Certified Dietary Manager (CDM) Practice Exam

What does the "percent daily value" on a nutritional label represent?

1. The percentage of the product that is nutritionally beneficial

2. The percentage of total daily intake based on a 2,000 calorie diet

3. The percentage of ingredients sourced from natural products

4. The total weight of nutrients in relation to serving size

The correct answer is: The percentage of total daily intake based on a 2,000 calorie diet

The "percent daily value" on a nutritional label is a guideline indicating how much a nutrient in a serving of food contributes to a daily diet based on a standard 2,000 calorie intake. This measure is useful for consumers as it helps them understand the nutritional content of a food item in the context of their overall daily nutrition needs. By using this percentage, individuals can easily compare products and determine how particular foods fit into their dietary goals. For example, if a product shows 20% for fiber, it means that one serving of the product provides 20% of the recommended daily intake for fiber, assuming a 2,000 calorie diet. This context is crucial for making informed dietary choices to maintain a balanced nutrition profile. The other options do not accurately describe the "percent daily value." While some may imply nutritional significance, only the second option provides the correct context regarding how nutrients relate to overall daily caloric intake.