Walnut is rich in protein, fat, carbohydrates, mineral elements such as copper, magnesium, potassium, phosphorus and iron, and nutrients such as vitamin A, vitamin E, vitamin C, folic acid, nicotinic acid and pantothenic acid.
1. Walnut is rich in protein and many essential amino acids, which can promote the synthesis of neurotransmitters and nerve cells in the brain, improve brain vitality and promote memory.
2. Walnuts contain fat, most of which are unsaturated fatty acids, which can promote digestion and intestinal peristalsis, promote defecation and reduce the body's absorption of fat; At the same time, it also provides a good solvent for fat-soluble vitamins A, D, E and K, which can promote the absorption of these nutrients by the body.
3. Walnuts are rich in nutrients such as vitamin A, vitamin E and vitamin C. These vitamins can promote the activity of brain power and play a very important role in promoting the growth and development of the body.
4. Walnut contains a lot of mineral elements such as calcium, iron and phosphorus, and it has the effects of anti-aging, blackening hair and preventing premature whitening and shedding of hair if eaten regularly.
Efficacy
1.
Walnut is rich in linoleic acid and DHA, which is necessary for the development of brain and visual function. It contains trace elements such as zinc and manganese, which are important components of pituitary gland in the brain. Regular consumption of walnuts can supplement the nutrition needed by the brain and play a role in strengthening the brain and improving intelligence.
2. Anti-aging
Walnut is rich in vitamin E, which is recognized as an anti-aging substance in the medical field. It can eliminate free radicals in the body, help body cells to avoid free radical damage, and maintain the vitality of cells.
Step 3 prevent constipation
Walnut is rich in walnut oil and a lot of crude fiber. Walnut oil can soften stools and lubricate intestines. Crude fiber can absorb water and expand, stimulate intestinal movement, thus achieving the effect of treating constipation.
Step 4 lower blood sugar
Walnut contains a lot of unsaturated fatty acids, which can effectively reduce the body's resistance to insulin, and at the same time play a role in reducing the risk of type 2 diabetes. Eating walnuts regularly can effectively reduce the body's blood sugar content.
Step 5 help sleep
Walnuts contain quite a lot of melatonin, which can help people fall asleep. Melatonin is a hormone that can help regulate people's sleep. It will secrete more at night to help people fall asleep. Eating walnuts can promote melatonin secretion and help improve sleep.
6. Prevention of cardiovascular and cerebrovascular diseases
Walnut also contains a lot of unsaturated fatty acids such as linoleic acid and linolenic acid, which can help purify blood, reduce cholesterol content in blood and effectively prevent cardiovascular and cerebrovascular diseases. In addition, people who are weak after illness, malnutrition, neurasthenia, arteriosclerosis and so on can eat walnuts to promote their health recovery.