1. Crabs and eggs can be eaten together
It is not popular among the people. Eating them together will be like eating arsenic. However, due to their rich protein, attention should be paid to proper consumption. Excessive consumption of crabs and eggs will increase the burden on the kidneys. If the kidneys are weak or people with kidney diseases, it is best not to eat these two foods.
2. Taboos for crabs
(1) Don't eat dead crabs
Crabs can't be eaten after death, because histidine in dead crabs is decomposed into histamine, which is a toxic substance. If you eat dead crabs, it will lead to food poisoning, so you must eat fresh crabs.
(2) Don't eat raw crabs
Raw crabs or half-baked crabs are also inedible. There are a lot of bacteria and parasites in such crabs, which pose a great threat to people's health after eating them. Crabs eat humus and animal carcasses, and their bodies carry many bacteria and parasites. Therefore, raw drunken crabs and pickled raw crabs must not be eaten.
(3) Don't overdo it
Crabs are cold things, and you can't eat a lot at once, otherwise it will hurt your spleen and stomach, especially those who are not good at their own spleen and stomach. When eating crabs, you can drink some yellow wine in moderation to neutralize the coldness of crabs.
(4) Can't eat together
Crabs can't be eaten together with cold foods and foods containing tannic acid. Eating cold foods together with crabs will increase the coldness and bring harm to the health. Eating foods containing tannic acid together with crabs will reduce the absorption and utilization of protein, and will lead to indigestion, which may even lead to lithiasis in severe cases.
3. Crabs are the most nutritious when steamed
(1) Steamed vegetables are almost the most nutritious cooking method. There is no loss of nutrients dissolved in soup when cooking and cooking vegetables, and there is no excessive temperature when frying. The heating temperature does not exceed 1 degrees, and the thermal decomposition loss is small, the oxidation loss is small, there is no oil smoke, and too much oil will not be introduced.
(2) Method of making: Hold the two sides of the big cover at the root of two rows of crab legs by hand (no matter how you move this place, the crab can't hold your hand), and then brush all the places you can with a toothbrush. Brush as clean as possible before putting it in the container; Then put Jiang Mo in a small wine bowl, add cooked soy sauce, sugar, monosodium glutamate, yellow wine and sesame oil to stir. Take another small bowl and put vinegar for later use; Finally, put the crab in a cage and steam it for 15 to 2 minutes until the crab shell is bright red.
4. Eating eggs is taboo
1. Eating them raw
Some people think that once food is cooked, it will lose its nutritional value. Similarly, some people think that eating raw eggs can obtain more nutritional value than cooked eggs. However, in fact, eating eggs raw is likely to eat bacteria (such as Escherichia coli) contained in eggs into the stomach, causing gastrointestinal discomfort and diarrhea. Moreover, it is worth mentioning that the egg protein contains avidin, which needs to be destroyed by high temperature heating, otherwise it will affect the absorption of biotin in food, causing symptoms such as loss of appetite, general weakness, muscle pain, skin inflammation and eyebrow removal.
2. Eating
eggs overnight can actually be cooked and reheated the next day. However, half-cooked eggs can't be eaten after overnight! If eggs are not fully cooked, they are easy to breed bacteria under improper storage, such as gastrointestinal discomfort and flatulence. At the same time, some people think that the longer the eggs are boiled, the better, which is also wrong. Because the eggs are cooked for too long, ferrous ions in the yolk combine with sulfur ions in the protein to form insoluble ferrous sulfide, which is difficult to be absorbed. When fried eggs are over-aged, the edges will be scorched, and the high molecular weight protein contained in egg white will become low molecular weight amino acids, which can often form chemicals harmful to human health at high temperature.
3. Overeating
As we all know, eggs contain high protein. If you eat too much, it will lead to an increase in metabolites, and at the same time increase the burden on the kidneys, causing damage to kidney function. Therefore, it is advisable for the elderly to eat 1 ~ 2 eggs a day. Young and middle-aged people, those engaged in mental or light manual labor can eat 2 eggs a day; Those who engage in heavy physical labor and consume more nutrition can eat 2 ~ 3 eggs a day; Children should eat 2 ~ 3 eggs every day because of their long body and fast metabolism. Pregnant women, lying-in women, nursing mothers, people who are weak and patients who are recovering from major surgery need more excellent protein. They can eat 3-4 eggs a day, but not more.
4. Add sugar and soy milk to eat
Many people like to cook eggs with sugar when cooking various foods. In fact, when eggs and sugar are cooked together, a substance called glycosyl lysine will be generated between them due to high temperature, which will destroy the amino acid components in eggs that are beneficial to human body. It is worth noting that glycosyl lysine has coagulation effect and will cause harm after entering the human body. So you should wait until the chicken food is cold before adding sugar. In addition, many people like to eat an egg, a loaf of bread and a cup of soybean milk at breakfast. In fact, the combination of trypsin contained in soybean and ovalbumin in egg white will cause the loss of nutritional components and reduce the nutritional value of both.
5. Eating on an empty stomach
Eating eggs on an empty stomach is not very good. Eating too much protein-rich food such as milk, soybean milk, eggs and meat on an empty stomach will make protein "forced" into heat energy, which will not play a nourishing role. At the same time, in a short period of time, excessive accumulation of protein will produce a large number of harmful substances such as urea and ammonia during the decomposition of protein, which is not conducive to health.