Analysis of the Water Soluble Constituents of Cordyceps Sinensis With Heuristic Evolving Latent Projections

A chemometric technique, heuristic evolving latent projection (HELP), was applied to analyze the data obtained from high performance liquid chromatography coupled with the diode array detection (HPLC-DAD) for a traditional Chinese medicinal herb, Cordyceps sinensis. Based on this method, the water s...

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Bibliographic Details
Published inAnalytical letters Vol. 33; no. 15; pp. 3195 - 3211
Main Authors Leung, Alexander Kai-man, Gong, Fan, Liang, Yi-zeng, Chau, Foo-tim
Format Journal Article
LanguageEnglish
Published Philadelphia, PA Taylor & Francis Group 01.01.2000
Taylor & Francis
Subjects
Biological and medical sciences
Chemical constitution
Chinese medicine
Cordyceps sinensis
Fundamental and applied biological sciences. Psychology
General pharmacology
Heuristic evolving latent projections
Medical sciences
Pharmacognosy. Homeopathy. Health food
Pharmacology. Drug treatments
Plant physiology and development
HPLC chromatography
Medicinal plant
Fungi
Water soluble compound
Chinese medicine
Analysis method
Nucleoside
Diode array
Ascomycetes
Qualitative analysis
Chemometrics
Thallophyta
Quantitative analysis
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Summary:A chemometric technique, heuristic evolving latent projection (HELP), was applied to analyze the data obtained from high performance liquid chromatography coupled with the diode array detection (HPLC-DAD) for a traditional Chinese medicinal herb, Cordyceps sinensis. Based on this method, the water soluble components, nucleosides in Cordyceps sinensis were identified. Ten and eleven volatile components were identified from the fungal and larvae parts of Cordyceps sinensis sample, respectively. As compared with the conventional method, HELP was found to be suitable for quantitative analysis of complex real systems such as Chinese medicinal products.
ISSN:0003-2719
1532-236X
DOI:10.1080/00032719.2000.10399495