2024-03-19T02:45:10Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/513992021-06-14T10:33:07Zcom_10261_125com_10261_2col_10261_378
Effect of β-cyclodextrin on trans Fats, CLA, PUFA and Phospholipids of Milk Fat
Alonso López, Leocadio
Cuesta, Paloma
Gilliland, S. E.
Ministerio de Educación y Ciencia (España)
β-Cyclodextrin
Milk fat
Trans C18:1 isomers
CLA
PUFA
Phospholipids
The aim of this study was to evaluate the effect of β-cyclodextrin (β-CD) on trans C18:1 fatty acid isomers, conjugated linoleic acid (CLA), polyunsaturated fatty acids (PUFA) and phospholipids in pasteurized milk. The individual trans C18:1 isomers were not significantly affected by the β-CD. trans-11 C18:1 (vaccenic acid) was found to be the major isomer (1.31 ± 0.12%) followed by trans-15 C18:1 (0.35 ± 0.06%). Individual trans linoleic acids did not show differences from the effect of β-CD, representing the high amount of the isomer trans-11 cis-15 C18:2 (0.433 ± 0.087%). The main CLA isomer cis-9 trans-11 C18:2 (rumenic acid) did not show differences between the control milk (0.672 ± 0.080%) and β-CD milk (0.663 ± 0.074%). PUFA and omega-3 and -6 fatty acids were not also significant by the effect of β-CD. Total phospholipids were not significantly affected by effect of the β-CD (0.023 ± 0.001% vs. 0.022 ± 0.001%). β-CD is a effective oligosaccharide for cholesterol removal from pasteurized milk and does not significantly affect the lipid components of the milk fat. © 2009 AOCS.
2012-06-12T11:55:41Z
2012-06-12T11:55:41Z
2009-04
2012-06-12T11:55:41Z
artículo
Journal of the American Oil Chemists' Society 86(4): 337-342 (2009)
http://hdl.handle.net/10261/51399
10.1007/s11746-009-1355-x
eng
http://dx.doi.org/10.1007/s11746-009-1355-x
closedAccess
Springer