6[10]Scheline RR.CRC handbook of mammalian metabolism of plant compounds,CRC press,Boca Raton, FL,1991
7[11]Virgili F et al.Ferulic acid excretion as a marker of consumption of a french maritime pine(pinus maritima)bark extract.Free Radic.Biol.Med,2000,28:1249~1256
8[12]Adams R,Bockstahler TE.J Am Chem Soc,1952,74,5346
9[14]Kroon PA et al.J Sci Food Agric,1999,79:428~434