机构地区: 广州中医药大学
出 处: 《中药材》 1999年第6期271-272,共2页
摘 要: 本文应用高效液相色谱法对七个产区培养的灵芝以及不同生长期中灵芝酸B的含量进行了测定,结果表明:不同产区灵芝酸B的含量差别较大;不同生长期以生长初期含量较高。 The paper reports the assay of ganoderic acid B from Ganoderma lucidum in different places and stages by means of HPLC. The results show that contents of ganoderic acid B from differnt cultured places have differnces, different stages have effect on the amount too.