6Hou Y C,Ching H,Chao P D,et al.Effects of glucose,fru-tose and 5-hydroxymethyl-2-furaldehyde on the presystemic me-tabolism and absorption of glycyrrhizin in rabbits[J].J PharmPharmacol,2005,57(2):47-25.
7Matsuda H,Tsukioka Y,Moriyama K,et al.Studies on Reh-manniae Radix V.5-hydroxymethyl-2-furaidehude,active con-stituent of the steamed root of Rehmannia glutinosa having in-creasing activity of erythrocyte deformability in rats[J].NatMed,2004,58(1):34-37.
