Walnut nutrient-rich, is the world "four" one of dried fruit. According to the determination of hectogram containing protein 14.9 grams, 58.8 grams of fat, walnut 71% of the fat linoleic acid, 12% linolenic acid, 9.6 grams of carbohydrates, 9.6 grams of dietary fiber, carotene 30 micrograms, vitamin E 43.21 Mg, potassium 385 mg, manganese 3.44 mg, calcium 56 mg, phosphorus 294 mg, iron 2.7 mg, selenium 4.62 μg, zinc 2.17 mg. Nutritional value of comparison, walnut nutritional value is 8.5 times the soybean, peanut 6 times, 12 times the eggs, milk, 25 times (1 kg of walnut equivalent of 5 kg of eggs or 9 kg of milk nutritional value) Class of 10 times. Walnut contains a lot of calcium, phosphorus, iron, not only can emollient, and prevention of premature hair white and fall off effect.
The health benefits of walnut
Walnut in the promotion of human health, is an important proprietary Chinese medicine materials, there is Shun Qi and blood, cough phlegm, lungs and kidney, nourish the skin and other functions. According to the information recorded in the history of many old birthday and vegetarian is also the health of eating walnut as the main fruit repair. In recent years, some cancer patients, regular consumption of walnuts, or walnut processing of food to pay, obviously have the positive effect of control of cancer spread; modern medicine has proved that regular consumption of walnuts have lower blood cholesterol and soften blood vessels. Walnut is a good diet. Walnut contains a lot of fat and protein can easily be absorbed by the body. It contains the protein contains the lysine is extremely important to the human body, the brain nerve nutrition is extremely useful. Whether good or bad health of the body, often eat walnuts, both strong body, but also drive away disease problems. Walnut has a unique nourishing, nutrition, health effects. Chinese medicine that walnut warm liver, kidney, brain, gluten, strong bone function, eat walnuts can not only nourish the blood, increase appetite, black hair, but also the treatment of sexual dysfunction, neurasthenia, memory decline, Run Intestinal catharsis, kidney stones. 1, promote blood circulation: walnut can prevent arteriosclerosis and arteriosclerosis complications, hypertension, heart disease, heart failure, renal failure, cerebral hemorrhage. 2, improve the digestive system function: Walnut contains a lot of polyunsaturated fatty acids, rich in vitamin A, D, E, F, K and carotene and other fat-soluble vitamins and antioxidants and other ingredients, and cholesterol- And thus the body's digestion and absorption rate is extremely high. It has reduced gastric acid and prevent the occurrence of gastritis and duodenal ulcer disease and other functions; and can stimulate bile secretion, the activation of pancreatic enzyme activity, so that oil degradation, intestinal absorption is to reduce the incidence of cholecystitis and gallstones. 3, protect the skin: Walnut rich in skin affinity and excellent squalene and essential fatty acids, rapid absorption, and effectively maintain skin elasticity and moisturizing; walnuts contained in the rich monounsaturated fatty acids and vitamin E, K, A, D and other phenolic antioxidant substances, can eliminate facial wrinkles, prevent skin aging, skin care and hair care and prevention of hand-footed chap and other effects, can "eat" beauty skin care products. 4, to improve endocrine system function: Walnut can improve the body's metabolic function. The latest research results show that healthy people eat walnuts, the body's glucose content can be reduced by 12%. 5, the benefits of the skeletal system: Walnut in the natural antioxidants and omega-3 fatty acids contribute to the body's absorption of minerals such as calcium, phosphorus, zinc, etc., can promote bone growth, another ω-3 fatty acids help to maintain Bone density, reduce free radicals (high activity of molecules) caused by osteoporosis. 6, anti-cancer effect: As walnuts are rich in monounsaturated fatty acids and polyunsaturated fatty acids, polyunsaturated fatty acids in which ω-3 fatty acids can reduce the amount of linoleic acid extracted from the blood of cancer, the cancer Swelling in addition to a very much needed nutrients. 7, the role of radiation: Walnut contains polyphenols and lipopolysaccharide composition, so walnut also has the function of radiation protection, so walnut food is often used to make astronauts food. Often use the computer more as their health care skin care to share. 8, anti-aging effect: many components of walnut, carotenoids and chlorophyll to give walnut golden yellow, and chlorophyll from the metabolism, promote cell growth, accelerate wound healing. But also help to beautify the appearance of people, reduce wrinkles. 9, prevention of cardiovascular and cerebrovascular diseases: walnut it can protect the cardiovascular system from many aspects.