Bovine growth hormone (bGH) is a single stranded polypeptide without saccharine whichwas secretoryed by hypophysis. bGH can advance growth and increase Lipolysis. Many bachelors researchbGH recently because it can elevate milk yield. This text review the advance of bGH by (1) the influenceof on milk yield; (2) the mechanism of bGH; (3) the influence of bGH on human beings and animals.
