The correct answer is option 2. Explanation & Key Takeaways: Nutrient-Dense Foods - • Foods that supply generous amounts of one or more nutrients compared to the number of calories they supply are called nutrient-dense. • There are lists of nutrient-dense foods, foods that provide substantial amounts of vitamins, minerals, and other nutrients with relatively few calories. Hence the correct answer is option 2. • Beans and peas are a good choice for nutrient-dense food. • Many kinds of beans and peas exist including kidney beans, pinto beans, garbanzo beans, lima beans, black beans, black-eyed peas, split peas, and lentils. • Beans and peas provide us with nutrients such as iron, zinc, potassium, and folate. • They are an excellent source of fibre and can be considered a protein source because of the nutrients they bring to our diet. • On the other hand, there are low nutrient-dense foods, foods that supply calories but relatively small amounts of micronutrients (sometimes none at all). • Nutrient-dense foods are rich in vitamins, minerals and other nutrients important for health, without too much saturated fat, added sugars and sodium. • Most nutrient-dense foods are - • Garlic • Egg yolks • Salmon • Potatoes • Blueberries • Dark chocolate