composition, processes for increasing the ratio of hydroxylated pmfs to nonhydroxylated pmfs in a plant extract, and for preparing the plant extract, uses of a hydroxylated pmfs, and a composition, and methods for inhibiting proliferation of a cancer cell , to induce apoptosis in a cancer cell, to reduce nitrite production in a macrophage, and to inhibit activation of inos and / or cox-2 in a macrophage.

摘要

COMPOSITION, PROCESSES TO INCREASE THE PROPORTION OF HYDROXYLATED PMFS TO NON-HYDROXYLATED PMFS IN A PLANT EXTRACT, AND TO PREPARE THE PLANT EXTRACT, USES OF A HYDROXYLATED PMIF, AND OF A COMPOSITION, AND, INHALING PROHIBITIONS TO INDUCT APOPTOSIS IN A CANCER CELL, TO REDUCE THE PRODUCTION OF NITRITE IN A MACROPHAGUS, AND TO INHIBIT THE ACTIVATION OF INOS AND / OR COX-2 IN A MACROPHAGUS. Composed here are compositions enriched in polyhydroxylated polymethoxy flavones usable as dietary supplements, food additives, nutraceutical compositions and cosmetic compositions.