The percent daily value listed on a nutrition label tells
a. how many calories are in the product.
b. how many servings of the product are needed to reach 100%.
c. how many ounces of the food product should be eaten each day.
d. how much of the daily recommendation for each nutrient is in the product.

The answer is D. The Percent daily value on the nutrition label  guides one to how much of the nutrients are in the product when consumed in one serving of the food. For example, if the label lists 9% of carbohydrate, it means that one serving provides 9% of carbohydrate you need each day. In essence, if the percentage is 5% or less, it indicates that there is less, and if the %Daily value is above 15%, it is considered to be a lot. Lastly, the % Daily value does not literally mean to track the amount of nutrients you have had are going to have per day