Nutrients are Nutrients are
units of measure that indicate the amount of energy in a particular food.
made up of three basic food groups: proteins, carbohydrates, and fats.
the constituents in food that the body requires to function properly.
the healthful compounds found in vitamins and minerals.

The correct answer is C. The constituents in food that the body requires to function properly.

Explanation:

In health, nutrients are substances found in food that are essential for life and different functions in living organisms such as grow, reproduce, or develop. These substances are needed in different amounts by humans, which is defined by the recommended daily intake; for example, everyday individuals should eat between 45 to 75 grams of fat. Moreover, nutrients are classified into big groups that include fats, minerals, proteins, vitamins, and carbohydrates. According to this, nutrients are "the constituents in food that the body requires to function properly."

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