Biotin is an essential cofactor that is important for energy production and lipid metabolism.
生物素也是协助产生体能的辅助因素，对优化能量供应链和协调脂肪代谢非常重要。
Magnesium is an essential element in human nutrition; it is the cofactor in enzymes of carbohydrate metabolism and in chlorophyll.
镁是人体营养的一个重要元素，也是在碳水化合物代谢中的和叶绿素中的辅助因子。
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