三大营养物质

三大营养物质三大营养物质
  1. 植物油是人类的三大营养物质之一。

    Edible plant oil is one of three major nutrient substance of human being .

  2. 膳食GL和中餐GL与日热量和三大营养素物质摄入量之间均存在显著正相关关系。

    There was a significant positive correlation between daily dietary GL and lunch GLand daily energy and three major nutrient substance .