A protein is a substance which is built up by at least 50 amino acids linked together by peptide bonds.The digestion starts by the human body producing the enzyme "Pepsin". This takes place in ourstomach.
In the duodenum the enzyme "Trypsin" will be added. This enzyme will finish the digestion of the protein.
The final product is now amino acids and peptide chains, ready for absorption.
Chyme is the mixture of partially digested food and digestive juices formed in the stomach.
the remaining food is now called faeces and excreted out.
by digestion
In chemical Digestion, starch and fat are digested by the enzymes in saliva
Digestion begins in your mouth. Starch is digested (by salivary amylase) into maltose.
In chemical Digestion, starch and fat are digested by the enzymes in saliva
Protein molecules are digested by protease enzymes into one of 20 individual amino acids.
The most important end product of digestion is the separation of nutrients, most of which are absorbed through the small intestine and distributed throughout the body cells by the circulatory system.
Carbohydrate digestion starts in the mouth, and later is further digested in the small intestine.
The product of digestion is not normally released directly into the bloodstream is fats. Fats have to be broken down by the liver.The products of digestion that is not normally released directly into the bloodstream is fats. On the other hand, carbohydrates, minerals and vitamin C are digested and released directly into the bloodstream.fat
The digestion of carbohydrates begins in the mouth.
cellulose and insoluble fibers