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. 2019 Apr 10;9(5):174. doi: 10.1007/s13205-019-1702-z

Fig. 4.

Fig. 4

Partial least square discriminant analysis (PLS-DA) plot based on the metabolite profiles of the rice beer samples. Sample codes Poro Apong (RB01), Nogin Apong (RB02 and RB03), Xaaj (RB04, RB05 and RB06) and Joubishi (RB07, RB08 and RB09)