Maintaining a healthy weight and nutrition can add years to your life. However, not every item has the same nutritional value. There are some that are superior to others in their ability to retard the aging process and improve one’s health.
- What exactly are these superfoods?
These are foods that are particularly rich in various beneficial elements, such as minerals, antioxidants, fiber, and so on. A good number of them also have a low glycemic index (GI), which indicates that they will not cause as much of an increase in your blood sugar levels as other foods will.
The following foods are considered to be superfoods and can help you live a longer and healthier life:
- Blueberries
Blueberries include a high concentration of antioxidants as well as a variety of other nutrients that offer defense against the oxidative stress and inflammation that can hasten the appearance of the signs of aging. In addition, they contain anthocyanins, which are known to aid in the prevention of cancer, diabetes, cardiovascular disease, and dementia. There is some evidence that eating blueberries can improve cognitive performance in older people.
- Salmon
Salmon contains a high concentration of omega-3 fatty acids, which are known to reduce inflammation not only throughout the body but also in the brain. Omega-3 fatty acids have also been associated with enhanced cognitive function and memory, in addition to a decreased likelihood of developing depression. Salmon also has a high protein content, which helps your body maintain its strength even as you get older.
- Oats
Oats include a high amount of fiber, which helps keep your digestive system running smoothly and helps lower cholesterol levels in your blood stream. Both of these aspects are crucial components in the prevention of heart disease in later life.
- Kale
Kale is one of the foods that has the highest concentration of vitamins A, C, and K, as well as calcium, iron, and fiber. It is considered to be one of the healthiest foods on the world. Sulforaphane-rich sulphoraphane glucosinolates (SGS), which have been proven to have anti-carcinogenic characteristics in animal studies as well as in vitro research utilizing human cells, are also present in it (source).
