When it comes to eggs, I believe everyone is very familiar with them. They are the closest to perfect food and are rich in high-quality protein. A small egg contains about 7 grams of protein, and the yolk also contains 17 kinds of ingredients Amino acid is the most suitable for human body needs.
In addition, eggs are also rich in nutrients such as calcium, iron, lecithin, vitamin A and vitamin D, which play a great role in promoting the development of the nervous system . There are hundreds of nourishing and health products, but eggs are still the cheapest nutritional product and can be bought and eaten by every household.
Although eggs are good, you should not eat them casually. There are many things you need to pay attention to when eating eggs. I wonder how much you know about them?
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Let’s first understand the benefits of eating eggs?
Helps lose weight
Many people say that eggs contain cholesterol . Why can they lose weight? Although eggs contain cholesterol, they are not high in calories. Eating boiled eggs in the morning can not only enhance the feeling of fullness, but also delay the emptying time of the stomach. You will not be too hungry at noon, but will consume too many calories, achieving the effect of losing weight. .
Protect eyesight
Eyes are the windows of the soul. Eggs are very helpful in protecting eyesight. You can eat some eggs in daily life. Eggs contain a large amount of lutein and zeaxanthin, which play an antioxidant role and can be effective. Supplement vitamin A in the body, alleviate macular problems, improve cataracts, and help protect cardiovascular health.
The nutrients contained in eggs can alleviate the problem of dry eyes astringent eyes, protect the eyes from ultraviolet damage, and at the same time reduce the risk of cataracts in the elderly, protect eye health, and relieve eye fatigue.
Improve memory
Egg yolk is rich in lecithin. When this ingredient is absorbed by the body, it will release choline substances, acetylcholine , which are necessary substances for the synthesis of the brain neurotransmitter . Eat more eggs at ordinary times. Help us improve memory, make concentration more concentrated, beneficial to brain function, and help prevent Alzheimer's disease .
Helps with weight loss
Eating eggs for breakfast can reduce your calorie intake at lunch and throughout the day, which can help you control your weight. Research shows that people who eat eggs for breakfast lose 56% more weight and have more energy than those who eat eggs based on the carbohydrate carbohydrate .
Protect the liver
The protein in eggs has a repair effect on liver tissue damage. The lecithin in egg yolk can promote the regeneration of liver cells. It can also increase the amount of plasma protein in the human body and enhance the body's metabolic and immune functions.
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People who have been eating eggs for a long time may pay attention to 5 "taboos". For the health of their families, it is recommended to understand
1. Can't eat raw eggs
In the past few years, many people often chose to drink raw eggs in order to provide sufficient nutrition to the body. But in fact, it is best not to eat eggs raw, because raw eggs are not only difficult to digest, but raw eggs also contain substances that affect the digestion and absorption of protein and biotin .
Not only that, raw eggs also contain a large number of microorganisms, which are likely to be contaminated by bacteria, so it is best not to eat raw eggs.
2. Don’t just eat egg yolk or egg white
Many people think that egg yolk tastes bad, and it is not good to only eat protein every time you eat eggs. In fact, egg yolk is the most nutritious part of the egg. It contains a lot of vitamins, eggs Phospholipids and fatty acids.
These things are very useful for softening blood vessels and removing garbage from the blood. There are many trace elements, but you can't just eat egg yolks, you should pair them with protein to get better nutrition.
3. Don’t cook eggs for too long
As we all know, eating a boiled egg for breakfast can better supplement nutrition for the human body. However, it is worth reminding everyone here that during the process of boiling eggs, do not boil eggs for too long. If the time is too long, , will lead to the loss of nutrients in eggs.
Especially eggs, which are rich in protein, lose more than other nutrients. It is very important to control the heat. The tools used to boil eggs are also different. It is recommended that you boil eggs for about 10 to 15 minutes.
4. It is not advisable to use hot water, hot soy milk, hot milk, etc. to wash raw eggs with
, because the eggs containing Salmonella cannot kill all the bacteria if washed with hot water, hot soy milk, or hot milk. .
Salmonella must be boiled continuously for 15 minutes to be completely killed. Similarly, the antibiotics and antitrypsin in raw egg whites are not completely destroyed, affecting the digestion and absorption of protein.
5. Do not eat raw eggs
Raw eggs are immature chickens that die inside the shell when the eggs are hatched. They are infected with a variety of bacteria and parasites. Some raw eggs may also contain toxic and harmful substances such as hydrogen sulfide and amines. It can cause diseases such as hepatitis, and severe cases can cause poisoning or death.
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How many eggs a day is better?
Eggs are rich in protein, but also contain a lot of cholesterol, so eating eggs is of great benefit to the human body, but it is not advisable to eat too much.
Normal adults eat one to two eggs a day, the elderly eat one egg a day, pregnant women, postpartum women, lactating women, and those with weak health eat two to three eggs a day, which is enough to meet the protein needed by the human body.
Eating too many eggs will not only be unable to be absorbed by the human body, but may also easily lead to high cholesterol, abnormal blood lipids, and increase the burden on the kidneys.
