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The correct way to eat is to eat whole eggs, as the main nutrient in eggs is protein. Egg yolks contain more protein than egg whites, while egg yolks contain more of other nutrients. Therefore, if you eat only egg whites, you lose most of the other nutrients in your eggs.
And it's not good to eat only egg yolks without egg whites. Because egg yolks, although they are more nutritious, contain more cholesterol, while egg whites basically do not contain cholesterol.
Egg yolks are too high in cholesterol.
But the human body needs cholesterol.
Therefore, it is better to eat only one egg yolk in my daily diet, and if I eat a few eggs, I usually only eat one yolk, and the rest are only green.
Therefore, from the perspective of nutrition, if you want to eat a balanced diet, it is most scientific to eat only one egg yolk a day, and if you eat boiled eggs for breakfast, it is recommended to eat only one yolk. And the heat of cooking is also very important. Four minutes is best.
It is the state that the egg yolk has just become solid and a little thin, so it retains the most adequate nutrients. If it is boiled for a long time, the lead in the egg will be boiled, which is not good for the body.
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Not good... Food needs to be balanced!!
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It's not good that you can't absorb protein.
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It's definitely not good, do you still have to ask?
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Yes, but not as nutritious as eating whole. Most of the nutrients in eggs are in the yolk, while the egg white contains only 88 kinds of water, potassium and purer protein. Egg yolk contains almost all vitamins and trace elements, as well as choline, betaine, lutein and other nutrients.
The egg yolk is mostly located in the egg white**, and is suspended by frenulum at the poles. The volume of egg yolk is about 30%-32% of the whole egg, and the main component is yolk phosphoprotein, and the fat content is, and the fat mostly belongs to lecithin, which is one of the phospholipid classes.
Egg whites are semi-flowing gelatinous substances in the subshell and make up about 57% of the volume of whole eggs. The protein contains about 12% protein, mainly ovalbumin. Egg whites are divided into concentrated proteins and dilute proteins. Concentrated egg white: the part of the egg white that is close to the yolk and has a higher concentration.
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Egg yolk is loved by many people because of its rich nutrients and delicious taste. However, some people have heard that protein contains bad ingredients such as gallbladder and fat, and they are worried that eating egg yolk will have adverse effects on their health. So, is it good to eat only egg yolks for a long time?
First of all, it needs to be clear that egg yolk and egg white are the nutritional parts of eggs, and the two can work together to provide nutrients for the body. Depending on the needs of different populations such as growth and development, health, and exercise, the content of blue protein, cholesterol, and fat may vary.
Egg yolks are rich in nutrients
Egg yolk is the main nutrient component of eggs, it contains a variety of nutrients such as protein transport, fat, lecithin, cholesterol, vitamins and minerals.
Egg yolk helps to promote the metabolism of the liver
Substances such as choline, methionine and betaine in egg yolk are beneficial to liver metabolism and repair, and eating egg yolk often can also relieve the burden on the liver and promote the health of the liver.
Egg yolk is a good choice for nourishing the body
It is rich in protein and has a good nourishing effect for people who need to strengthen nutrition and enhance physical fitness. In addition, components such as vitamin A and lutein in egg yolk have a protective effect on the eyes and vision.
Excessive consumption of egg yolks has the potential to increase cholesterol
Although egg yolks are rich in nutrients, they are high in cholesterol. Cholesterol itself is needed by the body, but consuming too much cholesterol can increase the amount of cholesterol in the blood, making the lipid content in the blood elevated, increasing the risk of cardiovascular disease and other chronic diseases.
Proper consumption of egg yolks can provide nutrition without increasing the risk
For adults, a reasonable diet of about 1 egg per day can not only consume enough nutrients, but also will not make the cholesterol level too high, and will not have a negative impact on health.
Conclusion
Therefore, it is not a scientific dietary habit to eat only egg yolks without egg whites or to eat only egg yolks for a long time. We should consume protein and egg yolk reasonably in our diet for nutrition and health. The nutrients in eggs are closely related to the multi-faceted functions of the human body, and the appropriate consumption of egg whites and egg yolks in the diet according to individual nutritional needs can achieve better nutrition and health benefits.
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Why do some people eat eggs instead of egg yolks? Are egg yolks not nutritious?
1.Some people don't eat egg yolks, probably because they have a faint fishy smell, most people don't mind the taste, however a few people may be very mindful, in addition, the cholesterol of egg yolks.
The content is a little higher, so some people will choose to eat only egg whites and not egg yolks, but for normal people, egg yolks also have a lot of nutrients, so you can eat more. Egg whites.
The nutritional value of egg yolk is still good, and it is best to eat both egg money and egg yolk when we eat eggs, so that the nutritional value can be fully absorbed. If someone really doesn't like to eat egg yolks, you can change the way to eat eggs to rinse egg water or fried eggs.
It's all okay, so that the smell will be much less.
2.Egg whites and egg yolks contain different nutritional values and need to be consumed together. Egg whites provide us with high-quality protein, and egg yolks provide us with more nutrients. For example, egg yolk is an excellent phospholipid**, which contains lecithin.
It has the effect of lowering blood cholesterol. Lecithin also protects the liver, a healthy heart, cleanses blood vessels, and regulates blood sugar. Lecithin is beneficial to the development of the brain and nerves, can keep the face and ** moist, delay aging, and regulate the mind.
Lecithin can enhance brain vitality, eliminate brain fatigue, enhance memory, and improve learning and work efficiency.
For school children and mental workers, egg yolks must not be thrown away.
3.Egg yolks are nutritious and nutritious. Among them, there are proteins, vitamins, and egg yolks also have certain health care functions.
Egg yolks are also part of the nutrients in eggs. The main minerals, vitamins, and phospholipids in eggs are all found in the yolk. The main components of egg yolk are protein, fat, about 48% water and 2% minerals, as well as a variety of vitamins.
Egg yolks are rich in fat-soluble vitamins and monounsaturated fatty acids.
Phosphorus, iron and other trace elements.
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This is because egg yolk is too rich in nutrients, and patients with liver disease or high blood pressure cannot eat too nutritious food, so they do not eat egg yolk when they eat eggs; The nutrients in egg yolk are very rich, and they are very rich in amino acids and trace elements, which can help us replenish nutrients.
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Because some people don't like to eat egg yolks, some people think that egg yolks taste very dry, and the taste is not very good; The nutritional value of egg yolk is also very high.
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Because the egg yolk is relatively dry, it is easy to choke when eating, so many people do not eat the egg yolk; The nutrients in the egg yolk are relatively high.
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1. The benefits of eating protein.
Rich in protein, with the ability to maintain potassium and sodium balance; Eliminates edema. Boosts immunity. Regulate blood pressure, buffer anemia, and be conducive to growth and development.
Rich in copper, copper is an indispensable micronutrient for human health, which has an important impact on the development and function of blood, central nervous system and immune system, hair, ** and bone tissue, as well as brain and liver, heart and other internal organs.
Second, the therapeutic effect of food.
1. Bright eyes: It can prevent eye diseases such as eye dryness, blurred vision, conjunctival hyperemia, optic neuritis, droopy eyes, pupil dilation, myopia, etc.
2. Other effects: Indications: moisten the lungs and throat, clear away heat and detoxify. Treat sore throat, red eyes, cough, meat, malaria, burns, heat, poison, swelling and pain.
3. Detoxification: increase the activity of immune cells and eliminate harmful substances in the body.
4. Clear heat and remove fire: bitter taste, can clear the heart and relieve fire, clear heat and eliminate annoyance, and can eliminate heat poison in the blood. Suitable for people who are prone to fire.
5. Moisten the lungs: nourish the yin and moisten the lungs, remove the dry lungs and lung heat. Makes people breathe smoothly and comfortably.
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Is it still necessary to eat eggs without eating egg yolks? What is the difference between the nutritional value of egg yolk and egg white?
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Ingredients: flour, corn flour, 2 hard-boiled egg yolks, 1 banana, milk to taste. >>>More
The yolk can be eaten as much as the whole egg can be eaten.
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