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2016

The difference between native eggs and ordinary eggs

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Industry Information

Supermarket native eggs are much more expensive than usual eggs, and consumers are often scammed by taking some foreign eggs, so what is the difference between native eggs and usual eggs? No you are very different in nutrients and quite different in appearance, and now you share the difference between native eggs and usual eggs with us.

The difference between native eggs and ordinary eggs

After the difference in appearance, the egg shell of the foreign egg is dark brown, large in size, seven or eight weighing a kilo, and the egg yolk is lighter in color. Because fish meal is often contained in the feed, there is always a fishy smell. However, the egg shell of the native egg is some powder, or light brown, small in size, about 10 kilos, and the egg yolk is orange and red.

A large chicken farmer showed that: First, the egg yolk of the native egg is plump, bulging and golden yellow, and the relative fat content is higher. The egg white is more transparent and thick than the foreign egg. In terms of color, native eggs are not as common as the usual eggs sold in the market. Second, it depends on the effect of stir-frying in a pan. The feed eggs are very scattered after being poured into the pan, while the soil eggs are a whole piece and will not appear scattered. Third, the taste is also very different. The taste of soil eggs is relatively fragrant and tender, and there is no fishy smell of eggs.

So how to choose eggs: First, try to buy eggs with thick eggshells and stronger eggs. The eggshells of native eggs are lubricated and shiny, and their appearance is uniform. Don't just rely on the color of the eggshell, because the depth of the eggshell color, can be processed by feed conditioning. The second is to open the egg white and egg yolk. The egg white is thicker and the egg yolk is darker. The third is to look at the size. Generally speaking, the size of local eggs is relatively small.

soil eggs and usually egg difference approach:

Agricultural experts say that the difference is usually the norm of eggs and soil eggs have two:

One is to look at the appearance

"Earth egg" small size, egg skin color to light red white-based;

The second is to see the "essence"

Red yolk, fat and egg yolk volume significantly more than egg white is attributed to the "soil eggs".

Three than the head:

Although the soil egg is small, the yolk is not smaller than the foreign egg. The size of the foreign egg is large, and the egg white has a lot of water. I can see it when I fry the egg, and the oil pan bursts and bursts.

Four: look at the egg yolk

The egg white of the native egg is clear and sticky, slightly blue and yellow. The egg yolk is golden in color, floating on the egg white and not sinking to the bottom. A toothpick inserted in the middle of the egg yolk can stand upright. Its eggshell is tough and solid, with high calcium content, not as crisp and thin as foreign egg shells.

In addition, the yolk of eggs laid by chickens with pigment in the feed is red, which is often sold as a fake native egg. Although they are very similar, they can still be different: first, the eggshell of the former is rougher; while the eggshell of the earth egg is more delicate and hard.

Therefore, the two are usually the best difference from the yolk, but the yolk of eggs laid by pigmented chickens in some factories is red, so there is another way to make the difference, that is, to look at the cracks.

When the native egg is opened, there will be a layer of film on the border. It is not simply broken, and the foreign egg will crack at once. Therefore, if we don't get a picture of the foreign egg, we will only give us a screenshot of the native egg for our appreciation.

The difference between native eggs and ordinary eggs

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