Enzymes
A compound is made up from elements.A mixture is made up from compounds.
Digestion is the process of breaking down food into simpler substances. Digestion is of two types: mechanical or physical digestion, and chemical digestion.
Though most protein digestion occurs in the stomach, all types of food (proteins, carbohydrates, and fats) are digested in the first part of the small intestine called the duodenum.
Mechanical digestion. The actual grinding and physical breaking down of food. Chemical digestion breaks down food using chemicals/enyzyms and chemical reactions.
There are many. Digestion is a twofold process; physical digestion and enzymatic digestion. Physical digestion is the act of eating food to break it into smaller parts. Enzymatic digestion is where enzymes (chemical compounds produced by the body) break the food down at a molecular level. Enzymes include salivary amylase, pepsin, lipase, trypsin and many, many more.
Chemical Digestion
amino acids
In a chemical reaction, the reactants are the compounds that undergo a change to form products. These reactants interact with each other, resulting in the formation of new compounds or substances. The products are the compounds that are produced as a result of the reaction between the reactants.
Protein digestion in the stomach results primarily from secretions released by the gastric glands. The enzyme that is secreted is called pepsinogen.
Nutrients are substances that are absorbed by the body through the process of digestion.
These compounds are called enzymes.
Chemical digestion of proteins begin in the stomach.In the stomach.The digestion of proteins begin at the stomach.The stomach. There are recesses in the wall of the stomach called pits. These pits produces pepsinogen and HCl as well are protective mucous. Pepsinogen is the zymogen (inactive form) of pepsin the enxyme which breaks down protein. It is cleaved form the zymogen form into the active form in very low pH situations, this is why HCl is secreted here.MouthChemical digestion of protein starts in the stomach.It would begin in the stomach. It would occur by the action of an enzyme called pepsin.In the stomach