维生素用英语怎样说及其作用
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/09/05 03:18:25
维生素用英语怎样说
及其作用
及其作用
vitamin
any of various organic substances that are essential in minute quantities to the nutrition of most animals and some plants,act especially as coenzymes and precursors of coenzymes in the regulation of metabolic processes but do not provide energy or serve as building units,and are present in natural foodstuffs or sometimes produced within the body
any of various organic substances that are essential in minute quantities to the nutrition of most animals and some plants,act especially as coenzymes and precursors of coenzymes in the regulation of metabolic processes but do not provide energy or serve as building units,and are present in natural foodstuffs or sometimes produced within the body