pectic acid


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pec·tic acid

 (pĕk′tĭk)
n.
Any of several transparent gelatinous acids that are insoluble in water and are formed by partial or complete hydrolysis of certain esters of pectin.

[French pectique, related to pectin, from Greek pēktikos, coagulating, from pēktos, coagulated; see pectin.]

pectic acid

n
(Elements & Compounds) a complex acid containing arabinose and galactose that occurs in ripe fruit, beets, and other vegetables. Formula: C35H50O33

pec′tic ac′id


n.
any of several products of the hydrolysis of pectin esters.
[1825–35; < Greek pēktikós congealing =pēkt(ós) congealed (verbal adj. of pēgnýnai to fix in, make solid) + -ikos -ic]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.pectic acid - a complex acid that occurs in ripe fruit and some vegetables
acid - any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
References in periodicals archive ?
It turned out that something special was polygalacturonic acid, also known as pectic acid.
Effects of chitosan, pectic acid, lysozyme, and chitinase on the growth of several phytopathogens.
Aloe vera has high contents of pectic acid (70% to 85%), and in less proportion galactan, glucomannan and arabinan.