It was found that 1/4 minced chicken contained Listeria, Campylobacter, Clostridium or their combinations. 42% were infected by Campylobacter and 12% were infected by Salmonella.

Under normal circumstances, there is no difference in nutritional value between cold fresh chicken and live chicken. Even in the process of cooling, some harmful organisms will be removed, which will be healthier if eaten at the right time, because the cells of live chickens may not completely stop the metabolic process just after being killed.

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Buy chicken advice:

The storage time of frozen chicken is too long, and its storage condition is-18℃, so it is difficult to ensure the storage condition during this process. Therefore, it is not recommended to eat frozen chicken that has been stored for too long.

If you don't want to go to the live poultry market to buy chicken, you can choose to buy "cold fresh chicken". Although there is only one word difference between cold fresh chicken and frozen chicken, there is a big difference. Cold fresh chicken is a live chicken that is immediately cooled at 0℃-4℃ after slaughter, and kept at 0℃-4℃ during storage, transportation and sales after ozone sterilization and other fresh-keeping treatments.

The fresh-keeping period of this kind of chicken is only 7 days, and the fresh-keeping requirements are higher. The storage conditions of frozen chicken are generally-65438 08℃ to -35℃. After the chicken is slaughtered, the shelf life is generally around 1 year by rapid freezing. This method is widely used to process poultry in food processing.

People's Network-Fresh, chilled or frozen, which chicken is more reliable?