QUANTITATION OF MAJOR COMPOUNDS PRESENT I N DEODORIZER DISTILLATES FROM FATS AND OILS

Citation
Mv. Ruizmendez et al., QUANTITATION OF MAJOR COMPOUNDS PRESENT I N DEODORIZER DISTILLATES FROM FATS AND OILS, Grasas y aceites, 46(1), 1995, pp. 21-25
Citations number
NO
Categorie Soggetti
Food Science & Tenology","Chemistry Applied
Journal title
ISSN journal
00173495
Volume
46
Issue
1
Year of publication
1995
Pages
21 - 25
Database
ISI
SICI code
0017-3495(1995)46:1<21:QOMCPI>2.0.ZU;2-#
Abstract
Deodorizer distillates are valuable by-products of edible oil refining and can have a wide range of characteristics. The value and uses clea rly depend on their composition. A knowledge of their composition woul d allow refining processes, to be compared and the influence of deodor ization conditions to be determined. In this paper, TLC/FID is applied to determine deodorizer composition in a rapid, single step analysis, separating hydrocarbons, free fatty acids, triglycerides and sterols. This analysis had similar reproducibility to other chromatographic te chniques.