Lactiplantibacillus plantarum NKK20 Increases Intestinal Butyrate Production and Inhibits Type 2 Diabetic Kidney Injury through PI3K/Akt Pathway

Figure 5

Serum nontargeted metabolomics was analyzed by PCA and OPLS-DA. (a) PCA and (b–d) OPLS-DA.

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(b)

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