What are the effects and functions of walnuts

Walnut, also called walnut, is a common nut ingredient in life. The kernel can be used directly after being taken out, and it can also be fried into oil and used as medicine. It contains a variety of nutrients that are beneficial to the human body. It can prolong life and slow down aging, and it can also improve brain function and intelligence. The following is a detailed introduction to its effects and functions. If you like to eat walnuts, come and learn about it.

1. Promote brain development

Eating more walnuts on a regular basis can help you absorb rich phospholipids, which are essential nutrients for the development of the human brain. After absorbing the rich phospholipids, the human body has a good promoting effect on intellectual development. It can not only improve memory, but also significantly improve our thinking and reaction abilities.

2. Lower cholesterol and prevent hyperlipidemia

Walnuts are also rich in unsaturated fatty acids, especially linoleic acid and linolenic acid, which can clear cholesterol accumulated in human blood, reduce the level of high-density lipoprotein in the blood, dilute the blood and lower blood lipids, and reduce the occurrence of coronary heart disease.

3. Improve heart function

Walnut kernels contain a variety of natural antioxidants, especially flavonoids and trace element selenium, which can not only protect the heart and improve heart function, but also nourish the myocardium and improve its contraction ability. Eating more walnut kernels can not only strengthen the heart but also reduce the incidence of heart disease.

4. Prolong life and delay aging

Walnut is also a healthy food known as the longevity fruit. It is rich in plant protein and a variety of vitamins and minerals that are beneficial to the human body. It can nourish the five internal organs and improve the functions of various organs of the body. The vitamin E and trace element selenium it contains can improve the body's antioxidant capacity and reduce the generation of free radicals, which can not only delay aging but also prolong life.