Studies on the anti-infiammatiry activity and its mechanism of daidzein

Daidzein의 항염작용과 그 작용기전에 관한 연구 (II)

The anti-inflammatory mechanism of daidzein was investigated in rats and mice. Daidzein and 4'-methyldaidzein inhibited capillary permeability and lipid peroxidation. Daidzein inhibited growth of granuloma when it was administered into the carrageenin pouch at the low dose, while it acted contrarily at the high dose. Daidzein decreased the antiinflammatory effect in adrenalectomized rat, depleted ascorbic acid and cholesterol contents in adrenals, and increased corticosterone level in plasma, suggesting dadzein acts on the hypophysisadrenal system.