Which statement describing RDA and UL is correct?

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Prepare for the WGU NURS2001 D440 Health and Wellness Through Nutritional Science Exam. Study with detailed explanations and multiple-choice questions that enhance learning. Ace your WGU exam with confidence!

Multiple Choice

Which statement describing RDA and UL is correct?

Explanation:
RDA and UL serve two different roles in guiding nutrient intake. The RDA is the daily amount expected to meet the needs of nearly all healthy individuals in a given group, acting as a target to aim for. The UL marks the safety ceiling—the highest daily intake unlikely to cause adverse effects, not a target to reach. So the statement that correctly describes them is that the RDA is the recommended daily allowance to meet the needs of almost all healthy individuals, and the UL is the tolerable upper intake level. The other options mix up roles or imply they’re interchangeable, which isn’t the case.

RDA and UL serve two different roles in guiding nutrient intake. The RDA is the daily amount expected to meet the needs of nearly all healthy individuals in a given group, acting as a target to aim for. The UL marks the safety ceiling—the highest daily intake unlikely to cause adverse effects, not a target to reach. So the statement that correctly describes them is that the RDA is the recommended daily allowance to meet the needs of almost all healthy individuals, and the UL is the tolerable upper intake level. The other options mix up roles or imply they’re interchangeable, which isn’t the case.

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