The organ that produces bile in the human body is the liver. The liver is a vital organ that performs numerous roles, including detoxification, metabolism, and digestion. Bile is a digestive fluid essential for emulsifying fats, aiding in their breakdown and absorption in the intestine. Once produced, bile is stored in the gallbladder and released into the small intestine when needed, particularly after the ingestion of fatty foods. Bile also plays a role in eliminating waste products from the body, such as the breakdown products of red blood cells. Proper liver function and bile production are crucial for healthy digestion.