Identification of different degrees of processed ginger using GC-IMS combined with machine learning
Shuang Liu, Hongjing Dong, Minmin Zhang, Wei Geng, Xiao Wang
Abstract
• GC-IMS can analyze VOCs in different ginger processed products nondestructively and quickly • Nine indicator compounds are uncovered to distinguish different grades of processing ginger • Three machine learning models were built, with an accuracy of > 90% • These models were successfully validated in testing set
Topics & Concepts
Identification (biology)Set (abstract data type)Machine learningComputer scienceArtificial intelligenceBiologyBotanyProgramming languageGinger and Zingiberaceae researchTraditional Chinese Medicine AnalysisPhytochemistry and biological activity of medicinal plants