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http://hdl.handle.net/10261/55980
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Perona, Javier S. | - |
dc.contributor.author | Ruiz-Gutiérrez, Valentina | - |
dc.date.accessioned | 2012-09-10T11:12:49Z | - |
dc.date.available | 2012-09-10T11:12:49Z | - |
dc.date.issued | 2000 | - |
dc.identifier.citation | Life Sciences 66(6): 521-531 (2000) | es_ES |
dc.identifier.issn | 0024-3205 | - |
dc.identifier.uri | http://hdl.handle.net/10261/55980 | - |
dc.description.abstract | Despite having similar fatty acid composition and plasma lipid composition after ingestion, olive oil, but not high-oleic sunflower oil (HOSO), is capable of reducing blood pressure. HOSO contains mainly triolein, whereas olive oil contains important amounts of dioleoyl-palmitoyl-glycerol. In order to see if its different triacylglycerol (TAG) composition could be related to the hypotensive effect of olive oil, Spontaneously Hypertensive Rats (SHR) were fed with HOSO and olive oil-rich diets. Liver lipid composition was determined. Total lipid, fatty acid and TAG composition was analyzed. Rats fed olive oil (67.24 ± 4.23) were observed to retain more dioleoyl-acyl-glycerol species in their liver than those fed HOSO (56.6 ±3.95), specially triolein (20.69 ± 1.77 olive oil, vs. 12.54 ± 1.97 HOSO), in spite of its lower content of this TAG. On the contrary, rats consuming HOSO had higher amounts of dilinoleoyl-acyl-glycerol species (9.26 ± 1.57 HOSO, vs.4.02 ± 0.90 olive oil). In conclusion, olive oil provided a more beneficial TAG profile in the liver of SHR rats than HOSO, probably due to the differences in the TAG composition of both oils. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | closedAccess | es_ES |
dc.subject | Olive oil | es_ES |
dc.subject | High-oleic sunflower oil | es_ES |
dc.subject | Triacylglycerol | es_ES |
dc.subject | Spontaneously hypertensive rat | es_ES |
dc.title | Effect of two high-oleic oils on the liver lipid composition of spontaneously hypertensive rats | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/S0024-3205(99)00622-0 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/S0024-3205(99)00622-0 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
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