in the oral cavity
Carbohydrates.
Salivary amylase is not able to digest cellulose. Amylase has the ability to digest starch but cellulose is a fibre which in indigestible.
No, salivary amylase is not an inactive proenzyme. It is an active enzyme responsible for breaking down starch into smaller carbohydrates like maltose in the mouth during the initial stages of digestion.
salivary amylase
Because the enzyme salivary amylase lacks protein.
Salivary Amylase is located in the mouth in the mouth and in the esophagus.
Amylase is a enzyme.And composed of proteins
is specific for starch molecules due to its complementary active site that can bind to starch but not proteins. This specificity allows salivary amylase to break down starch into simpler sugars, such as maltose, through hydrolysis reactions but does not have any catalytic activity on proteins.
The muscarinic receptors on the salivary gland cells are responsible for the secretion of salivary amylase. Stimulation of these receptors by the neurotransmitter acetylcholine triggers the release of amylase into the saliva.
salivary and pancreatic amylase, dissaccharideases, lipase
The salivary glands, specifically the parotid, submandibular, and sublingual glands, produce salivary amylase. Salivary amylase is an enzyme that helps break down carbohydrates in the mouth, starting the process of digestion. It primarily acts on starches, converting them into simpler sugars like maltose.
HCl activates pepsinogen to form pepsin, which is the active form of the enzyme pepsin necessary for protein digestion in the stomach. However, HCl does not directly affect salivary amylase. Salivary amylase works optimally at a neutral pH in the mouth before food reaches the stomach, where it begins the digestion of starch into smaller sugars before being inactivated by stomach acid.