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With the aid of digestive enzymes from the lysosomes.
No - it is the enzymes that reside in the acid which carry out the digestion of proteins. The acid a) provides a suitable pH for the proteases (protein-digesting enzymes) ,and b) kills microbes on our food.
amylase = starch, digestion starts in the mouth, pepsin = protein, starts in the stomachlysosomes.
Wool is protein. Enzymes digest proteins.
Proteases are enzymes that degrade/digest proteins
Once you digest food the enzymes in the intestine will digest the nutrients into small components. So that they could be absorbed by the intestine into the bloodstream, and throughout the body in order to be reused by the body cells.
Enzymes dont digest proteins they act as cataylst to break down the protein, there is a difference. :D As one enzyme is specifc to one type of protein, there are a wide variety of them, For example. Amylose (in out saliva) is catalyst by amylase the enzyme. Lactose in dairy is cataylsed by the enzyme lactase. And Cellulose (in plant cell walls) is catalysted by Celluase.
Your mouth begins digesting starch. Saliva contains enzymes that help digest starch. Then when food enters your small intestine, other enzymes help digest starch. In your large intestine, bacteria help you digest starch.
Enzymes are a type of proteins themselves but what enzymes do is they break down large macromolecules into smaller molecules that can be reassembled to synthesize materials. So enzymes can break things down and build them up, proteins included.
Enzymes such as protease and carbohydrase break down specific types of food i.e. protein and carbohydrate.
In the case of protein digesting enzymes, known as endopeptidases, such as those secreted in the stomach (pespin), it is obvious. If they were secreted active they would digest the glands which secrete the enzymes themselves (gastric glands). Instead they must be secreted in an inactive form, which once in the stomach and exposed to HCl acid and other pepsin enzymes the pepsinogen activates and begins digesting protein.
Enzymes are protein materials found in all areas of the body. In the respiratory system, enzymes act as catalyst for the many chemical reactions.