Unlike carbohydrates, digestion of lipids begins in the mouth. what is the main form of fat that reaches the small intestine?

Digestion is the breakdown of food into smaller particles or individual nutrients. It is accomplished through six basic processes, with the help of several body fluids—particularly digestive juices that are made up of compounds such as saliva, mucus, enzymes, hydrochloric acid, bicarbonate, and bile.

Mri or anything that has uv lights

Well. erm obesity, anorexia?