What is the function of the walnut kernel skin?

Walnuts are a very popular brain-boosting food. Some people who use their brains often eat walnuts, but many people deliberately peel off the outer skin of the walnut kernel when eating walnuts simply for the sake of good taste. In fact, this practice is quite wrong, because the outer skin of the walnut kernel also contains a lot of nutrients. Although it is a bit bitter, eating it regularly will achieve very good results. Let me introduce to you what nutrients the outer skin of the walnut kernel contains!

Here are some introductions to walnut kernel skin:

1. The skin of walnut kernel is rich in nutrients and contains rich minerals and vitamins. It contains carbohydrates, calcium, phosphorus, iron, thiamine, riboflavin, and niacin, which have high nutritional value and are difficult to supplement in common foods.

2. Walnut skin is rich in vitamins B and E, which can prevent cell aging, improve brain function, enhance memory and delay aging. Walnuts also contain special vitamin ingredients that not only do not increase cholesterol, but also reduce the intestinal absorption of cholesterol. They are suitable for people with arteriosclerosis, hypertension and coronary heart disease.

3. The skin of walnut kernel contains linoleic acid, calcium, phosphorus and iron, which is an ideal skin beauty agent for the human body. Regular consumption can moisturize the skin, blacken the hair, and prevent premature graying and loss of hair.

4. The skin of walnut kernels also contains a variety of trace elements needed by the human body, and has the functions of relieving qi and blood, relieving cough and reducing phlegm, moistening the lungs and nourishing the kidneys. When you feel tired, chew some walnut kernels to relieve fatigue and stress.

In short, the skin of walnut kernel is very nutritious. It not only contains a variety of trace elements, but also can play a role in preventing some diseases. Therefore, when eating walnuts, it is best not to peel off the skin of the walnut kernel. Don’t pursue a temporary good taste and discard the rich nutrition. Eating more walnut kernel skin has a good effect on people with hypertension, coronary heart disease, etc.