Analysis of Top Value-Add Components of Moso Bamboo Root by 300°C Pyrolysis-GC/MS

2011 
The extractives of bamboo root was often used to cure some intractable diseases in the countryside of China, but the components of bamboo root extract are still unresolved. Therefore, 300 °C-based pyrolysis- GC/MS technology was used to identify and analyze the top value-added biomedical and bioactive components of benzene/ethanol extractives of Moso bamboo root. 45 compounds representing 97.316 % of the total areas were identified (Table 1) from 55 peaks. The main chemical components of benzene/methanol extractives of Moso bamboo root by 300°C-based Pyrolysis- GC/MS are as: 1,3-BENZODIOXOLE, 5-(1-PROPENYL)- (15.263%), NAPHTHALENE (12.316%), 1,2-BENZENEDICARBOXYLICACID,BIS(2-METHYLPROPYL) ESTER (9.385%), BENZENE, 1,2-DIMETHOXY-4-(2-PROPENYL)- (7.624%), 2-PROPENOIC ACID, 3-(2-HYDROXYPHENYL)- (E)- (6.012%), 4-HYDROXY-2-METHYLACETOPHENONE (5.226%), 1,2-BENZENEDICARBOXYLIC ACID, BUTYL2-METHYLPROPYL ESTER (4.328%), etc. The result showed that the 300 °C pyrolyzate of benzene/ethanol extractives of Moso bamboo root is rich in biomedical components, and also contains some bioactive components which can be used as top value-added materials of high-grade spice, cosmetic and food.
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