Question

what is the role of bile juice in digestion process?

Answer 1

Since bile increases the absorption of fats, it is an important part of the absorption of the fat-soluble substances, such as the vitamins A, D, E, and K. Besides its digestive function, bile serves also as the route of excretion for bilirubin, a byproduct of red blood cells recycled by the liver.

Answer 2

the food from the stomach called chyme is acted upon by the bile juice which contains bile Salts and bile pigments these bile salts emulsify the fats in the food (large fat particles to small globules ) which makes the fat to increase in surface area of fat to be digested by lipase