BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Salivary amylase is a glucose-polymer cleavage enzyme that is produced by the salivary glands. It comprises a small portion of the total amylase excreted, which is mostly made by the pancreas.

Detailed explanation-2: -In human physiology, both the salivary and pancreatic amylases are -amylases. They act at random locations along the starch chain, breaking it down into di-and tri-saccharides (maltose and maltotriose), which will be converted by other enzymes to glucose to supply the body with energy.

Detailed explanation-3: -peristalsis and segmentation. Salivary amylase is an enzyme that chemically digests starch in the mouth. Chewing is an example of mechanical digestion. Peristalsis and segmentation help propel food along the gastrointestinal tract and mix food with intestinal secretions.

Detailed explanation-4: -Salivary amylase breaks down carbohydrates into smaller molecules, like sugars. Breaking down the large macromolecules into simpler components helps the body to digest starchy foods, like potatoes, rice, or pasta. During this process, larger carbohydrates, called amylopectin and amylose, are broken down into maltose.

Detailed explanation-5: -From the Mouth to the Stomach Saliva contains the enzyme, salivary amylase. This enzyme breaks the bonds between the monomeric sugar units of disaccharides, oligosaccharides, and starches. The salivary amylase breaks down amylose and amylopectin into smaller chains of glucose, called dextrins and maltose.