WebXam Principles of Foods Practice Test

Nutrient-dense foods are those that provide a high amount of vitamins, minerals, and other beneficial nutrients relative to their calorie content. Leafy greens, such as spinach, kale, and lettuce, are excellent examples of nutrient-dense foods because they are low in calories yet packed with essential nutrients such as vitamins A, C, and K, as well as important minerals like calcium and iron. They also contain dietary fiber, which is beneficial for digestion and overall health.

In contrast, foods like potato chips, white bread, and soda are often considered to be low in nutritional value because they tend to be high in calories and low in beneficial nutrients. These items typically contain added sugars, unhealthy fats, or refined carbohydrates, which do not contribute significantly to overall health and well-being. Therefore, leafy greens represent the ideal choice for nutrient density, helping to promote a balanced diet and support long-term health.