Eggs have comprehensive nutrients, and egg whites are rich in high-quality protein, riboflavin, nicotinic acid, biotin, calcium, phosphorus, iron and other substances; Egg yolk is rich in lecithin, vitamin A and vitamin D, and contains more iron, phosphorus, sulfur and calcium.
1. protein: Eggs contain a lot of protein, mostly whey protein, which is highly absorbed and utilized by human body. Therefore, eggs are the best choice to supplement protein in life.
2. Calcium: The eggshell of an egg contains a lot of calcium carbonate, which was once the main component of calcium tablets. Eggs also contain some calcium, and eating eggs can also play a certain role in supplementing calcium.
3. Lecithin: Egg yolk contains more lecithin, which is an essential nutrient for the human brain. Eating eggs in moderation can play a role in strengthening the brain and improving intelligence.
efficacy
Eggs, found all over the world, are laid by hens and are indispensable nutritional supplements in life. The content of protein is very high, and the proportion of amino acids in protein is very suitable for human physiological needs and is easily absorbed by human body. The utilization rate is over 98%, which is beneficial to invigorating qi, moistening lung and relieving sore throat, strengthening yang and moistening dryness. It is very suitable for weak constitution, malnutrition, anemia and infants.
1.
Lecithin, triglyceride, cholesterol and yolk protein in egg yolk have great effects on the development of nervous system and body. Lecithin can be released after being digested by the human body, and choline can improve the memory of all ages.
2. Prevention and treatment of arteriosclerosis
American nutritionists and medical workers have made amazing achievements in preventing and treating atherosclerosis with eggs. They extract lecithin from eggs, walnuts and pig liver and give it to patients with cardiovascular diseases 4-6 tablespoons a day. After 3 months, the patient's serum cholesterol decreased obviously and achieved satisfactory results.
Cancer prevention
Eggs contain more vitamin B2, which can decompose and oxidize carcinogens in human body. Trace elements in eggs, such as selenium and zinc, also have anti-cancer effects. According to the analysis of human cancer mortality in the world, it is found that cancer mortality is inversely proportional to selenium intake.
prevent premature senility
Eggs contain almost all the nutrients the human body needs. One of the longevity experiences of many old people is to eat an egg every day. Many health medicated diets circulated among the people in China are also inseparable from eggs. For example, Polygonum multiflorum Thunb boiled eggs, eggs boiled pig brains, egg congee and so on. If eggs are processed into salted eggs, the calcium content will increase obviously, from 55 mg per 100 g to 520 mg, which is about 0/0 times of that of fresh eggs, especially suitable for people who want to supplement calcium. Moreover, eggs are especially suitable for middle-aged and elderly people, and people with high blood pressure and hyperlipidemia can also eat them in large quantities.