provitamin
provitamin汉语翻译
【医】 前维生素
provitamin英语解释
名词 provitamin:
- vitamin precursor; a substance that is converted into a vitamin in animal tissues
provitamin详细解释
pro.vi.ta.min
n.(名词)A vitamin precursor that the body converts to its active form through normal metabolic processes. Carotene, for example, is a provitamin of vitamin A.维生素原:一种由身体通过正常新陈代谢过程,将其转化成活跃形式的维生素的前体,比如,胡萝卜素是维生素A的维生素原