May require a bachelor's degree in engineering and 0-3 years of experience in the field or in a related area. Has knowledge of commonly-used concepts, practices, and procedures within a particular field. Relies on instructions and pre-established guidelines to perform the functions of the job.
1 Bile contains bile acids, which are critical for digestion and absorption of fats and fat-soluble vitamins in the small intestine. 2  Many waste products, including bilirubin, are eliminated from the body by secretion into bile and elimination in feces.
Bile Functions. Bile does not contain enzymes like other secretions from the gastrointestinal tract. Instead it has bile salts (acids) which can 1  : Emulsify fats and break it down into small particles. 2  This is a detergent-like action of bile. 3  Helps the body absorb the breakdown products of fat in the gut.