Will not get fat. Every 50 grams of walnuts, water accounted for 3.6%, another 7.2 grams of protein, 31 grams of fat and 9.2 grams of carbohydrates.

But walnuts in which the main component of fat is linoleic acid, linoleic acid can be synthesized in the body of unsaturated fatty acids, and unsaturated fatty acids are not fat, and can also reduce intestinal absorption of cholesterol.

At the same time, walnuts can make people produce a strong sense of satiety, eat some walnuts before eating or during the meal, can increase the sense of satiety, to prevent overeating, have a good effect on weight control. In addition, walnuts contain selenium, melatonin, vitamin E and a variety of complex phenols and other at least 10 different antioxidant components, has a strong antioxidant effect on the human body has a role in delaying aging.

Nutritional value:

Walnuts are rich in nutritional value, "Hurray", "longevity fruit", "the treasure of health," reputation. Walnuts in 86% of the fat is unsaturated fatty acids, walnuts are rich in copper, magnesium, potassium, vitamin B6, folic acid and vitamin B1, also contains fiber, phosphorus, niacin, iron, vitamin B2 and pantothenic acid. Every 50 grams of walnuts, water accounted for 3.6%, another 7.2 grams of protein, 31 grams of fat and 9.2 grams of carbohydrates.

Walnut kernel containing crude protein 22.18%, of which the composition of soluble protein is dominated by glutamic acid, followed by arginine and walnut aspartic acid. Crude lipids 64.23%, of which 93.05% neutral lipids; neutral lipids in triacylglycerol 82.05%, sterol lipids 3.86%, free fatty acids 4.80%. The fatty acid composition of total and neutral lipids was mainly linolenic acid 64.48%-69.95% and oleic acid 13.89%-15.36%; the fatty acid contained in triacylglycerol was mainly linolenic acid 69.98.

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