Final answer:
Nutrient density refers to how much of a given nutrient is provided by a particular food, relative to the mass of the food or the number of Calories it provides. It is important for a healthy diet because it allows you to maximize the number of nutrients you consume while managing your calorie intake.
Step-by-step explanation:
What is nutrient density, and why is it important for a healthy diet?
Nutrient density refers to how much of a given nutrient is provided by a particular food, relative to the mass of the food or the number of Calories it provides. It is important for a healthy diet because it allows you to maximize the number of nutrients you consume while managing your calorie intake. Choosing foods with high nutrient density, such as fruits and vegetables, lean meats, low-fat dairy products, and whole grains, can help you meet your nutrient needs while maintaining a healthy weight.