ISSA Nutritionist Practice Exam

What food group does the Food Pyramid suggest should make up the largest part of the diet?

1. Fruits

2. Grains

3. Proteins

4. Dairy

The correct answer is: Grains

The Food Pyramid emphasizes that grains should form the largest part of an individual's diet. This recommendation is based on the understanding that grains, particularly whole grains, are excellent sources of essential nutrients, including carbohydrates, dietary fiber, vitamins, and minerals. Whole grains also promote satiety, which can help with weight management and prevent overeating. In the Food Pyramid, grains serve as the foundation of a balanced diet, encouraging a higher intake of foods like whole grain breads, cereals, rice, and pasta. These foods provide energy and are often low in fat, making them vital for maintaining a healthy and balanced nutritional intake. While fruits, proteins, and dairy are also important components of a balanced diet, they are recommended in smaller quantities compared to grains. Fruits provide vital vitamins and are beneficial for digestion, proteins are essential for tissue repair and muscle growth, and dairy offers important calcium and vitamins but is typically included in smaller portions in the context of the Food Pyramid’s overall structure. The emphasis on grains underscores their role as a significant energy source in the diet, aligning with nutritional guidelines that promote a balanced intake of food groups.