TRANS ISOMERS CONTENTS OF THE FATTY-ACIDS IN MEAT-PRODUCTS .2. ADIPOSE-TISSUE AND INTRAMUSCULAR FAT FROM PORK

Authors
LLUCH MC PASCUAL J PARCERISA J GUARDIOLA F CODONY R RAFECAS M BOATELLA J
Citation
Mc. Lluch et al., TRANS ISOMERS CONTENTS OF THE FATTY-ACIDS IN MEAT-PRODUCTS .2. ADIPOSE-TISSUE AND INTRAMUSCULAR FAT FROM PORK, Grasas y aceites, 44(2), 1993, pp. 97-100
Citations number
NO
Categorie Soggetti
Food Science & Tenology","Chemistry Applied
Journal title
Grasas y aceites → ACNP
ISSN journal
00173495
Volume
44
Issue
2
Year of publication
1993
Pages
97 - 100
Database
ISI
SICI code
0017-3495(1993)44:2<97:TICOTF>2.0.ZU;2-8
Abstract
We give the results obtained for the determination of trans fatty acid s in subcutaneous and intramuscular fats from different pork samples, using gas chromatography. Values obtained are low and similar in both kind of fats, with a mean value of 0.6% of C18:1 trans. A clear influe nce of animal feeding is detected due to the significant differences o f this isomer content between samples from different origin. Also, cor relations have been observed between C18:1 t. content and saturated, m ono, polinsaturated fatty acids and fat intramuscular contents.