White eggs are laid by chickens of what breed

The skin of mountain eggs is lighter in color.

There used to be a kind of domestic big white chicken, which could lay white eggs, which were larger than red-skinned eggs.

Now there are fewer chickens, and that breed is rare.

In previous years, they were all Luhua chickens, three-yellow chickens and red, black and yellow chickens.

The big white chicken is large, and it only lays an egg the next day, and rarely lays even eggs, so it gradually stops raising.

Same as the usual laying hens, but the color of the skin is different, many people pretend to be local eggs to sell, we sell the same ** here, but the skin is thinner, and the nutritional value is the same.

Pure white eggs are white loc eggs. White Rock eggs are produced by White Rock chicken, the average egg weight is more than 56g, the eggshell is white, nutritious, and the eating method is the same as ordinary eggs. White Rock Chicken is a white feather broiler mother, single crown, crown, meat lobe and ear lobes are red, beak, shin and ** are yellow, the whole body is covered with white feathers.

Pure white eggs are white loc eggs. White Rock eggs are produced by White Rock chicken, the average egg weight is more than 56g, the eggshell is white, nutritious, and the eating method is the same as ordinary eggs. White Rock Chicken is a white feather broiler mother, single crown, crown, meat lobe and ear lobes are red, beak, shin and ** are yellow, the whole body is covered with white feathers.

White-skinned eggs are eggs laid by Laiheng chickens.

White-skinned eggs are laid by Laiheng chickens, commonly known as foreign chickens. The color of the eggshell is mainly determined by the breed of chicken. Many parents agree that white-shell eggs are less nutritious than red-shell eggs.

However, after studying this issue, relevant experts at home and abroad have rejected this view. The main nutrients of red and white shell eggs are compared as follows:

Protein: White-shell eggs are about 0 75 higher than red-shell eggs.

Vitamins: Vitamin A, vitamin B1, and vitamin B2 in white-shell eggs are slightly higher than those in red-skinned eggs.

Fat: Red eggs are about 1 4 more expensive than white shell eggs.

Cholesterol: Red-shell eggs are about 0 8 higher than white-shell eggs.

Eggs are often consumed in our daily life, and its nutritional value is very high, containing many trace elements that our body needs.

We generally see red-skinned eggs, white-skinned eggs, and a relatively rare green-skinned egg in the market. When I was a child, my family lived in the countryside, and my family raised a group of chickens, some of the eggs laid by the big chickens in the shed were white-skinned and relatively small, and the eggs laid by some chickens were relatively large in red chains, and the yield was also higher.

At that time, people liked to buy large red-skinned eggs, and red-skinned eggs were called "foreign eggs". Nowadays, on the contrary, people like to be called "native eggs" and white eggs. As for the green-skinned eggs, they are eggs laid by black chickens, which are rarely seen in the general market, and they are also more expensive on the **.

Today we will mainly talk about the difference between white-skinned eggs and red-skinned eggs.

White-skinned eggs are laid by Laiheng chickens, which are commonly known as foreign chickens.

It is worth noting that the egg whites of white-skinned eggs are thinner than those of native eggs.

Laihang chicken

White eggs are produced by Laihang chickens and are typical layer breeds. However, there are many types of chickens. Many types of chickens lay white eggs, and depending on the way of rearing, the chickens are of different ages and the color of the eggs they lay.

However, whether it is a white egg or an egg of other colors, the nutritional content is almost the same, and there is no obvious difference.

Laihang chickens are smaller in size and have white feathers all over their bodies, which cling to their bodies. Its comb is large (the comb of the rooster is thick and erect, and the comb of the hen is thin and inclined to one side), bright red in color, yellow beak, gaskin and skin, and has a lively and active temperament, but it is easily frightened.

The color of the eggshell depends on the type of hen and has nothing to do with other factors, let alone a criterion for distinguishing nutritional value.

The color of the eggshell comes from the uterine epithelium, the last process in the hen's reproductive tract, and the pigment secreted by the eggshell is evenly applied to the white background, and the pigment secreted by the ear depends on the genes of the hen, i.e. the color of the hen's own feathers and the color of the earlobes.

Therefore, just looking at the color of the eggshell, it is impossible to tell whether it is a local chicken or a foreign chicken, let alone guess that the kernel is free-range. The nutrient level of an egg is independent of the color of the eggshell.