Comparative Metabolomics Study of Four Kinds of Xihu Longjing Tea Based on Machine Fixing and Manual Fixing Methods.

Foods · 2023 · PMC10743127 · PMID 38137290

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an obvious trendno p-value reported

If there is an obvious trend of separation in the PCA score graph, it indicates that there is a significant difference in the composition of metabolites among the samples [ 25 ].

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