Which of the following statements is true?

A. People can have energy needs that are higher or lower than the Estimated Energy Requirement.
B. People who consume 95% of the RDA for iron regularly have a high risk of developing an iron deficiency.
C. People who consume less than the Tolerable Upper Intake Level of a nutrient have a high risk of developing the nutrient's toxicity disorder.
D. Nutrition scientists have established RDAs for all essential nutrients.


Answer: A

Nutritional Science

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