Question

multiple choice question
because the class of nutrients called ______ are rapidly oxidized, they are required in greater amounts in the diet than any other nutrient.

lipids
proteins
vitamins
carbohydrates

Explanation:

To solve this, we analyze each nutrient: Lipids are stored for energy, not rapidly oxidized in large dietary needs. Proteins are for structure/enzymes, not main energy source. Vitamins are for regulation, needed in small amounts. Carbohydrates are the body's primary energy source, rapidly oxidized (broken down for energy) and required in large dietary amounts as they are the main fuel.

Answer:

D. carbohydrates