[Interaction relationship between secondary metabolites in Glycyrrhiza uralensis at condition of short-term exogenous glycyrrhizic acid simulation].
In order to study the interaction relationship between secondary metabolites in Glycyrrhiza uralensis, and find out which secondary metabolite is significantly related to the content of glycyrrhizic acid, artificial applying ammonium glycyrrhetate solution was used to establish a high glycyrrhizic acid environment. The change of the 4 secondary metabolites was analyzed within 72 h after glycyrrhizic acid stimulation, while correlation statistical soft was applied to analyze the correlation of glycyrrhizic acid and other compositions. It turned out that it is feasible to establish high glycyrrhizic acid environment by glycyrrhizic acid root soaking in the concentration of 1.0 mmol x L(-1). There was significant positive correlation between glycyrrhizic acid and liquorice glycosides in short-term glycyrrhizic acid stimulation environment. It is concluded that glycyrrhizic acid accumulation internal of G. uralensis could be effected by artificial exogenous glycyrrhizic acid stimulation in certain case, and its accumulation was significantly related to the content of liquorice glycosides.
Yu
Y
Xiang
Chun-sheng
CS
Liu
Yong
Y
Liu
Ying
Y
Liu
Yan-peng
YP
Li
D029882:Glycyrrhiza uralensis / Q000737:chemistry / Q000187:drug effects* / Q000378:metabolism*; D019695:Glycyrrhizic Acid / Q000032:analysis / Q000378:metabolism / Q000494:pharmacology*; D018517:Plant Roots / Q000737:chemistry / Q000187:drug effects / Q000378:metabolism; D064210:Secondary Metabolism / Q000187:drug effects*; D013997:Time Factors
D019695:Glycyrrhizic Acid