Beta-caroteneDiscusses the health benefits of beta-carotene, a nutrient which the body converts into vitamin A. Vitamin supplement sources; Hindrances to absorption of vitamin A; Signs of vitamin A deficiency; Food sources of vitamin A.Bowles, Willa Vae...
a贵州省遵义市人 Guizhou Province Zunyi person [translate] avitamin A(form beta carotene and vitamin a acetate)(75% as natural beta carotene) 维生素A (形式β -胡萝卜素和维生素A醋酸盐) (75%作为自然β -胡萝卜素) [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译...
Vitamin A exist in the form of retinoids and carotenoids. Retinol Beta-carotene Picture 1. Beta-carotene (right) can be split into two molecules of retinol (left) in your liver 1. RETINOIDS: RETINOL, RETINAL (PREFORMED VITAMIN A) Preformed vitamin A (retinol) naturally occurs only in animal...
Beta-carotene is extremely important as a precursor (pro-vitamin) of vitamin A, which the body requires, for example, to keep immune defenses functioning well. The National Diet and Nutrition Surveys (NDNS) have shown that a large number of the British population does not obtain enough preforme...
The conversion of beta-carotene (provitamin A) to 2 molecules of vitamin A (retinol) is accelerated by thyroxine and hyperthyroidism, respectively. The characteristic yellow tint of the skin in hypothyroidism is due to hyper-beta-carotenemia. Both in hyper- and hypothyroidism in a retinol deficien...
β-Carotene (Provitamin A), a carotenoid compound, is a naturally-occurring vitamin A precursor. β-Carotene is a modulator ofreactive oxygen species (ROS), with antioxidant and antiinflammatory activities. β-Carotene may serve as an antioxidant or as a prooxidant, depending on its intrinsic pr...
Facial Oil (Creamy),90 sg,made in US.Ingredients:Royal Jelly Vitamin A (Beta Carotene) Vitamin C (Ascorbic Acid/Rose Hip) Vitamin E (D-Alpha Tocopherol) Direction:FOR EXTERNAL USE ONLY!Squeeze the content on desired areas:face and neck,rubbing evenly twice a day,in the morning and at be...
Vitamin A, Beta Carotene It is known that excess amount of vitamin A could be very harmful to your health. Therefore, we do not recommend people directly intake vitamin A supplements. Instead, one should take some extra Carotene supplements since they may keep you away from the vitamin A ...
acan you send me your catalogue 能您送我您的编目[translate] abe made of media like newspaper 由媒介做成象报纸[translate] aVitamin A 50% as beta carotene; 50% retinyl acetate 5000 IU 100%[translate]
英文名称:beta-carotene 货号:bhbs001 性状:粉末 适应症:保健品 贮藏:常温 CAS编号: 7235-40-7 EINECS编号:7235-40-7 生产企业:康诺 别名:β-胡萝卜素 包装规格:25 品牌:康诺 主要组成成分:C40H56 英文名称:β-carotene;Provitamine A ;β,β-Carotene;Carotaben;Provatene;Solatene 其他名称:β-叶红素...