Why nuts are healthy food

Many people like to eat nuts. Nuts can not only be used as delicious snacks, but also help to improve their health. So Why nuts are healthy food?

First of all, nuts contain a lot of high quality fats. Many people believe that eating large amounts of fat will have a negative impact on the body and may increase the risk of chronic diseases. But there are different types of fats. Nuts have a particularly high content of unsaturated fats. These fats have many health benefits. The trans fats found in processed foods are harmful to health, so eat as little as possible. Monounsaturated fats and polyunsaturated fats provide energy for the body, helping maintain immune and nervous system functions, and regulate blood pressure levels.

Secondly, elevated levels of low-density lipoprotein in the blood can cause plaque to accumulate in the arterial walls and increase the risk of heart disease. Regular consumption of nuts can lower triglyceride levels, thereby reducing the risk of heart disease.

Furthermore, some nuts, such as walnuts and chestnuts, containing extremely large amounts of antioxidants. Taking a lot of antioxidants can strengthen the immune system and reduce the risk of cardiovascular disease, diabetes, Parkinson's disease, Alzheimer's disease and cancer.

It is recommended to add nuts to your diet. Although the nutrients contained in different nuts are not exactly the same, you should pay attention to the portion size and do not eat too many nuts every day, because nuts contain relatively high calories. Nuts can be eaten alone as a snack or added to various dishes.