Different eggs have different nutrition.
1, eggs
One of the most suitable foods for human consumption.
Eggs are rich in protein, and the amino acid ratio of protein is the most suitable for human physiological needs, and the utilization rate is over 98%, so it is very easy to be absorbed by human body. Eggs are known as "all-nutritious" food. Eat some health sticks every day!
2. Duck eggs
Cool nature, clearing away heat and removing fire
Duck eggs are the only kind of common eggs that are cool. They can clear away lung heat and internal heat, nourish yin and moisten dryness. Therefore, friends with strong yin deficiency and sore throat can eat some duck eggs, and eating duck eggs can also maintain cardiovascular system.
Duck eggs are rich in vitamin B2, and the contents of protein and mineral elements, especially calcium and iron, are extremely high, which can effectively prevent anemia and promote bone development.
3. Goose eggs
Warm in nature, most suitable for autumn and winter.
Goose eggs are warm, so friends who are cold can eat them in moderation. For friends who have been ill for a long time, chronic nephritis and hepatitis, eating goose eggs can better nourish the body and prevent illness and cold evil from hurting the body.
Lecithin in goose eggs is the most common edible eggs, which can reduce blood fat, strengthen the heart and promote brain development. Therefore, friends who often use their brains and have poor cardiovascular system can eat some goose eggs.
4. pigeon eggs
Nutritional value is not as good as eggs.
Pigeon eggs is very precious, so its price is high, but in fact its medicinal value and nutritional value are not as good as eggs.
Therefore, the expensive ones are not necessarily high in nutrition. If the taste is not emphasized, it is better to eat eggs for economic reasons.
5, quail eggs
Prevention and treatment of lung disease and asthma, and prevention of stroke.
Compared with eggs, quail eggs are more nourishing, which can not only prevent and treat lung diseases, asthma, neurasthenia and other diseases, but also protect skin and maintain beauty. The more you eat, the younger you are!
Not to mention eggs, eggs are also varied. When buying eggs, many friends prefer to buy high-priced "earth eggs" rather than cheap "foreign eggs", but this practice is sometimes all wet!
Eat foreign eggs or earth eggs?
the egg
More suitable for the elderly, friends with high blood pressure and coronary heart disease.
The difference between "native eggs" and "foreign eggs" is mainly reflected in the cholesterol content besides the taste. The cholesterol content of native eggs is 2.3 times that of foreign eggs, while the cholesterol and fat content in the yolk of foreign eggs are low.
The feed eaten by chickens in chicken farms conforms to the scientific proportion, so the nutrition of foreign eggs is the most comprehensive and balanced, and the contents of minerals such as calcium, iron and magnesium are also higher than those of native eggs.
Because the cholesterol and fat content of foreign egg yolk is much lower than that of native egg, it is more suitable for the elderly.
In addition, the daily intake of 1 egg yolk will not cause the increase of blood lipid, so it is not only more suitable but also more economical for friends with hyperlipidemia, hypertension and coronary heart disease to choose foreign eggs.
Soil eggs
More suitable for children to eat.
Native eggs are eggs laid by chickens raised in a pure natural environment, and the nutrition intake of chickens is not balanced.
Therefore, native eggs are small, but the yolk is bigger and darker, and the carotenoids and vitamin B2 are higher.
Soil eggs are high in cholesterol and fat. Because cholesterol is the main component of cell membrane and the precursor of steroid hormone, vitamin D and bile acid, it has extremely important physiological functions.
Therefore, it is more suitable for children to eat, and it is better for middle-aged and elderly people to choose foreign eggs with low cholesterol.
Eggs are so good, it is very important to buy and keep them!
Pick fresh eggs
At first glance: bright color is fresh, but more spots are not fresh.
Two touches: Fresh eggs often feel rough and the surface is grainy.
Listen 3: Shake eggs. Fresh eggs don't sound dynamic when shaken.
Four sinks: fresh eggs can sink to the bottom when they enter the water. If they float on the water, it means they have gone bad.
Preserve eggs
One release
Big head up
Eggs must be big head up to fix the egg white. In addition, eggs can be kept fresh for 30~40 days when the refrigerator is 4 degrees, so don't buy too many eggs at a time.
Ercun
Do not clean when storing.
After the eggs are washed, it will not only easily lead to bacterial invasion, but also make the water in the eggs evaporate and accelerate deterioration. Therefore, it can be washed before each consumption.
Sanfeng
Sealed preservation
It is best to seal the eggs with food bags or fresh-keeping boxes, and then put them in the refrigerator to avoid bacteria on the eggs polluting other ingredients.