摄入营养多少 专家帮你定量——解读《中国居民膳食营养素参考摄入量》

The new Chinese dietary reference intakes

为保持健康,人类必须每天从膳食中摄取各种各样的营养物质。人体对某种营养素的需要量会随年龄、性别和生理状况而异。正常人体所需的各种营养素都需要从饮食中获得,因此必须科学地安排每日的膳食,以提供数量上和质量上适宜的营养素。如果某种营养素长期供给不足或过多,就可能产生相应的营养不足或营养过多的危害。

The Chinese Nutrition Association has recently set up a nutrient intake reference specifically for the Chinese people, namely the Chinese Dietary Reference Intakes, DRIs. It is believed to be a more appropriate reference value for different needs of Chinese individuals or groups under different conditions. The value of the DRIs for some nutrients is similar to the RDA. It is of great importance for the food industry to use this reference value as a guideline for new food development that meets the nutrient requirements of people.