6 kinds of wrong eating methods for eggs
eggs are natural foods rich in vitamins and minerals and proteins with high biological value. But do you know? Eating eggs in the wrong way, such a good nutrition will become a drug!
1. eat
some people feel that food is cooked, it will lose its nutritional value. So many people like to eat raw vegetables and seafood. Similarly, some people think that eating raw eggs can get more nutritional value than cooked eggs.
but, in fact, eating raw eggs is likely to eat the bacteria (e. E. coli) contained in the egg, causing bowel discomfort and causing diarrhea. And, it is worth saying that the egg protein contains anti biotin protein and needs to be heated by high temperature, otherwise it will affect the absorption of biotin in the food, and make the body suffer from the symptoms of loss of appetite, body weakness, muscle pain, skin inflammation and eyebrow.
2. overnight
egg can actually be cooked and reheated the next day. But, the half cooked egg, after the night to eat but not! If the egg is not fully well known, in the case of improper preservation of bacteria, such as causing intestinal discomfort, flatulence and so on.
at the same time, some people think that the longer the egg is cooked, the better it is. Because the eggs are boiled too long, the ferrous ions in yolk and the sulfur ions in the protein combine to form insoluble ferrous sulfide, which is difficult to absorb. The frying egg is too old, the edge will be burnt, the high molecular protein contained in the egg white will turn into a low molecular weight amino acid, which often forms a chemical that is bad for the health of the human body.
3. overdose
as you know, eggs contain high protein. If you eat too much, it can lead to more metabolic products, and also increase the burden of the kidneys, causing kidney damage. So the elderly generally eat 1~2 eggs a day. Young and middle-aged people, engaged in mental labor or light manual workers, can eat 2 eggs a day, engaged in heavy manual labor, consume more nutrition, can eat 2~3 eggs every day; young children because of long body, fast metabolism, also should eat 2~3 eggs every day.
pregnant women, mothers, mothers, frailties, and patients who have recovered after major surgery need to increase their good protein and eat 3~4 eggs every day, but not much more.
4, eating eggs
egg is not very good to eat eggs, overeating milk, soya milk, eggs, meat and other protein content high food, protein will be "forced" into heat energy consumption, not nourishing the nourishing effect.
at the same time, in a relatively short time, protein accumulation together, protein decomposition process will produce a large number of urea, ammonia and other harmful substances, not conducive to physical health.
5, fried eggs, tea eggs
many people like to eat fried eggs, especially the kind of golden brown on the edge. At this time, you should pay attention to it, because the high molecular protein contained in the egg white will become a low molecular weight amino acid, and this amino acid can often be formed at high temperature. The chemical substance of cancer. In addition, tea eggs should also eat less, one is because the tea eggs repeatedly decocted, its nutrition has been destroyed, on the other hand, in this process, the tea contains acidified substances, with the iron elements in the egg, to stimulate the stomach, affect the digestive function of the stomach.
there seems to be a lot of attention to eating a small egg, but these are all noteworthy tips. As long as we pay attention to what we eat at ordinary times, we can well absorb the beneficial nutrients in eggs.
6, add sugar, add soya bean milk
many people like to cook eggs with sugar when cooking all kinds of food. In fact, eggs are cooked with sugar, and between the two, a substance called glycosyllysine can be produced by the effect of high temperature, which destroys the beneficial amino acid components in the egg. It is worth noting that sugar based lysine has a clotting effect and can cause harm after entering the body. So wait until the chicken is cold and add sugar.
many people like to eat an egg and a bread at breakfast, plus a cup of soya bean milk. In fact, the trypsin contained in soybeans, combined with egg albumen in egg white, will cause loss of nutrients and reduce the nutritional value of the two.