Is eating hard boiled eggs nutritious, and will overcooked eggs be unnutritious

Raw eggs also contain bacteria, parasite eggs, etc. The digestibility of raw eggs is — and the digestibility of cooked eggs is so, eggs should be eaten cooked. Not only is eating eggs raw not the most nutritious, but it can also affect health.

Because the egg white of raw eggs contains trypsin inhibitors and antibiotic proteins, trypsin inhibitors can inhibit intestinal digestive enzymes (especially trypsin), which can cause indigestion, and antibiotic proteins bind to biotin (biotin is a type of vitamin) in the intestinal tract, thereby hindering the absorption of biotin by the intestine. When the human body lacks biotin, it will cause a series of symptoms such as erythema, hair loss, loss of appetite, muscle pain, irritability or drowsiness, anemia, and developmental retardation Drifting Tears Time 2008-04-22 17:55Report Other AnswersRaw eggs also contain bacteria, parasite eggs, etc.

The digestibility of raw eggs is — and the digestibility of cooked eggs is so, eggs should be eaten cooked. Not only is eating eggs raw not the most nutritious, but it can also affect health. Because the egg white of raw eggs contains trypsin inhibitors and antibiotic proteins, trypsin inhibitors can inhibit intestinal digestive enzymes (especially trypsin), which can cause indigestion, and antibiotic proteins bind to biotin (biotin is a type of vitamin) in the intestinal tract, thereby hindering the absorption of biotin by the intestine.

When the human body lacks biotin, it can cause a series of symptoms such as erythema, hair loss, loss of appetite, muscle pain, irritability or drowsiness, anemia, and developmental delay. Baozhu Time: 2008-04-22 17:38Report Raw eggs also contain bacteria, parasite eggs, etc.

The digestibility of raw eggs is — and the digestibility of cooked eggs is so, eggs should be eaten cooked. Not only is eating eggs raw not the most nutritious, but it can also affect health. Because the egg white of raw eggs contains trypsin inhibitors and antibiotic proteins, trypsin inhibitors can inhibit intestinal digestive enzymes (especially trypsin), which can cause indigestion, and antibiotic proteins bind to biotin (biotin is a type of vitamin) in the intestinal tract, thereby hindering the absorption of biotin by the intestine.

When the human body lacks biotin, it can cause a series of symptoms such as erythema, hair loss, loss of appetite, muscle pain, irritability or drowsiness, anemia, and developmental delay.

Some people believe that eggs are better to eat raw than cooked, and that raw is more nutritious than cooked. In fact, eating raw eggs is not hygienic and not easy to digest and absorb. Eggs are often contaminated with Salmonella and parasite eggs and are susceptible to disease if left untreated.

In addition, egg whites also contain a substance that is harmful to the human body, called antitrypsin, when the human body ingests raw eggs, antitrypsin enters the digestive tract, interferes with the hydrolysis of protein by trypsin, and affects the digestion and absorption of protein. Raw egg whites also contain avidin, which is a harmful substance. If you eat a large number of raw eggs for a long time, the avidin in the raw egg white is combined with biotin in the body to form a stable compound, so that biotin can not be absorbed by the intestinal wall, which can lead to biotin deficiency disease, resulting in a series of symptoms, such as mental fatigue, muscle aches, hair loss, inflammation, loss of appetite, weight loss, etc.

Recently, it has been reported that raw eggs are prone to fermentation and spoilage as they pass through the intestines, and sometimes nitroso compounds may be produced. This compound has a carcinogenic effect. After the egg is boiled or cooked by other methods, the salmonella and parasite eggs in it are killed, the antitrypsin and avidin are also destroyed, and the other nutrients are intact, and the protein becomes loose and easy to be digested and absorbed, which can achieve the purpose of making full use of various nutrients in the egg.

Therefore, instead of eating raw eggs, you should eat cooked eggs. The argument that eating raw eggs is more nutritious than eating cooked eggs is unscientific.

There is no problem to eat eggs a day, and eggs are the most nutritious way to eat when they are boiled

Hard-boiled eggs with shells are the most nutritious.

Eggs that are overcooked will not be depleted, and the amount of nutrients lost due to heating is small, which is basically negligible compared to the nutrients consumed throughout the day. EggsAfter a long period of heating, only a part of the nutrients will be lost, especially vitamins, while other nutrients will not change much.

Which is more nutritious, soft-boiled or hard-boiled eggs? 】

Nowadays, many dishes make eggs into soft-boiled eggs, which makes people who don't like soft-boiled eggs very troublesome. For eggs, it seems that it has become a must-eat food every day, because it has a high nutritional value and can be used for our human bodySupplement with high-quality protein, vitamins, minerals, etc.

However, there are two groups of egg eaters, one group who can only accept fully cooked eggs, and the other group who prefer soft-boiled eggs that are not fully cooked. In their opinion, it seems that overcooked eggs will lead to the loss of nutrients, and the taste is not as good as soft-boiled eggs, so non-soft-boiled eggs are not eaten.

Which is more nutritious, soft-boiled eggs or hard-boiled eggs?

In terms of nutritional value, both have their own advantages, but the overall difference is not large. Hard-boiled eggs are heated for a long time, and there will definitely be a loss of some nutrients, especially vitamins. In this way, soft-boiled eggs are more dominant, but in fact, the amount of nutrients lost due to heating is small, and it is basically negligible compared to the nutrients consumed throughout the day.

The heating time of soft-boiled eggs is short, which is not conducive to the digestion and absorption of protein. Because eggs contain a certain amount of protease inhibitors, eating soft-boiled eggs or raw eggs will play a role in inhibiting the digestion and absorption of protein. WhileFully cooked eggs are fully heated, the activity of protease inhibitors is reduced, and the protein digestion and absorption rate is higher.

For safety reasons, eggs can easily carry pathogenic bacteria, the most common of which is Salmonella, from the mother or feces. This pathogen is usually destroyed when heated above 71 degrees Celsius, while the temperature at which the egg yolk solidifies is around 68 degrees Celsius. It can be seen that Salmonella may survive when the egg yolk is not completely solidified.

Don't think that the probability of eggs being contaminated is extremely low, experimental studies have found that the epidermis of boxed eggs, semi-bulk eggs and bulk eggs sold on the market contains a large number of pathogenic bacteria, among which the skin of bulk eggs has the most pathogenic bacteria. If the skin of an egg is accidentally broken, pathogenic bacteria are likely to enter the inside of the egg.

When our human body ingests eggs infected with Salmonella, there will be different degrees of toxic reactions, such as abdominal pain, diarrhea, nausea and vomiting.

Although many businesses have introduced so-called "sterile eggs", from a safety point of view, the most reassuring guarantee is to fully cook. Therefore, no matter how delicious the soft-boiled eggs are, no matter how perfect the nutrition is, try to eat less or not eat them. I really don't like the egg yolk to be too dry and difficult to swallow when it is cooked, so try to control the time of boiling the egg, usually about 8 minutes.

Boiling eggs for too long can reduce the nutrient content. If the egg is boiled for too long, the ferrous ions in the yolk and the sulfur ions in the egg white combine to form insoluble ferrous sulfide, which is difficult to absorb. When fried eggs are too old, the high molecular weight protein contained in egg whites will turn into low molecular weight amino acids, which can often form chemicals that are not good for human health at high temperatures.

Yes, the nutrients in him have disappeared too much, and the nutrients have been lost, and overcooked eggs have little nutritional value.

If the eggs are boiled for a long time, the nutrients in the eggs will be destroyed, so that the human body will not be able to achieve the corresponding nutrition after eating the nutrients

If you think so, then you can try eating raw eggs. Hard-boiled eggs are the same as over-cooked. Hard-boiled eggs are not steaks, and there are no such things as five ripe eggs, only cooked and raw, and uncooked.

Hard-boiled eggs are not only rich in protein, fat, vitamins and calcium, iron, potassium and other trace elements, but also more conducive to human digestion and absorption. Hard-boiled eggs kill most of the bacteria in raw eggs and retain most of the nutrients of the eggs themselves, making them ideal for children and adolescents during the growth and development period, as well as maternal, frail and anemia.

Suggestions: Although boiled eggs are nutritious, avoid eating them with tea, sweet potato, soy milk, and goose meat, so as not to affect the absorption and utilization of protein. Also avoid eating boiled eggs every day, which is very beneficial to human health, and the fat contained in eggs is unsaturated fat, which is very conducive to human absorption and digestion.

Boiled eggs are also rich in vitamin A, vitamin D, and vitamin E, which can effectively supplement the vitamin content of the human body. Secondly, there is sufficient iron in chickens and eggs, which can be used as a good blood supplement, and patients with anemia symptoms insist on eating 1-2 boiled eggs every day to effectively improve the body. Eggs are rich in protein and trace elements, which can promote the growth and development of children and adolescents, and can also benefit the body, which is suitable for pregnant women and frail and anemia. The vitamin B2 and many trace elements in eggs have the effect of preventing cancer; The lecithin in eggs can prevent atherosclerosis and is suitable for patients with coronary heart disease, hypertension and hyperlipidemia; The protein in eggs has a repair effect on liver tissue damage, and the lecithin in egg yolk promotes the regeneration of liver cells.

Hard-boiled eggs are not recommended, and overnight eggs must be re-cooked before eating, just to avoid bacterial invasion. But there is no need to worry so much, as long as you take care to boil the eggs thoroughly in the future and do not eat cold eggs that have been left overnight.

The main reasons why eating undercooked eggs may cause accidents are:

1. Egg protein contains avidin, and the avidin in uncooked eggs is not decomposed, which will affect the absorption of biotin in food, and may cause the body to have symptoms such as loss of appetite, general weakness, muscle pain, inflammation, and eyebrow loss.

2. Eggs contain antitrypsin, which affect the body's digestion and absorption of egg protein. The antitrypsin in undercooked eggs is not broken down, which may affect the digestion and absorption of protein.

3. Eggs will carry bacteria in the formation process, and undercooked eggs cannot kill the bacteria, which may cause diarrhea.

4. Raw eggs have a special fishy smell, which may cause central nervous system inhibition, reduce the secretion of digestive juices such as saliva, gastric juice and intestinal juice, which may lead to loss of appetite and indigestion.

What is the most nutritious and safe way to boil eggs for a few minutes? A number to tell you.

When the yolk of the egg is slightly cooked, and the soup is not cooked, it is generally boiled for 5 to 6 minutes.

If you eat boiled eggs, it is best to boil the eggs tenderly, that is, boil them for another five or six minutes after boiling, at this time, the yolk of the egg has just solidified, and the human body has the highest absorption rate of protein when eating eggs in this state.