pty·a·lin (t   -l n)n. A form of amylase in the saliva of humans and some animals that catalyzes the hydrolysis of starch into maltose and dextrin. [Greek ptualon, saliva (from pt  ein, to spit) + -in.] |
ptyalin [ˈtaɪəlɪn]
n
(Life Sciences & Allied Applications / Biochemistry) Biochem an amylase secreted in the saliva of man and other animals
[from Greek ptualon saliva, from ptuein to spit]
| ptyalin (t-ln) An enzyme found in the saliva of humans and herbivorous animals that helps in the predigestion of starches. Ptyalin is a type of amylase. |
ThesaurusLegend: Synonyms Related Words Antonyms
| Noun | 1. | ptyalin - an amylase secreted in saliva saliva, spittle, spit - a clear liquid secreted into the mouth by the salivary glands and mucous glands of the mouth; moistens the mouth and starts the digestion of starches amylase - any of a group of proteins found in saliva and pancreatic juice and parts of plants; help convert starch to sugar |
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