Which term matches the definition: One value for each nutrient is selected for the labels of dietary supplements and foods.

Which term matches the definition: One value for each nutrient is selected for the labels of dietary supplements and foods.

• A. Nutrition
• B. Calories (energy)
• C. Daily Value (DV)
• D. Amino acid

Answer: (C)

The key idea is the Daily Value. On nutrition labels, each nutrient has one standard number—the Daily Value—that shows how much of that nutrient a serving provides relative to a typical daily goal. This makes it easy to compare products at a glance and see how they contribute to daily needs across nutrients. The other terms don’t fit this function: nutrition is a broad field, calories measure energy content, and an amino acid is a building block of proteins rather than a single labeling standard.

The key idea is the Daily Value. On nutrition labels, each nutrient has one standard number—the Daily Value—that shows how much of that nutrient a serving provides relative to a typical daily goal. This makes it easy to compare products at a glance and see how they contribute to daily needs across nutrients. The other terms don’t fit this function: nutrition is a broad field, calories measure energy content, and an amino acid is a building block of proteins rather than a single labeling standard.