dairy products: their contribution to the recommended dietary allowances (RDA) for elderly people. PubMed: Use of water-miscible retinyl palmitate as markers of chylomicrons gives earlier peak response of plasma retinyl esters compared with oil-soluble retinyl palmitate. PubMed: Feeding mode, intestinal permeability, and neopterin excretion: a longitudinal study in infants of HIV-infected South African women. PubMed: Postprandial dyslipidemia in men with visceral obesity: an effect of reduced LDL receptor expression? PubMed: Concomitant supplemental vitamin A enhances the response to weekly supplemental iron and folic acid in anemic teenagers in urban Bangladesh. PubMed: Postprandial remnant-like lipoproteins in hypertriglyceridemia. PubMed: Inhibition of purified pig and human liver retinyl ester hydrolase by pharmacologic agents. 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: Predictors of postprandial triacylglycerol response in children: the Columbia University Biomarkers Study. PubMed: Liquid chromatographic analysis of all-trans-retinyl palmitate, beta-carotene, and vitamin E in fortified foods and the extraction of encapsulated and nonencapsulated retinyl palmitate. PubMed: Kinetic analysis shows that iron deficiency decreases liver vitamin A mobilization in rats. PubMed: Intestinal absorption of beta-carotene ingested with a meal rich in sunflower oil or beef tallow: postprandial appearance in triacylglycerol-rich lipoproteins in women. PubMed: Postprandial chylomicrons and VLDLs in severe hypertriacylglycerolemia are lowered more effectively than are chylomicron remnants after treatment with n-3 fatty acids. PubMed: Modulation of fat-soluble vitamin concentrations and blood mononuclear leukocyte populations in milk replacer-fed calves by dietary vitamin A and beta-carotene. PubMed: Dietary vitamin E and beta-carotene sources influence vitamin A and E storage in young rats fed marginal and adequate vitamin E. PubMed: Antimutagenic effects and possible mechanisms of action of vitamins and related compounds against genotoxic heterocyclic amines from cooked food. PubMed: Coordinated distribution patterns of three enzyme activities involved in the absorption and metabolism of beta-carotene and vitamin A along the villus-crypt axis of chick duodenum. PubMed: Optimal nutrition: vitamin A and the carotenoids. PubMed: Thyroxine replacement therapy enhances clearance of chylomicron remnants in patients with hypothyroidism. PubMed: Analysis of beta-carotene in medical food by liquid chromatography with matrix solid-phase dispersion. PubMed: Lack of influence of test meal fatty acid composition on the contribution of intestinally-derived lipoproteins to postprandial lipaemia. PubMed: Analysis of all-rac-alpha-tocopheryl acetate and retinyl palmitate in medical foods using a zero control reference material (ZRM) as a method development tool. PubMed: Bile diversion in rats leads to a decreased plasma concentration of linoleic acid which is not due to decreased net intestinal absorption of dietary linoleic acid. PubMed: Value assignment of retinol, retinyl palmitate, tocopherol, and carotenoid concentrations in Standard Reference Material 2383 (Baby Food Composite). PubMed: Binding of lipophilic nutrients to beta-lactoglobulin prepared by bioselective adsorption. PubMed: A liquid chromatographic method for analysis of all-rac-alpha-tocopheryl acetate and retinyl palmitate in medical food using matrix solid-phase dispersion in conjunction with a zero reference material as a method development tool. PubMed: Effect of lutein on beta-carotene absorption and cleavage. PubMed: Plant sources of vitamin A and human nutrition: red palm oil does the job. PubMed: Low and high responders to pharmacological doses of beta-carotene: proportion in the population, mechanisms involved and consequences on beta-carotene metabolism. PubMed: Apolipoprotein B-48 and retinyl palmitate are not equivalent markers of postprandial intestinal lipoproteins. PubMed: Chylomicron beta-carotene and retinyl palmitate responses are dramatically diminished when men ingest beta-carotene with medium-chain rather than long-chain triglycerides. PubMed: Effect of simultaneous, single oral doses of beta-carotene with lutein or lycopene on the beta-carotene and retinyl ester responses in the triacylglycerol-rich lipoprotein fraction of men. PubMed: Fortified foods contribute one half of recommended vitamin A intake in poor urban Guatemalan toddlers. PubMed: Microsomal enzyme activity, glutathione S-transferase-placental form expression, cell proliferation, and vitamin A stores in livers of rats consuming Great Lakes salmon. PubMed: Liquid chromatographic method for analysis of all-rac-alpha-tocopheryl acetate and retinyl palmitate in milk-based infant formula using matrix solid-phase dispersion. PubMed: Liquid chromatographic method for analysis of All-rac-alpha-tocopheryl acetate and retinyl palmitate in soy-based infant formula using a zero-control reference material (ZRM) as a method development tool. PubMed: Zero control reference materials for infant formula methods development. PubMed: Gastric ulceration and suspected vitamin A toxicosis in grower pigs fed fish silage. PubMed: Purification and characterization of retinyl ester hydrolase as a member of the non-specific carboxylesterase supergene family. PubMed: Olive oil increases the magnitude of postprandial chylomicron remnants compared to milk fat and safflower oil. PubMed: Retinoids in eggs and embryos of birds fed fish from the Great Lakes. PubMed: Measurement of retinoids and carotenoids in breast adipose tissue and a comparison of concentrations in breast cancer cases and control subjects. PubMed: Inhibition of the mutagenicity of 2-nitrofluorene, 3-nitrofluoranthene and 1-nitropyrene by vitamins, porphyrins and related compounds, and vegetable and fruit juices and solvent extracts. PubMed: The protective effect of beta-carotene and retinol on ventilatory function in an asbestos-exposed cohort. PubMed: beta-carotene inhibits persistent and stimulates remodeling gamma GT-positive preneoplastic lesions during early promotion of hepatocarcinogenesis. PubMed: The association between participant characteristics and serum concentrations of beta-carotene, retinol, retinyl palmitate, and alpha-tocopherol among participants in the Carotene and Retinol Efficacy Trial (CARET) for prevention of lung cancer. PubMed: Plasma and hepatic antioxidant control and vitamin A nutritional status. PubMed: Beta-carotene as antioxidant. 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: Carbon flow through the hepatic folate-dependent one-carbon pool is not altered in vitamin A-deficient rats. PubMed: beta-Carotene absorption and cleavage in rats is affected by the vitamin A concentration of the diet. PubMed: Association of postprandial triglyceride and retinyl palmitate responses with newly diagnosed exercise-induced myocardial ischemia in middle-aged men and women. PubMed: Response to oral beta-carotene supplementation in patients with cystic fibrosis: a 16-month follow-up study. 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: Intestinal beta-carotene absorption and cleavage in men: response of beta-carotene and retinyl esters in the triglyceride-rich lipoprotein fraction after a single oral dose of beta-carotene. PubMed: Fortification of sugar with iron sodium ethylenediaminotetraacetate (FeNaEDTA) improves iron status in semirural Guatemalan populations. PubMed: Lack of association between vitamin A status and measures of conjunctival epithelial integrity in young children in northern Ghana. PubMed: Nutritional situation in the Americas. PubMed: Characterization of esterase and alcohol dehydrogenase activity in skin. Metabolism of retinyl palmitate to retinol (vitamin A) during percutaneous absorption. PubMed: Hydrolysis of retinyl esters in rat liver. Description of a lysosomal activity. PubMed: Effect of ethanol and vitamin A excess on vitamin A status in the liver, plasma and foetuses of pregnant rats. PubMed: The teratogenic metabolites of vitamin A in women following supplements and liver. PubMed: Effects of ethanol, lovastatin and coenzyme Q10 treatment on antioxidants and TBA reactive material in liver of rats. PubMed: Postprandial lipemia in subjects with hypobetalipoproteinemia and a single intestinal allele for apoB-48. PubMed: Liquid chromatographic method for the determination of carotenoids, retinoids and tocopherols in human serum and in food. PubMed: Undernutrition and vitamin A deficiency in the Department of Linguère, Louga Region of Sénégal. PubMed: High dose vitamin A supplementation of breast-feeding Indonesian mothers: effects on the vitamin A status of mother and infant. PubMed: Effect of variations in dietary fat and carbohydrate intake on postprandial lipemia in patients with noninsulin dependent diabetes mellitus. PubMed: Gemfibrozil reduces postprandial lipemia in non-insulin-dependent diabetes mellitus. PubMed: Assessment of the oral administration of a high dose of retinol on vitamin E status of sheep. PubMed: Sex differences in postabsorptive plasma vitamin A transport. PubMed: Normal postprandial lipemia in men with low plasma HDL concentrations. PubMed: Short-term interruption of training affects both fasting and post-prandial lipoproteins. PubMed: Effect of prototypic polychlorinated biphenyls on hepatic and renal vitamin contents and on drug-metabolizing enzymes in rats fed diets containing low or high levels of retinyl palmitate. PubMed: Modelling cortical cataractogenesis. XII: Supplemental vitamin A treatment reduces gamma-crystallin leakage from lenses in diabetic rats. PubMed: Changes in vitamin A status following prolonged immobilization (simulated weightlessness). PubMed: Effects of various dietary protein contents on vitamin A status of rats exposed to prolonged immobilization through suspension. PubMed: Canthaxanthin and excess vitamin A alter alpha-tocopherol, carotenoid and iron status in adult rats. PubMed: Postprandial lipoprotein metabolism in normolipidemic men with and without coronary artery disease. PubMed: Suppression by beta-carotene-rich algae Dunaliella bardawil of the progression, but not the development, of spontaneous mammary tumours in SHN virgin mice. PubMed: Effect of emulsifiers and fortification methods on light stability of vitamin A in milk. PubMed: Upregulation of serum retinol in experimental acute renal failure. PubMed: Developmental changes in vitamin A level and lack of retinyl palmitate in chick lungs. PubMed: The effect of dietary retinyl palmitate on the retinyl ester content of human or rat liver tumours. PubMed: Effects of lipids on cytochrome P-450 dependent B(a)P monooxygenase activity in a reconstituted system. PubMed: Osteotoxicity after chronic dietary administration of 13-cis-retinoic acid, retinyl palmitate or selenium in mice exposed to tumor initiation and promotion. PubMed: Studies on the testicular effects of vitamin A palmitate in the Sprague-Dawley rat. PubMed: Increased retinoic acid metabolism following 3,3',4,4',5,5'-hexabromobiphenyl injection. PubMed: Vitamin A in human nutrition. PubMed: The effect of vitamin A supplementation on serum retinol and retinol binding protein levels. PubMed: Co-carcinogenic effects of several Korean foods on gastric cancer induced by N-methyl-N'-nitro-N-nitrosoguanidine in rats. PubMed: Effects of vitamin A on cyclophosphamide mutagenicity in vitro (Ames test) and in vivo (mouse micronucleus test). PubMed: Isomerization of retinyl palmitate using conventional lipid extraction solvents. PubMed: Application of gel permeation chromatography and nonaqueous reverse phase chromatography to high performance liquid chromatographic determination of retinyl palmitate and alpha-tocopheryl acetate in infant formulas. PubMed: Tissue storage of vitamins A and E in rats drinking or infused with total parenteral nutrition solutions. PubMed: The effect of vitamin A fortification of sugar on the serum vitamin A levels of preschool Guatemalan children: a longitudinal evaluation. PubMed: Teratogenic effects of vitamin A palmitate in Fischer 344 rats. PubMed: Application of gel permeation chromatography and nonaqueous reverse phase chromatography to high pressure liquid chromatographic determination of retinyl palmitate in fortified breakfast cereals. PubMed: Vitamin A - application technology. PubMed: Planning, implementation, and evaluation of a fortification program. Control of vitamin A deficiency in the Philippines. PubMed: Vitamin A deficiency and the metabolism of glycosaminoglycans and ascorbic acid in the rat.