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What are the benefits of eating walnuts at night?
Walnut has high medicinal value and is widely used in traditional Chinese medicine. Chinese medicine believes that walnuts are warm, sweet and non-toxic, and have the effects of invigorating the stomach, enriching the blood, moistening the lungs and nourishing the mind. "Shen Nong Ben Cao Jing" lists walnuts as the top grade for long-term service, benefiting qi and prolonging life. In the Herbal Medicine of Dietotherapy written by Meng E in Tang Dynasty, it is recorded that eating walnut kernel can increase appetite, moisten blood vessels and make flesh and blood delicate. In the Song Dynasty, Liu Han and others recorded in Kaibao Materia Medica that walnut kernel "makes it fat and healthy, moistens muscles, has black beard and black hair, eats more diuretics and removes five hemorrhoids." According to the Compendium of Materia Medica written by Li Shizhen in the Ming Dynasty, walnut kernel has the effects of "benefiting qi and nourishing blood, moistening dryness and resolving phlegm, benefiting qi and promoting fluid production, treating triple energizer, warming lung and moistening intestine, treating deficiency cold, asthma and cough, severe pain in waist and feet, hernia in the heart, blood dysentery and intestinal wind".

Modern medical research believes that phospholipids in walnuts have a good health care effect on brain nerves. Walnut oil contains unsaturated fatty acids, which can prevent and treat arteriosclerosis. Walnut kernel contains zinc, manganese, chromium and other indispensable trace elements. The contents of zinc and manganese are decreasing in the process of aging, and chromium can promote glucose utilization, cholesterol metabolism and protect cardiovascular system. The effect of walnut kernel on relieving cough and asthma is also very obvious. Winter has excellent curative effect on patients with chronic bronchitis and asthma. It can be seen that eating walnuts regularly can not only strengthen the body, but also resist aging. Some people often take tonics. In fact, it is really good to eat a few walnuts every morning and evening, which is often better than taking tonic. Walnuts are a good diet. Whether it is used for dispensing medicine, raw, boiled, dipped in sugar or cooked, it has good effects of enriching blood and benefiting qi, tonifying kidney and replenishing essence, relieving cough and asthma, moistening dryness and relaxing bowels. There are many ways to eat walnuts. Boiling walnuts with proper salt water and eating dregs can cure lumbago due to kidney deficiency, nocturnal emission, impotence, forgetfulness, tinnitus and frequent urination. Cooking porridge with walnuts, coix seed and chestnuts can cure frequent urination, nocturnal emission, loose stool and diarrhea. Eating walnuts, sesame seeds and lotus seeds dipped in sugar can nourish the heart and brain and cure night sweats. Eating raw walnuts, longan pulp and hawthorn can improve heart function. Walnut is also widely used to treat neurasthenia, hypertension, coronary heart disease, emphysema and stomachache.

Walnut can be called the "king" of oxidation resistance.

The American Dietetic Association advises people to eat walnuts two or three times a week, especially middle-aged and elderly people and menopausal women, because the arginine, oleic acid and antioxidants contained in walnuts are quite beneficial to protect the cardiovascular system and prevent coronary heart disease, stroke and Alzheimer's disease. Don't eat too much at a time, otherwise it will affect digestion. Some people like to peel off the thin brown skin on the surface of walnut kernel, which will lose some nutrients, so don't peel off this skin.

Modern medical research believes that phospholipids in walnuts have a good health care effect on brain nerves. Walnut oil contains unsaturated fatty acids, which can prevent and treat arteriosclerosis. Walnut kernel contains zinc, manganese, chromium and other indispensable trace elements. The contents of zinc and manganese are decreasing in the process of aging, and chromium can promote glucose utilization, cholesterol metabolism and protect cardiovascular system. The effect of walnut kernel on relieving cough and asthma is also very obvious. Winter has excellent curative effect on patients with chronic bronchitis and asthma. It can be seen that eating walnuts regularly can not only strengthen the body, but also resist aging. Some people often take tonics. In fact, it is really good to eat a few walnuts every morning and evening, which is often better than taking tonic.

Walnuts are a good diet. Whether it is used for dispensing medicine, raw, boiled, dipped in sugar or cooked, it has good effects of enriching blood and benefiting qi, tonifying kidney and replenishing essence, relieving cough and asthma, moistening dryness and relaxing bowels. There are many ways to eat walnuts. Boiling walnuts with proper salt water and eating dregs can cure lumbago due to kidney deficiency, nocturnal emission, impotence, forgetfulness, tinnitus and frequent urination. Cooking porridge with walnuts, coix seed and chestnuts can cure frequent urination, nocturnal emission, loose stool and diarrhea. Eating walnuts, sesame seeds and lotus seeds dipped in sugar can nourish the heart and brain and cure night sweats. Eating raw walnuts, longan pulp and hawthorn can improve heart function. Walnut is also widely used to treat neurasthenia, hypertension, coronary heart disease, emphysema and stomachache.

Eat walnuts to nourish the brain.

Walnut kernels can be pounded into "walnut paste" with rock sugar and hidden in porcelain jars. Take two spoonfuls at a time and rinse with boiling water. When washing, there is a layer of white liquid floating in the cup. This is "walnut milk", which is delicious.

The beauty effect of walnuts is extraordinary.

Zhu beauty

If you eat the "walnut porridge" boiled with walnut kernel powder for a long time, it can nourish the skin and make people white and tender, especially suitable for the elderly.

Walnuts can also resist aging.

Vitamin E contained in walnut kernel can protect cells from oxidative damage by free radicals, which is recognized as an anti-aging substance in the medical field, so walnut is called "Long live my son" and "longevity fruit".

Eating walnuts is also good for the heart.

Good for the heart

Walnut contains a variety of unsaturated and monounsaturated fatty acids, which can reduce cholesterol content. Therefore, eating stone walnuts is good for people's hearts.

Insomnia can also try eating walnuts.

Treat insomnia

Regular consumption of walnut kernel has therapeutic effect on insomnia caused by kidney deficiency. The administration method is to mash 5 walnuts and 30g sugar, add 50ml yellow wine into the pot, and decoct with slow fire for 30min, once a day 1 dose, and take it twice.

Tip: In Chinese medicine, walnuts are very angry and contain a lot of oil. Eating too much will make people get angry and get sick. People who get angry and have diarrhea should not eat it. Walnut kernel has the function of relaxing bowels, but boiled water in walnut shell can treat diarrhea. Walnut kernel contains tannic acid, which can be combined with iron and calcium to reduce the drug effect. Drink less strong tea when eating walnuts; Some people like to peel off the thin brown skin on the surface of walnut kernel, which will lose some nutrients, so don't peel off this skin.

Raw walnuts are rich in nutrition.

The nutritional loss of raw walnuts is the least, and the fresh walnuts that have not been dried in harvest season are more delicious. At present, eating fresh walnuts is very common in developed countries. Related science and technology development centers are overcoming the processing and preservation technology of fresh walnuts. I believe that in the near future, consumers all over the country can eat nutritious and delicious fresh walnuts anytime and anywhere. Regarding the consumption of walnut kernels, it is generally believed that it is appropriate to eat 5 ~ 6 walnuts a day, about 20 ~ 30 grams of walnut kernels; Eating too much will lead to more nausea in phlegm. In addition, those who suffer from yin deficiency and excessive fire, loose stool, vomiting blood and nosebleeds should eat less walnuts or fast.

Scientists found that each100g of walnut kernel contains 20.97 units of antioxidant substances, which is 20 times higher than that of citrus. The antioxidant content of spinach is 0.98 unit, carrot is 0.04 unit and tomato is 0.3 1 unit.

Scientists believe that people can protect themselves from many diseases by absorbing antioxidants from walnuts. So far, people have known that eating walnuts regularly can reduce the cholesterol content in blood and reduce the possibility of cardiovascular disease.

Emilio Ross, director of the Dietary Nutrition Department of Barcelona Teaching Hospital, said that in this sense, adding a small amount of walnut powder to the diet every day can reduce the LDL (bad cholesterol) content in the blood by 15%, because walnuts contain ω 3 and ω 6 fatty acids.