Question

Another valuable way to evaluate foods

is to consider their nutrient density—their
nutrient contribution per kcalorie. Fat-free
milk delivers about 85 kcalories with its
300 milligrams of calcium. To calculate the
nutrient density, divide milligrams by kcalories:__________

Answer 1

The nutrient density of calcium in fat-free milk is calculated by dividing the milligrams of calcium by the kcalories it provides, which is approximately 3.53 mg per kcal.

Step-by-step explanation:

To calculate the nutrient density of fat-free milk, you divide the amount of a particular nutrient (in milligrams) by the number of kcalories the food provides. In this case, fat-free milk has 300 milligrams of calcium and provides about 85 kcalories. Using the given nutrient density formula, you get:

Nutrient Density = Milligrams of Nutrient / Kcalories

Nutrient Density of Calcium in Fat-Free Milk = 300 mg / 85 kcal

This calculation results in the nutrient density of calcium in fat-free milk being approximately 3.53 mg per kcal.