2024-03-19T09:15:06Zhttp://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.
L. Alonso is grateful to the Ministry of Education and Science of Spain for the support during his stay in the Food and Agricultural Product Center at Oklahoma State University.
Peer Reviewed
2012-06-12T11:55:41Z
2012-06-12T11:55:41Z
2009-04
2012-06-12T11:55:41Z
artículo
http://purl.org/coar/resource_type/c_6501
doi: 10.1007/s11746-009-1355-x
issn: 0003-021X
e-issn: 1558-9331
Journal of the American Oil Chemists' Society 86(4): 337-342 (2009)
http://hdl.handle.net/10261/51399
10.1007/s11746-009-1355-x
en
http://dx.doi.org/10.1007/s11746-009-1355-x
none
Springer