Concepción María Aguilera *

Autora invitada por SIIC

El trabajo acalara la controversia entre el efecto de diferentes grasas insaturadas en la enfermedad cardiovascular

EL ACEITE DE OLIVA VIRGEN PROTEGE LAS LDL FRENTE A LA OXIDACION

El presente trabajo realizado en pacientes con patología vascular periférica demuestra una mejor defensa antioxidante en quienes tomaron dieta rica en aceite de oliva virgen en comparación a un enriquecimiento dietético con aceite de girasol.

*Concepción María Aguilera
describe para SIIC los aspectos relevantes de su trabajo
SUNFLOWER OIL DOES NOT PROTECT AGAINST LDL OXIDATION AS VIRGIN OLIVE OIL DOES IN PATIENTS WITH PERIPHERAL VASCULAR DISEASE
Institución principal de la investigación
*Institute Of Nutrition And Food Technology. University Of Granada, Granada, Spain, Granada, España
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Referencias bibliográficas
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Hargrove RL, Etherton TD, Pearson TA, Harrison EH, Kris-Etherton PM. Low fat and high monounsaturated fat diets decrease human low density lipoprotein oxidative susceptibility in vitro. J Nutr 2001; 131:1758-1763.26. Raatz SK, Bibus D, Thomas W, Kris-Etherton P. Total fat intake modifies plasma fatty acid composition in humans. J Nutr 2001; 131:231-234.27. De Bruin TW, Brouwer CB, Van Linde-Sibenius Trip M, Jansen H, Erkelens DW. Different postprandial metabolism of olive oil and soybean oil: a possible mechanism of the high-density lipoprotein conserving effect of olive oil. Am J Clin Nutr 1993; 58:477-483.28. Mata P, Garrido JA, Ordovas JM, Blazquez E, Alvarez-Sala LA, Rubio MJ, Alonso R, De Oya M. Effect of dietary monounsaturated fatty acids on plasma lipoproteins and apolipoproteins in women. Am J Clin Nutr 1992; 56:77-83.29. Davidson WS, Lund-Katz S, Johnson WJ, Anantharamaiah G M, Palgunachari MN, Segrest JP, Rothblat GH, Phillips MC. 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Effect of hydroxytyrosol found in extra virgin olive oil on oxidative DNA damage and on low-density lipoprotein oxidation. J. Agric. Food Chem 1998; 46:5181-5187.39. Visioli F, Bellomo G, Galli C. Free radical-scavenging properties of olive oil polyphenols. Biochem Biophys Res Commun 1998; 247:60-64.40. Visioli F, Galli C. The effect of minor constituents of olive oil on cardiovascular disease: new findings. Nutr Rev 1998; 56:142-147.

Otros artículos de Concepción María Aguilera

Uglow E, Slater S, Sala-Newby G, Aguilera-Garcia CM, Angelini G, Newby AC, George SJ. Dismantling of cadherin-mediated cell-cell contacts modulates smooth muscle cell proliferation. Circulation Research 2003, 92:1314–1321.Aguilera CM, George SJ, Johnson JL, Newby AC. “Relationship between type IV collagen degradation, metalloproteinase activity and smooth muscle cell migration and proliferation in cultured human saphenous vein”. Cardiovascular Research, 2003, 58:679-688.Aguilera CM, Mesa MD, Ramírez-Tortosa MC, Quiles JL, Gil A. Virgin olive and fish oils enhance the hepatic antioxidant defence system in atherosclerotic rabbits. Clinical Nutrition 2003, 22:379-384.Mesa MD, Aguilera CM, Ramírez-Tortosa CL, Ramírez Tortosa MC, Quiles JL, Baro L, Martínez de Victoria E, Gil A. Oral administration of a turmeric extract inhibits erythrocyte and liver microsome membrane oxidation in rabbits with experimental atherosclerosis. Nutrition 2003, 19:800-804.Quiles JL, Mesa MD, Ramírez-Tortosa CL, Aguilera CM, Battino M, Gil A, Ramírez Tortosa MC. Curcuma longa extract supplementation reduces oxidative stress and attenuates aortic fatty streak development in rabbits. Arteriosclerosis, Thrombosis and Vascular Biology 2002, 22:1225-1231.Aguilera CM, Ramírez Tortosa MC, Mesa MD, Ramírez-Tortosa CL, Gil A. Sunflower, virgin olive and fish oils differentially affect the progression of aortic lesions in rabbits with experimental atherosclerosis. Atherosclerosis 2002, 162:335-334.Aguilera CM, Ramirez-Tortosa MC, Mesa MD, Gil A. Efectos protectores de los ácidos grasos monoinsaturados y poliinsaturados sobre el desarrollo de la enfermedad cardiovascular, Nutrición Hospitalaria 2001, XVI:55-68.Ramirez Tortosa MC, Mesa MD, Aguilera CM, Quiles JL, Baro L, Ramirez-Tortosa CL, Martinez-Victoria E, Gil A. Oral administration of a turmeric extract inhibits LDL oxidation and has hypocholesterolemic effect in rabbits with experimental atherosclerosis. Atherosclerosis 1999, 147:371-378.

Para comunicarse con Concepción María Aguilera mencionar a SIIC como referencia:
caguiler@ugr.es

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Acerca del trabajo completo

EL ACEITE DE OLIVA VIRGEN PROTEGE LAS LDL FRENTE A LA OXIDACION

Título original en castellano
EL ACEITE DE GIRASOL NO PROTEGE LA LDL FRENTE A LA OXIDACION COMO LO HACE EL ACEITE DE OLIVA VIRGEN EN PACIENTES CON PATOLOGIA VASCULAR PERIFERICA

Autor
Concepción María Aguilera¹, María Dolores Mesa², María del Carmen Ramírez-Tortosa³, María Teresa Nestares⁴, Eduardo Ros⁵, Angel Gil⁶
1 Profesor, Universidad de Granada, Profesor Contratado Doctor
2 Investigador, Universidad de Granada, Investigador Contratado
3 Investigador, Universidad de Granada, Investigador Contratado
4 Investigador, Universidad de Granada, Investigador Contratado
5 Catedrático, Universidad de Granada, Catedrático
6 Catedrático, Universidad de Granada, Catedrático

Acceso a la fuente original
Clinical Nutrition
http://www.harcourt-international.com/journals/clnu/

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