Is it true that grass eggs are more nutritious than ordinary eggs?

In fact, the difference between ordinary eggs and native eggs in terms of main nutrients is not very large, and there is no need to blindly follow the trend. The biggest difference in the nutritional content between native eggs and ordinary eggs is the cholesterol content, and the taste of native eggs is better than that of ordinary eggs.

It's really going to be higher. And the ** of grass eggs is more expensive.

Some people once compared the nutrition of native eggs with ordinary eggs, and found that the protein and carbohydrates in native eggs are slightly higher, but vitamins and some trace elements are lower than ordinary eggs. It can be seen that compared with ordinary eggs, the nutrition of the two is comparable, and the native eggs are not more nutritious. If the eggs are infected with bacteria and viruses, such as common salmonella, the human body will be invaded by bacteria and viruses in the body, affecting the health of the human body.

Therefore, native eggs may not be as healthy and nutritious as everyone thinks, on the contrary, if you eat eggs that contain bacteria, it may also threaten human health. Therefore, we don't need to blindly pursue eating local eggs, eating normal eggs can also maintain the daily nutrients required by the human body.

There is no significant difference in the nutritional value between grass eggs and ordinary eggs.

Grass eggs, also known as native eggs, refers to free-range eggs, the nutritional value of grass eggs and ordinary eggs is not much different in general, the nutritional content of all eggs is basically the same, including protein, fat, vitamins, etc., but the taste of grass eggs is better.

Nutritional studies have found that there is no significant difference in protein, carbohydrates, calcium, iron, etc., between eggs laid by free-range chickens and fed chickens. Due to the abundance of vitamins added to chicken feed, eggs produced tend to contain higher levels of B vitamins and vitamin A than eggs produced by free-range chickens. However, there are significant differences in fat content, vitamin E content, and long-chain polyunsaturated fatty acid content, and the eggs produced by free-range chickens are higher than those produced by feed chickens.

Therefore, it can be said that their nutritional value has its own merits, and it is difficult to say which is better or worse.

The protein content of grass eggs is not much different from that of ordinary eggs, but the cholesterol content will be 1 3 more than that of ordinary eggs. However, it does not mean that grass eggs are more nutritious than ordinary eggs.

The safety of ordinary eggs is generally high, and the process of producing ordinary eggs is generally managed by standardized science, and is regularly tested by market regulators, usually with food safety guarantees. Grass eggs are mostly free-range for local chickens, the management is relatively extensive, the amount of food is large, there are microorganisms, heavy metals and other pollution risks, food safety is difficult to guarantee. Therefore, there is not much difference in the overall nutritional value of grass eggs and ordinary eggs, and you can choose according to your own situation.

In fact, you can improve the absorption rate of nutrients by changing the cooking method, the methods of eating eggs are boiled, steamed, fried, fried, fried, etc., in terms of nutrient absorption and digestibility, it is necessary to avoid cooking methods such as frying to reduce nutrient destruction, relatively speaking, the nutritional value of boiled eggs is higher.

1. Ordinary eggs:

Chicken laying hens eat are scientifically formulated feed, which nutrition is very comprehensive, due to the addition of sufficient vitamins in the chicken feed, the content of B vitamins and vitamin A in the eggs produced by free-range chickens is often higher than that of free-range chickens, but the natural flavor is monotonous, and the eggs laid can not be as rich as the feed in nature.

2. Grass eggs:

Free-range chickens can eat grass, insects, grains and grass seeds and other natural flavor foods, and their fat content, vitamin E content, and long-chain polyunsaturated fatty acid content are higher than those laid by chickens in chicken farms, and the flavor substances produced in eggs are naturally rich.

All in all, they have their own nutritional value, and it is recommended to buy and consume them according to your needs.

Eggs are a nutritious food essential for our daily life, and they are also the main supplement of high-quality protein for the majority of kidney friends**. At present, there are many types of eggs on the market, and the difference between different types of eggs in terms of nutritional composition has always been a concern of nutrition experts.

People are accustomed to divide eggs into native eggs and foreign eggs, the former is those eggs laid by chickens that are free-range in the open fields of the countryside, foraging in the woodland every day, and growing under natural foods such as live food and wild grasses, and are smaller. The so-called foreign eggs are produced by large chicken farms through centralized management and centralized ingredient feeding hens, with a relatively large output and a larger size. Since foreign eggs are the main force in the current market, we now call it ordinary eggs.

Whether there is a difference in nutrients between native eggs and ordinary eggs has always been the focus of concern of the majority of foodies, although folklore says that native eggs are more nutritious than ordinary eggs, it is an indisputable fact that there is a big difference between them. But from the nutrition expert test results show that the nutrients of native eggs and ordinary eggs are not much different, ordinary chickens due to the feed formula science, nutrient supplement balance, so ordinary chickens produce eggs are generally larger, containing nutrients (protein, trace elements, etc.) is not worse than native eggs. On the contrary, free-range chickens are relatively small in size because of unbalanced nutrition, and eggs are easy to be contaminated due to poor growth environment.

However, in the free-range state, local chickens eat more green leafy vegetables, and the content of carotenoids and vitamin B2 in the egg yolk is high, so the egg yolk is larger and darker in color.

It should be pointed out that the breed and growth environment of chickens are different, as well as the influence of many factors such as the body quality and age of hens, the quality of eggs of different types and individuals will be quite different, and this difference does not represent the quality of eggs, and different consumers' preferences for egg size will also be different. Therefore, there is no conclusion on the judgment of which is superior and which is inferior between native eggs and ordinary eggs, and there may be differences in taste between eggs produced by chickens grown in different environments.

According to analysis, every 100 grams of eggs contain grams of protein, mainly ovalbumin and ovoglobulin, which contain 8 kinds of amino acids necessary for the human body, and are very similar to the composition of human protein. The absorption rate can be as high as 98%. Each 100 grams of eggs contain 11 15 grams of fat, mainly concentrated in the egg yolk, but also very easy to be digested and absorbed by the human body, the egg yolk is rich in lecithin, sterols, egg lutein and calcium, phosphorus, iron, vitamin A, vitamin D and B vitamins.

These ingredients are beneficial to improving the function of the nervous system, so eggs are a good brain food.

Egg yolk contains more cholesterol, which can be as high as 1705 mg per 100 grams, so many people, especially the elderly, are wary of eating eggs, fearing that eating eggs will cause high cholesterol and lead to atherosclerosis. In recent years, scientists have found that although eggs contain more cholesterol, they are also rich in lecithin. When lecithin enters the bloodstream, it makes the particles of cholesterol and fat smaller and keeps them in suspension, thus preventing the deposition of cholesterol and fat in the walls of blood vessels.

Therefore, scientists believe that for elderly people with normal cholesterol, eating 2 eggs a day will increase the cholesterol in 100 ml of blood by up to 2 milligrams, which will not cause hardening of the arteries. But you should not eat too much, eating too much is not conducive to the digestion of the stomach and intestines, resulting in waste, and will also increase the burden on the liver and kidneys. It is advisable to eat 1 2 eggs per person per day, which is not only conducive to digestion and absorption, but also can meet the needs of the body.

Are native eggs more nutritious than regular eggs? What misunderstandings do you need to pay attention to when purchasing? Local eggs refer to eggs laid by free-range chickens at home, while regular eggs refer to eggs laid by chickens on chicken farms.

The difference between these two types of eggs is mainly in what the chicken eats. Free-range chickens are fed omnivorous foods, mainly grass, grains, and bugs, while farm chickens are fed with formula. The composition of eggs will vary depending on what is eaten.

Free-range chickens, because they can often eat some worms, so the cholesterol and fat content in eggs in the soil is higher than that of ordinary eggs, chicken farms and chicken farms, and they eat formula feed, and the iron, magnesium and other elements in the formula feed are more than those in free-range chickens, so the eggs in ordinary eggs are better than the trace elements in the soil. In terms of protein content, there is not much difference, and some data suggests that local eggs may be slightly higher with little difference.

<> In conclusion, local eggs have a high cholesterol content, about twice that of normal eggs, which have slightly higher trace elements than local eggs, have lower cholesterol content, and have similar protein content in the two. So when you're buying eggs, you don't have to worry. I think you can buy regular eggs.

It's cheap and healthy. The local egg market is too chaotic, buying it may not be real, it may be chicken that has eaten additives.

"Native eggs", also known as chai eggs, refer to the eggs laid by native chickens that grow in the natural environment and eat natural food. This type of egg is smaller than regular eggs. The "foreign egg" is a general ordinary egg, which is a large-scale chicken farm, through centralized management, centralized ingredients to raise hens, the output is larger and larger.

One is "natural" and the other is "farmed", and many people believe that "local eggs have a higher nutritional value than foreign eggs". In the retail market, there are also different "treatments" for Tuhai eggs.

Foreign eggs are cheap, but not many people buy them. On the contrary, the ** of eggs has doubled, but it is very popular. So, do "local" eggs really have a higher nutritional value than "foreign" eggs?

In fact, there will be some differences between local eggs and Western-style eggs in terms of protein, fat, vitamins, minerals, and other nutrients, but the difference will not be too large.

Strictly speaking, native eggs are almost the same as ordinary eggs in terms of nutritional value, and there is not much difference between the two in essence. In addition, when buying native eggs, don't think that a variety of colors is native eggs, after all, artificially bred eggs will also have a variety of colors, so you must ask clearly when buying, and you can't judge by color alone.

No, there is not much difference in the nutritional value of native eggs from ordinary eggs, and the biggest difference may be that the taste of native eggs is relatively better and firmer. When purchasing, we must pay attention to the fact that the most important nutrient in eggs is protein, and there is no need to deliberately pursue local eggs.

There will be some differences between native eggs and foreign eggs in protein, fat, vitamins, minerals and other nutrients, but this difference will not be too big. However, it is necessary to pay attention to whether the color of the eggshell is uniform (the color is usually very positive), whether the eggshell is smooth, and the shape of the egg should not be too long or too round. If the eggshell is uneven in color or the eggshell is rough, it may be an unhealthy egg.

Scientific experiments have shown that the nutritional value of all eggs varies very little. On the contrary, farmed eggs have higher protein, but they have more moisture.

Identity: The nutrition of all eggs on the market is basically the same, and there is no question of who has more nutrients than whom.

But the main difference between the various types of eggs is the taste. The taste of grass eggs is better than that of foreign eggs, and the taste is more fragrant.