你每天的饮食才是营养的主要来源，包括维生素和矿物质。

Your daily diet should be the main source of your nutrients, including vitamins and minerals.

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选择以水果和蔬菜为主要配料的主菜，因为它们是膳食纤维、多种维生素和矿物质的理想来源。

Select entrees with fruits and vegetables as key ingredients, as they are a good source of dietary fiber, as well as of many vitamins and minerals.

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镁是人体必需的一种矿物质，主要用于放松肌肉，骨形成和激活B族维生素。

Magnesium is an essential mineral for the human body, and is needed for relaxing muscles , bone formation and activating B vitamins.

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