Eggs have high nutritional value and are indispensable for daily life of residents. However, many people have misunderstandings about food eggs. In recent years, nutritionists have put forward some new viewpoints on scientifically preserved eggs and preservation, which have a certain guiding effect on residents' correct feeding of eggs.
What is the effect of eggs?
1, brain puzzle. Lecithin, triglyceride, cholesterol, and yolk in egg yolk have a role in the development of the nervous system and the body, preventing mental decline in the elderly and improving memory in all age groups.
2, protect the liver. The protein in the egg has a repair effect on liver tissue damage. Lecithin in egg yolk can promote the regeneration of liver cells, increase the amount of human plasma proteins, and enhance the body's metabolic function and immune function.
3, prevention of arteriosclerosis. U.S. nutritionists and medical workers used eggs to prevent atherosclerosis and achieved unexpected and surprising results.
4, to prevent cancer. Eggs contain more vitamin B2, which can decompose and oxidize carcinogens in the body. Trace elements in eggs, such as selenium and zinc, also have anti-cancer effects.
5, delay aging. Eggs contain almost all the nutrients that the body needs, so they are called "ideal nutrition libraries." The “complete protein model†claimed by nutritionists is the longevity experience of many longevity people.
Eggs Disable Red Dissolve Red
People in China use red potions to dye the eggs red to show their custom of celebration.
Red eggs do not use red syrup
The red syrup, also known as red mercury, is an external disinfectant and cannot be taken orally because it contains toxic mercury.
When red-boiled eggs are boiled, mercury will pass through many holes on the surface of the eggshell that are invisible to the naked eye, and then pass through a layer of film inside the eggshell to enter the protein and egg yolk. People will cause poisoning after eating. The wedding must be red when eaten red.
The most nutritious cooking method for eggs:
Eggs are eaten in a variety of ways. In terms of nutrient absorption and digestibility, 100% boiled eggs, 97% scrambled eggs, 98% fried tenders, 81.1% old frying, and 92.5% boiled water and milk. Raw food is 30% to 50%. In this regard, boiled eggs are the best way to eat, but pay attention to slowly, otherwise it will affect absorption and digestion. However, for children, steamed egg tarts and egg soup are the most suitable, because these two methods can make the protein loose and can be easily digested and absorbed by children.
Note: tea eggs should be eaten less, because the tea contains acidified substances, combined with the iron in the eggs, irritating the stomach, affecting the digestive function of the gastrointestinal.
Eggs should not be eaten
Eggs are hatched chickens and eggs that are not out. Due to temperature discomfort or infection with germs, embryos in the egg die in the eggshell and stop developing. Some people think that such stillbirth eggs have high nutritional value and can cure a variety of diseases. Actually there is no scientific basis. Because the nutrients such as proteins, fats, sugars, vitamins, and inorganic salts in these eggs have changed, most of them are used and consumed by the embryos, leaving little nutrients left.
It was determined that almost 100% of dead fetus eggs contained pathogens such as E. coli, Staphylococcus, Salmonella typhi, and Proteus. These germs are harmful to the human body. Eating this kind of egg may cause food poisoning, dysentery, typhoid, hepatitis and other diseases.
Why egg is not healthy?
According to agricultural experts, dead dead eggs are mainly in the process of hatching chickens, due to temperature, humidity or Salmonella infection and parasite contamination, so that the embryonic development of chicken embryos to stop the formation of dead embryos. The nutrients contained in eggs, such as proteins, fats, sugars, inorganic salts and vitamins, have all changed during the incubation process. Most of the nutrition has been consumed by the development and utilization of embryos. Even if you can leave a little nutrients, you can't compare with fresh eggs.
Since the egg shells of most wool eggs have been broken, they are easily contaminated by bacteria and are very conducive to bacterial growth when the temperature is appropriate. According to tests, almost 100% of the eggs can be measured E. coli, and some also detected Staphylococcus, Salmonella typhi, Proteus and so on. There is also a problem that cannot be overlooked. It is impossible for the eggs to be stored and transported in accordance with reasonable hygiene requirements. The hawkers selling the eggs cannot be cleaned and disinfected. It can be seen that the health situation is really worrying. If you eat that kind of heatless, contaminated hairy eggs, you can also cause gastrointestinal problems such as abdominal pain, diarrhea, nausea, and vomiting.
Disable waterfowl eggs for cake
When waterfowls are floating in the water, Salmonella in the ponds will enter the cloaca through the anus at any time. The cloaca is the best place for microbial growth and reproduction.
Do not make cakes with eggs
Salmonella in the vent cavity will move along the spawning tract to the ovaries, and the ovaries will inevitably be infected with salmonella from stages of egg yolk, egg white and eggshell formation. Therefore, if water and poultry eggs are used as raw materials for the cake, people will be poisoned due to Salmonella infection, and headaches, nausea, vomiting, abdominal pain, and diarrhea will occur.
What is salmonellosis
Salmonellosis is one of the most important public health diseases of the zoonosis. The pathogenic salmonella belong to the intestinal bacterial family, including those that cause food poisoning and cause gastroenteritis, typhoid and paratyphoid fever. In addition to infecting people, they can infect many animals including mammals, birds, reptiles, fish, amphibians and insects. Human and animal infections can present asymptomatic carriers and can also be characterized as clinically lethal diseases, which can aggravate morbidity or mortality, or reduce animal reproductive productivity.
Eggs, poultry, and meat products are the major carriers of salmonellosis. The infection depends mainly on Salmonella serotypes and the health of consumers. The most threatened are children, the elderly, and immunocompromised individuals. According to international practice, it is required to classify and manage foods that are susceptible to Salmonella contamination so that most foods do not contain salmonella, thus effectively preventing salmonellosis.
Middle-aged people need not be afraid of eating egg yolk
The traditional view is that egg yolk contains high cholesterol and is a direct cause of human hypertension, atherosclerosis, coronary heart disease and stroke. Therefore, many people, especially the middle-aged and the elderly, dare not eat yolks.
Which egg yolk should eat?
American nutritionist Dr. Folin recently organized a team that specializes in eggs and cholesterol and conducted a six-month trial of 116 men aged 50 to 65 years.
They first recorded the cholesterol content of each subject, and then let these people eat a diet without any eggs for three consecutive months, then measure their cholesterol levels, and in the next three months, give each person a daily meal. Add two eggs. After 90 days passed, another measurement was made. The results were unexpected. The cholesterol content in the subjects was not affected by the cholesterol in the eggs. This test result has attracted the attention of the world medical community.
In view of the fact that eggs contain more nutrients such as protein, fat, vitamins A, B2, B6, D, iron, calcium, and phosphorus, experts believe that eating 1 to 2 eggs (including egg yolk) a day is beneficial to the elderly. Of course, it should not be eaten too much.
Smart eating eggs
Eggs are high-protein foods. If they are eaten too much, they can lead to an increase in metabolites. At the same time, they also increase the burden on the kidneys. In general, children and the elderly are a day, adolescents and adults are more suitable for each day.
Good protein or good egg yolk:
The correct way to eat is to eat the whole egg. Protein contains more protein, while other nutrients contain more of the egg yolk.
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