LI Xin-yi, XIE Da-shuai, ZHANG Chao, et al. Qualitative Identification Research of Arisaema Cum Bile Based on Electronic Nose[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(8): 6-10.
LI Xin-yi, XIE Da-shuai, ZHANG Chao, et al. Qualitative Identification Research of Arisaema Cum Bile Based on Electronic Nose[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(8): 6-10. DOI: 10.13422/j.cnki.syfjx.2016080006.
Objective: To establish an odor fingerprint map by electronic nose
and to explore odor qualitative identification method to distinguish different fermentation time
different manufacturers and different bile proportion products of Arisaema Cum Bile. Method: Eighteen batches of different bile proportion samples and twenty four different fermentation time samples were collected. The data was analyzed by chemometrics methods such as principal component analysis (PCA) and statistical quality control analysis (SQC). Result: Samples of different fermentation time could be obviously distinguished by PCA
SQC and radar chart. Different bile proportion products could be obviously distinguished by PCA
and the PCA distinguish index was high. Conclusion: Electronic nose can be applied to identify odor qualitative
it provides reference for the rapid identification of Arisaema Cum Bile.