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Amylases are widespread in animals, fungi, plants, and are also found in the unicellular eukaryotes, bacteria and archaea. Ptyalin, a salivary α-amylase (α-1,4-α-D-glucan-4-glucanohydrolase) is one of the most important enzymes in saliva. It is known to be mainly involved in the initiation of the digestion of starch in the oral cavity. Fungal sources of α-Amylase are confined to terrestrial isolates, mostly to Aspergillus species and to only few species of Penicillium, P. brunneum being one of them. The fungal source used predominantly for commercial production of α-Amylase are the strains of Aspergillus spp. Aspergillus oryzae, A. Niger and A. awamori are most commonly used species for commercial production among several others. α-Amylase can be produced by different species of bacteria, but for commercial applications α-amylase is mainly derived from the genus Bacillus. α-Amylases produced from Bacillus licheniformis, Bacillus stearothermophilus, and Bacillus amyloliquefaciens find potential application in a number of industrial processes such as in food, fermentation, textiles and paper industries. Plant sources had not been considered with enough significance as the source of these enzymes yet. More can be found at Creative Enzymes website.

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Kiko Garcia

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4y ago

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Related Questions

The digestive enzyme amylase is normally secreted into which two regions of the digestive tract?

The digestive enzyme-amylase is secreted in two regions of the digestive tract.i.e.(1) salivary amylase by salivary glands in the buccal cavity.(2) pancreatic amylase by pancreas in the duodenum.


What is the substrate for pancreatic amylase?

The substrate for pancreatic amylase is starch. Amylase breaks down starch into maltose, a disaccharide composed of two glucose molecules. This breakdown process is important for the digestion and absorption of carbohydrates in the small intestine.


What are pacreatic juices?

Pancreatic juice is a liquid secreted by the pancreas, which contains a variety of enzymes, including trypsinogen, chymotrypsinogen, elastase, carboxypeptidase, pancreatic lipase, and amylase.


Do the small intestine make intestinal amylase?

Yes. The pancreas produces another form of amylase called pancreatic amylase that acts on polymers of glucose. This enxyme is secreted inot the duodenum of the small intestine.


Where is Amylases secreted?

Amylases are primarily secreted in the mouth (salivary amylase) by salivary glands and in the pancreas (pancreatic amylase) into the small intestine. These enzymes play a crucial role in breaking down complex carbohydrates into simpler sugars for absorption by the body.


Which enzyme is secreted by saliva?

The enzyme is called salivary amylase, and it helps break down some of the starch in the food. The majority of the starch is still broken down by the pancreatic juices in the small intestine.


What are the functions of amylase?

pancreatic amylase catalyses the hydrolysis of starch to maltose.


What is the Site of production of Pancreatic amylase?

Pancreatic amylase is primarily produced in the pancreas, specifically in the acinar cells. It is then released into the small intestine where it helps in the digestion of carbohydrates by breaking down starches into simple sugars like maltose and glucose.


What is a enzyme found in pancreatic juices?

An enzyme found in pancreatic juices is amylase, trypsin, and lipase.


How many kinds of amylase?

There are three main types of amylase: salivary amylase, pancreatic amylase, and fungal amylase. Salivary amylase is produced in the mouth, while pancreatic amylase is produced in the pancreas. Fungal amylase is produced by fungi and is often used in commercial applications such as in the food industry.


What are the lipid-digesting enzymes secreted from the pancreas?

amylase, pancreas , maltase, sucrase, lactase,bile hcl,


What are the end products of the action of pancreatic amylase on starch?

Pancreatic Amylase converts starch into.............MALTOSE!! and other byproducts.