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[Fatty acid composition of domestic dietary fats]
E Tvrzická1, P Dlouhý, B Stanková
1IV. interní klinika 1. lékarské fakulty Univerzity Karlovy, Praha, Czech Republic.
Sbornik Lekarsky
|August 23, 2000
Abstract:
Trans fatty acids (TFA) were analyzed by capillary gas chromatography in four groups of edible fats available on the Prague market. In animal fats, 1.9-2.5%, 2.8-5.5% and 11.3-13.5% TFA were found in the lard, butter, and butter enriched by vegetable fat, respectively. In shortenings, TFA content varied between 0.5 and 38%, in margarines from 0.6 to 13% and in table fats from 1.4 to 27%.