Every100g of egg contains protein12.58g, and contains 8 kinds of amino acids necessary for human body, which is very similar to the composition of human protein. The absorption rate of protein in eggs can reach 98%. Every100g of egg contains11~15g of fat, which is mainly concentrated in yolk and easily digested and absorbed by human body. Egg yolk is rich in lecithin, sterol, egg yolk, calcium, phosphorus, iron, vitamin A, vitamin D and B vitamins. These ingredients have great benefits for improving the function of the nervous system, so eggs are better brain food.
Egg nutrition includes:
Protein: Eggs are rich in high-quality protein. Every100g of eggs contains13g of protein. Protein contained in two eggs is roughly equivalent to protein of 50 grams of fish or lean meat.
Fat: Every 100g egg contains fat 1 1. 1g, and most of the fat is concentrated in the yolk, and most of them are unsaturated fatty acids. Fat is emulsified and easily absorbed by the human body.
Cholesterol: Egg yolk contains more cholesterol, up to 5 10 mg per 100 g. Scientists have found that although eggs contain more cholesterol, they are also rich in lecithin. When lecithin enters the blood, it will make the particles of cholesterol and fat smaller and remain suspended, thus preventing the deposition of cholesterol and fat on the blood vessel wall. Therefore, for the elderly with normal cholesterol, eating 2 eggs a day will increase the cholesterol in 100 ml of blood by 2 mg at most, and will not cause arteriosclerosis. But you shouldn't eat too much. Eating too much is not conducive to gastrointestinal digestion, causing waste and increasing the burden on liver and kidney.
Yogurt is fermented by lactic acid bacteria and originated in Bulgaria. It contains protein, lactic acid bacteria, calcium and various vitamins, such as vitamin B 1, vitamin B2, vitamin B6 and vitamin B 12. Has the effects of moistening skin, supplementing calcium and phosphorus, relaxing bowels and reducing blood fat; Can be used for treating deficiency of qi and blood, malnutrition, constipation due to intestinal dryness, fatty liver, cancer and dry skin.
1. Runchang laxative
Yogurt contains a certain amount of organic acids, which can promote the secretion of gastric acid and help the digestion of food. At the same time, yogurt also has the function of relaxing bowels.
Relieve acne
Yogurt is rich in high-activity inorganic mineral trace elements such as zinc, and some derivatives of vitamin A and vitamin E, which is helpful to transform and excrete some toxic substances in the body, reduce the irritation to acne, relieve acne symptoms and help to heal.
Calcium supplement
Although milk also contains high calcium, compared with it, lactic acid contained in yogurt can combine with calcium and promote its absorption. Generally speaking, it is best to drink yogurt between 30 minutes and 2 hours after meals. At night, the calcium in the blood is relatively low, which is easy to cause the loss of bone calcium. It is recommended to drink yogurt to supplement calcium before going to bed, and the effect is better.
4. Reduce blood lipids
Cholesterol is essential in human blood, but now people's life has been improved, and its amount is more, which is the main factor causing blood diseases and cardiovascular diseases. Yogurt contains 3-3 hydroxy -3 methylglutaric acid and lactic acid, both of which can lower blood cholesterol.