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Ion exchange and adsorbent resins for removal of acids and bitter principles from citrus juices
Author(s) -
Johnson Robert L.,
Chandler Bruce V.
Publication year - 1985
Publication title -
journal of the science of food and agriculture
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.782
H-Index - 142
eISSN - 1097-0010
pISSN - 0022-5142
DOI - 10.1002/jsfa.2740360609
Subject(s) - chemistry , ion exchange resin , adsorption , titratable acid , ion exchange , organic chemistry , affinities , chromatography , ion , food science , biochemistry
A further 20 commercially available ion exchange and adsorbent resins were screened for their affinities for titratable acid and citrus bitter principles. Two anion exchange resins offer the prospect of simultaneous acid reduction and debittering; two cation exchange and five adsorbent resins were moderate to powerful adsorbers of the bitter principles. The food regulation status of these resins is discussed.