1, the blue-purple seal is a rolling quarantine seal stamped by the animal quarantine station to test whether this kind of pork is safe to eat.
2. The red seal is the meat quality inspection seal stamped by the designated slaughter enterprise to check whether the pork is qualified.
introduce
The meat covered by the round seal and the blue-purple seal is reassuring. From the appearance, the fat is white, the meat is shiny, the skin color is reddish and uniform, and the elasticity is good. The depression caused by finger pressing meat can be recovered immediately.
Many consumers don't like the meat being stamped when they buy it, and even worry about whether the stamped meat can be eaten. Some people, after buying this kind of meat, always wash it repeatedly, which is annoying.
In fact, the seemingly unhealthy way of stamping meat is actually very safe and hygienic. The red and blue of seal is actually a kind of food pigment, which is harmless and can be assured.