Vitamin B6 is a general term for pyridoxol, pyridoxal, and pyridoxamine, which have the same biological effects in animals. Vitamin B6 is an important component of many amino acid decarboxylase, transaminase, etc. Enzymes containing vitamin B6 are involved in the synthesis and catabolism of almost all amino acids, and are also important for the metabolism of fats, sugars, and inorganic salts. When lacking vitamin B6, young animals grow slowly or stop. Animals such as pigs, dogs, and monkeys experience severe anemia caused by insufficient red blood cells and hemoglobin, resulting in poor growth. The disorder of glutamate metabolism in the body causes the accumulation of glutamate in the brain, stimulates the cerebral cortex, causes local epileptic foci, and causes epileptic seizures in animals. When chickens lack vitamin B6, their excitability is strong, they have symptoms of playing games, their legs are weak, dermatitis, hair loss, hair loss, and bleeding. The mortality…