Stewed tofu with pig blood is a home-cooked dish. For people who have been in a highly dusty environment for a long time, you can eat this dish every day to get rid of the dust in your body.
Pig blood, also known as liquid meat, blood tofu and blood flowers, is sweet, bitter and warm, and has the effects of detoxifying, clearing intestines, enriching blood and beautifying. Pig blood is rich in vitamin B2, vitamin C, protein, iron, phosphorus, calcium, niacin and other nutrients. The iron content of pig blood is 20 times higher than that of pig liver, which is the most suitable food for enriching blood.
Pig blood can also remove the damage of dust and harmful metal particles in human body. Modern medical research has found that protein in pig blood, after being decomposed by gastric acid, can produce a substance that can disinfect and moisten intestines. This substance can have a biochemical reaction with dust and harmful metal particles entering the human body, and then take these harmful substances out of the body through excretion, which can be called a "scavenger" of human dirt.