The Effects of Different Growing Environment on Inulin in the Burdock Root
XU Xiao-liang
LIANG Zhen
CUI Bo
Abstract：Objective: To investigate and analyze the effects of different growing environment on inulin in the burdock root. Methods: Take the water extraction to extract carbohydrate in accordance with a certain ratio of material and temperature. Phenol-sulfuric methods were usedfor the detection of the content of carbohydrate in different burdock root. 3,5-2 nitro salicylic acid method is used to determinate the content of total reducing sugar in different burdock root. Results:It was found that a positive correlation between the sunshine and the content of carbohydrate in different burdock root, a negative correlation between the annual precipitation and the content of carbohydrate in different burdock root. In the 7 different regions, the content of carbohydrate in root from more to less order as follows: Liuchuanglixiang>Xinlin 1st>Dongjingbaiji>Huangji>Dihuangzaosheng. Conclusion:There are differences content of inulin in burdock roots in different growing environment, but no absolute correlation between different growing environment factors and the content of inulin in burdock roots, the content of inulin in burdock root has no obvious correlation with annual average temperature and organic matter content in soil, but a positive correlation was found that between the sunshine and the content of carbohydrate in different burdock root, a negative correlation between the annual precipitation and the content of carbohydrate in different burdock root.
Keywords：Growing environmentburdock rootinulin
Publication Date：2015-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：5( 28-32 )