Superfoods are foods that are thought to be nutritionally dense and good for one’s health. Superfoods contain a variety of nutrients, such as antioxidants, which are thought to ward off cancer. They also have healthy fats ( which is believed to prevent heart disease), and fiber (which is believed to prevent diabetes and digestive problems).
Blueberries are often at the top of the list of superfoods because they are rich in vitamins, soluble fiber and phytochemicals. You c an find the same nutrients in other kinds of berries, including strawberries and cranberries.
Kale lives up to the hype it has attracted as a superfood, as do other dark, leafy greens such as Swiss chard, collards, mustard greens, spinach, and cabbages. These dark vegetables are loaded with vitamins A, C and K, as well as fiber, calcium and other minerals.
Sweet Potatoes and squash also make the superfood list for excellent sources of fiber, vitamin A and much more. They are also naturally sweet and don’t require the butter, cream or salt typically added to potatoes
Beans and whole grains are a great source of low-fat protein and contain insoluble fiber, which lowers cholesterol; soluble fiber, which provides a longer feeling of fullness; and loads of vitamins.
Nuts and seeds contain high levels of minerals and healthy fats. Although these are common additions on superfood lists, the downside is that they are high in calories. A quick handful of nuts could contain more than 100 calories.
Salmon, sardines, mackerel and certain other fatty fish are rich in omega-3 fatty acids, which are thought to lower the risk of heart disease and stroke.
While certain superfoods may provide an additional benefit to healthy eating, variety and moderation are just as important to our dietary needs. Variety not only in the foods we eat, but in the essential vitamins and minerals our bodies require, and moderation in how much of a particular food we eat.