单词beta carotene
un.: 〔生化〕β—胡萝卜素
网络: 贝他胡萝卜素；B-胡萝卜素；乙型胡萝卜素
〔生化〕β—胡萝卜素
Beta carotene, which has been shown to help every cell in the body stay healthy, also happens to be a skin-targeted nutrient.
β胡萝卜素已被发现可以帮助身体里的每个细胞保持健康，而且很巧，它还是针对皮肤的营养物。
In this study, researchers examined the effects of beta carotene on cognitive ability in two groups of men.
在这项研究中，研究人员用两组有认知能力的男子做了β-胡萝卜素对他们的影响的测试。
The main culprits were vitamin A, beta carotene and vitamin E; vitamin C and selenium seemed to have no meaningful effect.
罪魁祸首就是维生素A、β-胡萝卜素和维E；维C和硒也没显示有明显效果。
One pair of students put new genes in E. coli to make beta carotene, the orange pigment in carrots.
一组同学生在大肠杆菌中新的基因合成β-胡萝卜素，使胡萝卜有橙色的元素。
Vitamin C and beta-carotene are antioxidants that help preserve healthy skin cells and prevent oxidation from the sun.
维生素C和胡萝卜素是抗氧化剂，帮助维护皮肤细胞健康和抵抗阳光的氧化作用。
Most of us associate beta-carotene, one of the earliest identified anti-oxidants, with carrots.
我们大多数人会将最早确认的抗氧化剂β-胡萝卜素和胡萝卜联系在一起。
" There"s a grain of truth in this. Carrots are high in Beta-carotene which the body converts to vitamin A, essential for healthy vision.
不过生活中吃胡萝卜确实对身体有好处，因为胡萝卜中富含β-胡萝卜素，它能在人体中转换成维生素A，对维持健康非常有益。
"Beta-carotene converts to the active form of vitamin A, which helps to repair epithelial or skin cells. "
“胡萝卜素可转化为维生素A来帮助修复上皮细胞或皮肤细胞。”
Our bodies convert beta-carotene into vitamin A, which acts as an antioxidant, preventing cell damage and premature aging.
我们的身体将β-胡萝卜素转化成维他命A，维他命A充当抗氧化剂，防止细胞损伤和过早老化。
Phytonutrients -- Apples are rich in a variety of phytonutrients, including vitamins A and E and beta carotene.
植物营养素——苹果含有丰富的包括维生素A和E在内的各种植物营养素及贝它胡萝卜素。