essential nutrients of human body

Egg contains a lot of essential nutrients needed by the human body.

鸡蛋含有大量的营养需要通过人类的身体。

With many kinds of important physiological actions, calcium is one of the most important nutrients and essential for human body.

钙是人体必需的重要营养成分之一，具有多种重要的生理作用。

It contains rich nutrients including amino acids, vitamins and trace elements essential to human body as well as matter capable of strengthening body's immunity.

此蒲公茶不仅营养丰富，含有多种人体必须的氨基酸、维生素、微量元素，而且含有增强人体免疫力的物质。