Hairy eggs are also called king eggs, eggs and hairy eggs. Fujian is called chicken fetus, and Jiangsu, Zhejiang and Anhui are called Wang egg or Xi egg. Hairy eggs are immature chickens, which are affected by improper temperature, humidity or some germs during the incubation process, leading to the stop of chicken embryo development and death in the eggshell.
In the process of transforming eggs into hairy eggs, all the protein and fat contained in eggs have been consumed, and most of the nutrients have also been lost. Therefore, the nutritional value of hairy eggs can not be compared with eggs. Hairy eggs are also different from living beads. Hairy eggs are eggs that fail to hatch, while live beads are eggs that hatch for about 12 days, and their tastes are quite different.
Identification method of hairy eggs
1, look at the appearance: to choose a fresh hairy egg, you must first look at its appearance. If the appearance is fresh and muddy, many of them are artificially "made" fresh.
2, shaking: good eggs generally have no sound when shaking, and the overall feeling is strong; But bad guys are different. They shook and made a noise.
3, look at the air chamber: the hatched eggs have large air chambers, and some even have thumb sizes; Normal egg air chambers are relatively small.
4. Cover the egg with a piece of black cloth and illuminate the egg with strong light: when observed by strong light, the egg white and yolk of a good egg are clear and translucent, and the cavity inside is very small; However, under the irradiation of bad people, the egg white and yolk are turbid or stick to the egg wall, and there are blood circles and spots inside, so the room is larger.
The above contents refer to Baidu Encyclopedia-Hairy Egg.