Abstract: Meat safety is a very important part of food safety. While in the recent years, many poisoning accidents had happenedbecause of the adulterated pork, which made people panic. Adulterated pork is mainly made by affusion, adding nitrite andcomposite pigment methods. These not only bring economic loss to people, but also affect consumer′s health. For all reasonsabove, we detected the meat in the supermarkets, markets and shops at random. The results showed the quality and safety ofpork existed many problems.

Key words: fresh pork, detection pork added water, nitrite carmine