Contemporary Nutrition 9th Edition by Gordon Wardlaw,Anne Smith

تمرين 13

Thiamin, riboflavin, and niacin are called the "energy" vitamins because they
A) can be broken down to provide energy.
B) are coenzymes needed for release of energy from carbohydrates, fats, and proteins.
C) are ingredients in energy drinks such as Powerade.
D) are needed in large amounts by competitive athletes.