POULTRY BLOOD MEAL
After the animals are slaughtered in slaughterhouses and meat combinations, the flowing blood is collected, heated until it coagulates, filtered, dried and ground to obtain blood flour. Poultry blood meal is very rich in protein, lysine, and the amount of methionine and cysteine is also quite good. It can be used to balance protein and essential amino acids in cat, dog food and fish farm feed.Poultry blood meal has long been recognized as an important source that can provide essential amino acids for animals.