Determination of Ganoderma Lucidum Acid D , Polysaccharides and Heavy Metals in Ganoderma Lucidum and Ganoderma Spore Powder from Lishui
Objective: To determine the content of triterpenoids, polysaccharides and heavy metals in ganoderma lucidum and ganoderma spore powder from Lishui.Methods: The content of ganoderma lucidum acid D and the other triterpenoids in the samples was determined by HPLC.Anthracene copper-sulfuric acid colorimetry was used to determine the content of polysaccharides, and the contents of 2 heavy metals were detected by atomic absorption spectrophotometry.Results: The differences in the HPLC characteristic spectrum of terpenoids in ganoderma lucidum and spore powder were notable.The content of polysaccharides in ganoderma lucidum spore powder was higher than that in ganoderma lucidum.The contents of the heavy metals in the pileus were higher than those in the stipe, and there was no significant difference in the contents of the heavy metals between the pileus and the spore powder.Conclusion: The test can provide the theoretical basis for the quality evaluation of ganoderma lucidum and the effect comparison of ganoderma lucidum and ganoderma lucidum spore powder.
NETL
NSTL
万方数据
维普
