Blood neck meat is pig neck meat. Because when slaughtering pigs in slaughterhouses, blood flows from the neck of pigs, so the neck meat has congestion and looks bloody, which is called "blood neck meat". Also known as ditch meat and cheek meat, we usually don't eat it, because meat contains a lot of lymph and various glands, which is harmful to people's health, ranging from illness to death. The staff of the slaughterhouse explained that "blood neck meat" can be eaten, but the lymph and various glands in the meat must be cleaned up.

The thyroid hormone contained in "blood neck meat" will disturb the normal endocrine activities and substance metabolism of human body. Excessive consumption will lead to abdominal pain, nausea, vomiting and other toxic symptoms, and heating above 600 degrees Celsius will destroy thyroid hormones. In addition, a large number of bacteria and viruses have accumulated in lymph nodes, which are not easy to kill after heating for a short time, and are easy to infect diseases after eating. We can identify bloody neck meat from the following aspects: 1. The bloody neck is pale and full of foul smell. 2. Blood neck meat has obvious graininess to the touch, and contains a large number of lymph nodes, lipomas and thyroid gland. 3. Blood neck meat is located in the neck of pigs and contains thyroid gland and lymph nodes. People who eat too much will have poisoning symptoms. 4. Experienced people say that if you want to tell whether the steamed stuffed bun is made of blood and neck meat, you can take a bite or stir it and take a bite of the steamed stuffed bun. If you feel that the viscosity of the meat stuffing exceeds the normal taste, it is most likely blood neck meat stuffing. In addition, raw stuffing can be stirred with chopsticks. If the stuffing is too sticky, it may also be made of bloody neck meat. Judging from the price of steamed buns, the price of pork is soaring now. If the steamed buns sold are cheaper than the normal price, then those steamed buns must be made of bloody neck meat.