Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,506,931,144 visitors served.
forum mailing list For webmasters
?
New: Language forums
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

ptyalin

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia, Hutchinson 0.04 sec.
ptyalin /pty·a·lin/ (ti´ah-lin) α-amylase occurring in saliva.
pty·a·lin (t-ln)
n.
An amylase present in saliva that catalyzes the hydrolysis of starch into maltose and dextrin.
ptyalin
[tī′əlin]
Etymology: Gk, ptyalon, spittle
a starch-digesting enzyme present in saliva. It hydrolyzes starch and glycogen. Its optimal pH is 6.9. Also called amylase.
ptyalin (tī´lin),
n a salivary enzyme that changes starch into sugars.
ptyalin
see amylase.


How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Email
Feedback
Add definition
? Mentioned in
 
Medical browser? ? Full browser
 
 
Medical Dictionary
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.