Presents a letter to the editor concerning an article on the conversion of beta-carotene to Vitamin A published in the 2001 issue of 'Nutrition Reviews.' Enzymatic cleavage mechanism of beta-carotene; Physiologic importance of beta-carotene; Conversion of beta-carotene to retinal.Wolf...
Carrots are hign in beta carotene,which is changed into vitamin A in the human body.Not getting enough vitamin A in your diet can affect your growth and can even lead to night blindness.Vitamin A is good for the retina -the part of theeye that "sees"the outside world and sends ...
[translate] a.Some studies indicate that beta-carotene, a substance(that) the body converts to vitamin A, may be the chief protective substance. . 有些研究表明那β -胡萝卜素,(身体) 转换成维生素A的物质,也许是首要防护物质。[translate]
In vitamin: Sources …tissues or species; for example, beta-carotene, which can be converted to vitamin A, is synthesized in plant tissues but not in animal tissues. On the other hand, vitamins A and D3 (cholecalciferol) occur only in animal tissues. Both plants and animals are important ...
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...
Regarding the Conversion of β-Carotene to Vitamin A N Krinsky,RM Russell - 《Nutrition Reviews》 被引量: 13发表: 2001年 Regarding the Conversion of β-Carotene to Vitamin a N Krinsky,RM Russell - The Oxford University Press 被引量: 0发表: 2009年...
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...
Cats Absorb β-Carotene, but It Is Not Converted to Vitamin A FJ Schweigert,R Jens,W Brigitta,... - 《Journal of Nutrition》 被引量: 0发表: 2002年 Cats Absorb β-Carotene but It Is Not Converted to Vitamin A1,2. Kienzle (2002); Cats Absorb beta-carotene but it is not converted to...
The meaning of BETA-CAROTENE is an isomer of carotene found in dark green and dark yellow vegetables and fruits.
Carrots have high levels of beta-carotene, which changes to vitamin A in the body. So they may help with memory, do good to the skin and are also thought to lower cholesterol. 4. OatsThe protein, calcium and phosphorus in oats all help build strong bones and connective tissue. The ...