Question

A food label shows Vitamin D with 15% next to it. What does 15% represent?

Answer 1

15% is the percentage of the daily intake value of the Vitamin D that the food contains c:

Answer 2

The 15% represents the amount of your daily recommended needs for that specific vitamin which you would get by eating the specific amount of this food item which you bought. It is usually on the back side of the food items.