How to distinguish true and false eggs
Lie One: Is the "Earth Egg" printed on the label an earth egg? On the market, many eggs are labeled with soil eggs. Are they really veritable eggs? A reporter has learned that this is not a fact. According to the staff of a warehouse, “the earth eggs and the newborn eggs are all flickers!†the staff of the warehouse said, “The eggs of the earth must be bought from home and from house to house. Is there any place here? We are now Made of earth." "You see our egg, an average of 5 cents. How can such cheap earth eggs?" Another staff member said, "Authentic earth eggs, one to more than one dollar, you may not be able to receive it, do it Can not be stable supply." Lie 2: Is the fresh date on the eggshell trustworthy? In the market, we often use the dates on the surface of the egg shell to judge whether the eggs are fresh. In fact, there are ulterior secrets. Any operation of the date will occur, and at this time we will be fooled by the date on the shell. Lies 3: Are soil eggs more nutritious? Fan Zhihong, associate professor of nutrition and food safety at the Food College of China Agricultural University, pointed out that the so-called "earth eggs" refers to the farmer's free-range eggs. This kind of egg may be superior in terms of taste, but its nutritional value is not richer than ordinary eggs. Many people think that the egg yolk of the soil is more yellow, and in fact, the color of the yolk is related to feed ingredients and has nothing to do with the culture method. For example, colored raw materials such as cabbage leaves, algae and corn are added to the feed, or the carotenoid substances are specifically fed, and the color of the egg yolk naturally becomes darker. This time, the media has revealed that "earth eggs" are actually "processed eggs" and "pigmented eggs." It was mentioned that in order to make the egg yolk color similar to the soil eggs, some egg manufacturers will communicate with the chicken farm in advance and ask them to Add some food coloring to the feed. Fan Zhihong emphasized that from the perspective of nutritional value, what matters is whether the chicken eats, whether the chicken's state of life is healthy, whether there is environmental pollution, etc. It is not so important whether it is the eggs raised by farmers. For those who are eager to buy eggs from the soil, how to identify the authenticity of eggs in soil has become a knowledge. The following teaches you to identify six points. How to distinguish true and false eggs 1. From the appearance of the egg, the soil eggs are slightly smaller, lighter in color, and have a thin white film than the fresh ones; its thick shells, high calcium content, are not as crisp as foreign egg shells. The ocean egg shell is dark. 2. If you are not sure, you can open the egg shell after purchase, and the egg yolk is golden yellow; the egg yolk is pale yellow and foreign eggs. After several comparisons, you will accumulate experience, and it will be easy to identify two different types of eggs in the future. In addition, chickens fed with pigments in the feed will have a red egg yolk and will often be impersonated as eggs. Sell. Although they are similar, they can still be distinguished: First, the egg shells of the former are rough; while the egg shells of soil eggs are more delicate and harder. 3. Real earth eggs are really better than any kind of eggs on the market. Real earth eggs, even if they are white boiled eggs, are very tasty. 4. Although the eggs are small, the egg yolks are not smaller than the eggs. Western eggs are big, egg white and more - more water, fried eggs can be seen when the look of the pan straight. 5. Eggs Eggs are clear and thick, with a slight yellowish color, golden yellow color, floating on the top of the egg white, and not sinking. A toothpick can be erected in the middle of the egg yolk. Its eggshell is tough and thick, with calcium content. High, not as crisp as other egg shells. When cooked eggs are peeled and placed in the hands and kneaded, even if the eggs are pinched, the protein will not crack, or it will be a complete egg. 6. Look at the smoothness of the eggshell. If the surface of the eggshell is very bright and bright, it means that the storage time is relatively long, and the three-dimensional surface of the fresh eggshell is strong; pick up the egg and shake it in the ear with a sound It indicates that it is not fresh; place the egg in a dark place, and use a small flashlight to shine on the larger end of the egg. The smaller the air chamber (ie the gap in the egg), the fresher. Guangzhou Zhongzhinan Supply Chain Co.,Ltd. , https://www.gzzhongzhinan.com