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Ptyalin is an enzyme, which means that it is made up of proteins. When a protein enters the stomach, it is denatured by HCL, which is a kind of acid. This results in the Ptyalin no longer being effective.
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∙ 10y ago
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Is ptyalin secreted by cells in the stomach?
no ptyalin is not secretes by the cells in the stomach
Does carbohydrate hydrolysis by ptyalin continue in the stomach?
bio 1500 huh? huh?
Which nutrient is digested by ptyalin?
Starch is digested by ptyalin.
What is the job of ptyalin?
The enzyme ptyalin ,or salivary amylase acts on starches and converts them to maltose.
What is the pronunciation of ptyalin?
Tyalin
What is the purpose of Ptyalin?
Ptyalin is the chemical in human saliva that helps break down food in your mouth.
What does enzyme produce?
Amylase (ptyalin)
Where is ptyalin secreted from?
salivary glands
What are the enzymes in siliva?
You have probably only one important enzyme, that is present in saliva. That is called as 'Ptyalin'. This enzyme brakes down the carbohydrates to sugar. This enzyme continue to act in stomach also for some time, till acid in the stomach makes the enzyme ineffective.
What is the main action of the stomach?
Digestion.
What processes happen when the food is in the mouth?
The food is chewed and mixed with saliva to begin digestion, and to help the food pass through the esophagus to the stomach. Saliva contains the enzyme amylase, also called ptyalin.
What enzyme begins the hydrolysis of starch?
ptyalin
