3 rezultatet
Galloyl glucoses and galloyl proanthocyanidins obtained from rhubarb (Rhei Rhizoma, Rheum palmatum L., Polygonaceae); e.g. 1,2,6-tri-O-galloyl-beta-D-glucose (IC50 = 0.63 microM), 1,6-di-O-galloyl-2-O-cinnamoyl-beta-D-glucose (IC50 = 0.58 microM), procyanidin B-2 3,3'-di-O-gallate (IC50 = 0.54
The effects of each of several tannins purified from Rhei Rhizoma on serum constituents were investigated in rats with adenine-induced renal failure. Blood levels of urea nitrogen, methylguanidine (MG), and guanidinosuccinic acid (GSA) were significantly decreased in rats given (-)-epicatechin
The effects of tannins purified from Rhei Rhizoma on various parameters of renal function were investigated in rats with adenine-induced renal failure. The glomerular filtration rate, renal plasma flow and renal blood flow were significantly increased in rats given (-)-epicatechin 3-O-gallate at a