When it comes to glands, everyone may not know, but they are actually lymph nodes. Lymph is one of the body structures used by all mammals to detoxify. Technically, all kinds of viruses and bacteria will be eaten. Although they are eaten by high temperature, these things will not be destroyed. The consequences of human consumption are of course imaginable. Basically, the places with more lymph are the buttocks and neck.
Nowadays, with the rapid development of society, all kinds of barbecues also appear in our lives. As a kind of food similar to pig's trotters, sheep's trotters have a very rich and unique taste and are liked by many people. But you know what? Cutting between two sheep's hooves with a knife will take out something that looks like a hair follicle. This thing is called Sargassum fusiforme It is a kind of cancer tissue of sheep, and eating it is likely to be harmful to human body. In particular, there are many viruses here, which are likely to cause some physical discomfort, such as nausea and vomiting.
In addition to lymph nodes, there is a thyroid gland on the neck. Thyroxine is stable and heat-resistant, and it is difficult to be destroyed by cooking. Eating by mistake will interfere with human endocrine, causing nausea, vomiting and even neurotoxicity. But don't worry, all pigs, cows and sheep that have been slaughtered and passed quarantine will have their neck lymph nodes and thyroid glands removed. As for the meat of unknown origin, it is very dangerous to go through quarantine, so it must be purchased through formal channels. Many people like to eat pigs, cows and sheep. Eating is ok, but the quantity must be controlled. Visceral cholesterol content is generally high, and eating too much is not conducive to cardiovascular health. In addition, the liver is the largest detoxification organ, and the kidney is the "filter" of the human body, so it is inevitable that some toxins will remain.