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Mastellone I, Polichetti E, Grès S, et al. Dietary soybean phosphatidylcholines lower lipidemia: mechanisms at the levels of intestine, endothelial cell, and hepato-biliary axis. J Nutr Biochem. 2000;11(9):461-6doi: 10.1016/s0955-2863(00)00115-7.
Mastellone, I., Polichetti, E., Grès, S., de la Maisonneuve C, Domingo, N., Marin, V., Lorec, A. M., Farnarier, C., Portugal, H., Kaplanski, G., & Chanussot, F. (2000). Dietary soybean phosphatidylcholines lower lipidemia: mechanisms at the levels of intestine, endothelial cell, and hepato-biliary axis. The Journal of nutritional biochemistry, 11(9), 461-6. https://doi.org/10.1016/s0955-2863(00)00115-7
Mastellone, I, et al. "Dietary soybean phosphatidylcholines lower lipidemia: mechanisms at the levels of intestine, endothelial cell, and hepato-biliary axis." The Journal of nutritional biochemistry vol. 11,9 (2000): 461-6. doi: https://doi.org/10.1016/s0955-2863(00)00115-7
Mastellone I, Polichetti E, Grès S, de la Maisonneuve C, Domingo N, Marin V, Lorec AM, Farnarier C, Portugal H, Kaplanski G, Chanussot F. Dietary soybean phosphatidylcholines lower lipidemia: mechanisms at the levels of intestine, endothelial cell, and hepato-biliary axis. J Nutr Biochem. 2000 Sep;11(9):461-6. doi: 10.1016/s0955-2863(00)00115-7. PMID: 11091102.
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J Nutr Biochem. 2000 Sep;11(9):461-6. doi: 10.1016/s0955-2863(00)00115-7.

Dietary soybean phosphatidylcholines lower lipidemia: mechanisms at the levels of intestine, endothelial cell, and hepato-biliary axis.

The Journal of nutritional biochemistry

I Mastellone, E Polichetti, S Grès, de la Maisonneuve C, N Domingo, V Marin, A M Lorec, C Farnarier, H Portugal, G Kaplanski, F Chanussot

Affiliations

  1. INSERM U. 476, Hôpital Sainte Marguerite, Marseille, France.

PMID: 11091102 DOI: 10.1016/s0955-2863(00)00115-7

Abstract

The beneficial metabolic effects of dietary soybean lecithin on lipid metabolism are now more clearly established. The intestinal absorption of cholesterol is decreased by soybean phosphatidylcholine-enriched diet and results in a cholesterol-lowering effect. There is an enhancement of the cholesterol efflux by endothelial cells incubated with soybean phosphatidylcholines, and a stimulation of the reverse cholesterol transport by high density lipoprotein-phosphatidylcholines. As a result of all these processes, phosphatidylcholines provided by the soybean lecithin metabolism appear to be key molecules controlling the biodynamic exchanges of lipids. They regulate homeostasis of cholesterol and fatty acids by decreasing their synthesis and promoting cholesterol oxidation into bile salts. Finally, the outcome is the increase in bile secretion of these lipids and/or their metabolite forms. Such findings constitute promising goals in the field of nutritional effects of soybean lecithin in the treatment or prevention of hyperlipidemia and related atherosclerosis.

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