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单词 Reference Daily Intake
释义

Reference Daily Intake

英语百科

Reference Daily Intake

The Reference Daily Intake or Recommended Daily Intake (RDI) is the daily intake level of a nutrient that was considered in 1968 to be sufficient to meet the requirements of 97–98% of healthy individuals in every demographic in the United States (where it was developed, but has since been used in other places).

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