Linda takes calcium and vitamin D supplements but is worried about increasing her risk for kidney stones.Which of the following standards will provide Linda with the information necessary to determine the maximum amount of nutrients that would be safe for her to consume without the risk of side effects?
A)Recommended Dietary Allowance
B)Adequate Intake
C)Acceptable Macronutrient Distribution Range
D)Estimated Average Requirements
E)Tolerable Upper Intake Level

Question

Quizplus · Accepted Answer

The Tolerable Upper Intake Level (UL) is the standard that provides information on the maximum amount of nutrients a person can consume safely without the risk of adverse effects. In Linda's case, she wants to know the maximum amount of calcium and vitamin D she can consume without increasing her risk of kidney stones, so the UL is the appropriate standard to use. The other options, such as Recommended Dietary Allowance (RDA) and Adequate Intake (AI), provide information on the minimum amount of nutrients needed for optimal health, while Acceptable Macronutrient Distribution Range (AMDR) deals with the proportions of different types of macronutrients (such as protein, carbohydrates, and fat) in the diet. The Estimated Average Requirement (EAR) is a standard used to assess the adequacy of nutrient intake in populations, but it is not typically used for individual recommendations.

Linda Takes Calcium and Vitamin D Supplements but Is Worried