[Comparative research on the constituents of the volatile oil in the rhizome of Cibotium barometz (L.) J. Sm. and its processed products].
Volatile oil was extracted from the rhizome of Cibotium barometz for the first time. Its content was determined to be 83.3 micrograms/g, decreasing significantly after the drug was processed. Twelve constituents from the volatile oil were identified by method of GC-MS. The main constituents were organic acids. The contents of palmitic acid and linoleic acid were the highest. After Cibotium barometz was processed, some constituents were found decreasing and some increasing.
Jia
T
T
Pharmacy Department, Liaoning College of TCM, Shenyang.
Li
J
J
Xie
S
S
Zhang
J
J
D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D006358:Hot Temperature; D008042:Linolenic Acids / Q000032:analysis*; D009822:Oils, Volatile / Q000032:analysis* / Q000737:chemistry; D019308:Palmitic Acid / Q000032:analysis*; D013678:Technology, Pharmaceutical
D004365:Drugs, Chinese Herbal; D008042:Linolenic Acids; D009822:Oils, Volatile; D019308:Palmitic Acid