Are stupid eggs the same as ordinary eggs in terms of nutritional value?

Dumb eggs (free-range eggs) have about the same nutritional value as ordinary eggs.

The difference between regular eggs and native eggs.

The size is different. Native eggs: The feeding process of native eggs is relatively simple, almost no feed is given to the hens, and the chickens mainly rely on themselves to catch insects in the wild and supplement protein, so the native eggs are generally relatively small.

Ordinary eggs: Ordinary eggs are directly fed with feed, and there are semi-wild fed, all of which have eaten feed, and the nutritional supplement of the hens is very sufficient, therefore, the eggs are relatively large.

The color of the egg yolk is different.

Ordinary eggs: Ordinary eggs are mainly fed as food, and the vegetables and grasses eaten by hens are very limited, the content of vitamins in eggs is very small, and the color of egg yolk is very light.

Egg yolks are different in size.

Native eggs: Native eggs belong to the eggs laid by free-range hens, and the content of vitamins in eggs is very large, and the yolk is relatively large as a whole.

Ordinary eggs: The vitamin content in ordinary eggs is very low, and the yolk of the egg is relatively small overall.

Native eggs: High-quality eggs are generally distinguished from the following aspects.

1. Color: To emphasize, the color of the egg yolk is not red, but cauliflower yellow and light orange.

2. Egg yolk: The combination is very tight, and it will not break easily when poked with your fingers or taken by hand, because the protein, cholesterol, fat, etc. in the egg yolk are well combined because of sufficient time. The yolk membrane is not easy to rupture, and the yolk inside is also very thick.

3. Egg white: thick, compared with ordinary eggs, the binding degree of egg white can be observed at a glance is also much higher, the egg white is very solid, and the albumin is much less than the outflow of albumin. This is also because the protein in the egg white has plenty of time to combine in the reproductive system to form a high-quality egg.

The nutritional difference between stupid eggs and regular eggs.

1. The amino acid content of stupid eggs is much higher than that of ordinary eggs. Amino acids are the basic structural units of proteins, which can provide energy for the body and brain, and are the source of all living substances.

2. Stupid eggs have more abundant lecithin, much higher than ordinary eggs, lecithin is one of the life nutrients that protect the liver, purify the blood, strengthen the heart and brain, and regulate the body and mind. Long-term consumption of stupid eggs can clear the eyes and heart, strengthen the brain, protect the liver, prevent and treat arteriosclerosis, enhance immunity, prevent cancer, and delay aging.

3. The cholesterol content of stupid eggs is only one-tenth of that of ordinary eggs. It is an ideal tonic for patients with high blood pressure, hyperlipidemia, high blood sugar, and hepatobiliary diseases, which can not only make them taste the delicious egg that they have not seen for a long time, but also help such people enhance their own immunity, promote the metabolism of diseased cells and the generation of healthy cells, and obtain ** as soon as possible.

1 is different.

There was little difference between the protein, amino acids and phospholipid content of stupid eggs and ordinary eggs. However, there will be some differences due to the different breeding environment and the food of the chickens. Nutritional studies have shown that the content of fatty acids, vitamin E and long-chain unsaturated fatty acids in stupid eggs should be higher than that of ordinary eggs; The general chicken feed will be added to B vitamins and vitamin A, so the content of these two vitamins is higher in ordinary eggs.

2 Because the protein content of the two eggs is comparable, and there are some differences in vitamins and fatty acids, it can be said that each has its own advantages. In general, stupid eggs and ordinary eggs are foods with good nutritional value, and the difference in nutritional value is not too big.

3. Stupid chickens will eat grass or vegetable leaves often during the growth period, green leaves are rich in carotenoids, carotenoids will make the yolk of stupid eggs darker and orange-red; Whereas, ordinary chickens mainly eat feed, so the yolk is pale yellow and lighter in color.

4 Not necessarily. The color of the egg yolk is directly related to the chicken's food, and does not indicate that the nutritional value is high. On the contrary, some unscrupulous traders have seized on the wrong idea of consumers and added some additives to chicken feed to artificially darken the color of egg yolk. Therefore, you can't judge whether an egg is a stupid egg based on the color of the yolk alone.

As long as the relevant indicators in eggs meet the standards, they are healthy and nutritious.

The nutritional value of ordinary eggs and stupid eggs is not much different. Here's why:

1. Compared with ordinary eggs, in addition to the fat, protein and moisture content, the content of other nutrients, such as lecithin, vitamins, calcium, phosphorus, iron, etc., is basically the same.

2. Due to the addition of sufficient vitamins in chicken feed, the content of B vitamins and vitamin A in eggs is often higher than that of stupid eggs.

3. In terms of taste, stupid eggs have a more fragrant and tender taste, and the yolk is darker in color and firm in taste after cooking. The egg whites of dumb eggs are also thicker, clearer, lower in water, and higher in protein than regular eggs.

Clever tips for stupid eggs.

1. Look at the head. Under normal circumstances, the size of stupid eggs is relatively small, and the color of a single egg is relatively uniform, but the color of the eggs under a chicken is not necessarily the same.

2. Hardness of eggshell. Stupid eggs have a higher calcium content, the eggshell of the egg is harder, you can feel the hardness of the eggshell by gently pinching it with your hand, and choose an egg with a harder eggshell. Of course, you can't just look at this, some eggs laid by chickens raised with feed are also hard, which is related to feed, and you should choose based on these points.

3. Look at the egg whites. The egg whites of stupid eggs are more viscous, with a little yellow in color, and they look crystal clear, while ordinary eggs are not nutritious enough, the egg whites are relatively thin, and the color is white.

4. Look at the egg yolk. When you open the eggshell, you can see that the proportion of egg yolk is relatively large, and there are a lot of egg yolks. Then you can use a toothpick to gently pick up the egg yolk, but it is difficult to do it with ordinary eggs.

5. Scrambled eggs. Break the eggs, stir the yolks and egg whites well, and then scramble, if you find that the eggs are more scattered, it means that it is a normal egg, if the eggs are connected together, it means that it is a stupid egg.

6. Smell the smell. Boiled eggs, and then peeled the shell and smelled the smell, if it is more fragrant and has a good taste when eaten, it means that it is a stupid egg, but if it smells a fishy smell and has a bad taste, it means that it is not a stupid egg.

There is no nutritional difference between stupid eggs and ordinary eggs.

The Sichuan Provincial Feed Work Station has tested dozens of batches of eggs from different regions, different varieties and different breeding methods. Studies have shown that the content of unsaturated fatty acids in native eggs is slightly higher than that of ordinary eggs, and the content of other nutrients is basically the same. This is because the food combination of free-range chickens or the extension of the breeding cycle, and the eggs with more fat will taste more fragrant than ordinary eggs.

Chai eggs, stupid eggs or eggs are all other names for free-range eggs. The Ministry of Agriculture's standards for eggs only have pollution-free egg standards, green egg standards and organic egg standards, and there is no exact standard for native eggs.

It is not easy to identify whether the egg-laying chickens are free-range or cage-raised, so there is no exact indicator to check whether an egg is a native egg identified by everyone. It is impossible to determine whether it is near an industrial pollution source, whether there are parasites, etc., and the environment and feed are difficult to control and may be even more unsafe.

1 is different.

2. There is little difference in protein, amino acids and lecithin content between stupid eggs and ordinary eggs. However, there will be some differences due to the different breeding environment and the food of the chickens. Nutritional studies have shown that the content of fatty acids, vitamin E and long-chain unsaturated fatty acids in stupid eggs is higher than that in ordinary eggs. The general chicken feed will be added to B vitamins and vitamin A, so the content of these two vitamins is higher in ordinary eggs.

Lecithin, triglycerides, and vitelline in the egg yolk play a great role in the nervous system and physical development, and eating two eggs a day can maintain a good memory; The protein in eggs has a repairing effect on liver tissue damage; Eggs contain vitamin B2, which breaks down and oxidizes carcinogens in the body. Eggs contain so many nutrients that the human body needs, so it is called the "ideal nutrient storehouse".

Eggs should also be eaten scientifically. Eggs should be boiled and steamed, and although they are delicious, they are difficult to digest.

Identification method of eggs:

1) Oversized eggs, usually laid by older chickens. In order to increase the amount of eggs, the chicken farm adds salt to the feed, and the eggs laid by the chickens drinking more water will also be larger, and the eggs will have a salty taste when splashed and drunk.

2) The egg shell is not smooth and has pitting, which is said to be an egg from a chicken with enteritis.

3) Eggs that are too small, like the size of pigeon eggs, sometimes they are not yellow, sometimes they are not nutritious enough to lay eggs.

4) The eggs are not smooth, pitted, and strangely shaped, indicating that the chickens that laid the eggs are not healthy.

5) Don't make a shaking sound when the egg is shaken, it means that the sound is not fresh.

6) The size is well-proportioned and the surface is smooth.

1. The content of unsaturated fatty acids in stupid eggs is higher than that of ordinary eggs. Unsaturated fatty acids can regulate blood lipids, clear blood clots, reduce blood viscosity, enhance blood microcirculation, and prevent diseases such as hypertension, arteriosclerosis and cerebral thrombosis.

2. The protein content in stupid eggs is about 100 grams, which is higher than that of ordinary eggs. These proteins are all high-quality complete proteins, and the proportion of amino acids in the protein is very suitable for the needs of the human body, easy to digest and absorb, and the utilization rate is more than 98%. Proteins make up the body's tissues, promote metabolism and improve immunity.

3. After the lecithin in eggs is absorbed into the bloodstream, it can prevent the deposition of cholesterol and fat on the blood vessel wall, which can prevent the occurrence of cardiovascular diseases. In addition, after lecithin is digested, it can also release choline, which can prevent mental decline and enhance memory after reaching the brain through the bloodstream.

4. The content of vitamin vibrillin E in 4 stupid eggs is very high, up to milligrams. In addition to having the effect of nourishing beauty and anti-aging, vitamin E can also increase the concentration of this hormone in female females, improve fertility, and prevent miscarriage, so it is also called tocopherol.