Which of the following is not a function of the recommended dietary allowance (rda)?
a. to prevent nutrient deficiencies
b. to reduce the risk of disease
c. to meet nutritional needs
d. to prevent nutrient overdoses

d. "To prevent nutrient overdoses" is not a function of the Recommended Dietary Allowance (RDA)

Explanation:

The Recommended Dietary Allowance (RDA) is part of the system of nutrition recommendations which is the Dietary Reference Intake. The RDA considers the daily dietary intake level of a nutrient considered sufficient, so its function is to meet nutritional needs, to reduce risk of disease and to prevent nutrient deficiencies. However, to prevent nutrient overdoses RDA is not the right one to use. In that case Tolerable upper intake levels (UL) is the correct is the correct reference value to avoid excessive intake of nutrients. For example, vitamin A can be harmful in excesive amounts.

To prevent nutrient overdose is not a function of recommended dietary allowance.

Further Explanation:

The “Food and Nutrition Board” of the national academy establish the guideline of recommended dietary allowance. The total amount of mineral and vitamins added into a particular food is usually set at a daily requirement of an individual that is lower than the one-third part of the complete RDA. It provides various benefits.The main motive of RDA guidelines is to inform an individual how much of a particular nutrient is required by the body regularly. It also prevents any deficiencies of the particular nutrient. It is very essential to meet the daily RDAs to perform the function of the body. RDAs are present on nutrition labels on the food that we eat. It is mandatory to provide a RDAs list of calcium, iron, and vitamins by the food manufacturers. It is part of dietary reference intake that includes the recommended intake of the tolerable level of nutrients.

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Answer Details:

Grade: High school

Subject: Health

Topic: Dietary intake

Keywords:

Dietary intake, recommended allowance, iron, calcium, food, eat, vitamin, food manufacturers, tolerable, level, references, nutrition label.

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