Farmers raise chickens into laying hens, but the laying period of laying hens is limited, so it is impossible to lay eggs all the time. When hens don't lay eggs or the egg production drops to a certain extent, the feeding cost brought by hens to farmers has far exceeded the benefits brought by laying eggs.
At this time, if we continue to raise it, there will be no income, and it will only waste feed in vain, so this kind of hen should be eliminated in time, that is, chickens should be eliminated. Therefore, eliminated chickens are not harmful to human health, so eating them is not harmful to human health, but it is best to buy normal chickens.
Extended data:
The elimination of chickens mainly refers to the elimination of broiler breeders and laying hens, which is harmless to human body. Laying hens are generally eliminated around 500 days old, thinking that after 500 days old, the laying rate will drop obviously and the egg quality will become worse. When the price is high, farmers can choose to eliminate chickens. Generally, the price of eliminating chickens during festivals is slightly higher, and it is also a good choice to eliminate chickens before festivals.
The improvement of laying rate of laying hens, laying eggs in March and April, is conducive to alleviating the tight supply of eggs. However, if the pattern of tight egg supply is not fundamentally improved and farmers delay the elimination of old chickens, then if too many chickens are eliminated in September and June, the egg supply may still be tight in 65438+ 10.
People's Daily Online-Egg futures recently stopped falling and stabilized, and the futures price fluctuated at a low level.
Baidu Encyclopedia-Eliminate Chicken