Hairy eggs are also called king eggs, eggs and hairy eggs. Fujian is called egg embryo, and Jiangsu and Zhejiang are also called prosperous eggs or happy eggs, which are also very common traditional snacks in Southeast Asian countries such as Vietnam. 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. Nutritional value of hairy eggs

Eggs are rich in nutrients such as protein, fat, inorganic salts and vitamins. However, most nutrients have been consumed by the development and utilization of embryos during the incubation process, and even if some nutrients can be left, they can't be compared with fresh eggs. If the embryo dies for a long time, it will also produce a lot of toxic substances such as hydrogen sulfide and amines. There are two kinds of hairy eggs. One is dead fetus and hairy eggs, which are dead chicken embryos caused by temperature, humidity or bacterial and parasitic infections during the incubation period of 14 ~ 2 1 day. One is live fetal hair eggs, that is, chickens deliberately stop hatching when they hatch, forming live fetal hair eggs, also known as live beads. According to the detection, Escherichia coli can be detected in almost 100% of raw eggs, and coccidia, typhoid Bacillus and Proteus can also be detected in some raw eggs. Moreover, there is also a problem that can not be ignored, that is, hairy eggs can not be stored and transported according to reasonable hygiene requirements like fresh eggs, and those vendors who sell hairy eggs can not be cleaned and disinfected, which shows that the hygiene situation is really worrying. If you eat that kind of heated and polluted hairy egg; It can also cause gastrointestinal diseases, such as abdominal pain, diarrhea, nausea and vomiting.