Fig. 1From: Improved antibacterial effects of alkali-transformed saponin from quinoa husks against halitosis-related bacteriaHPLC chromatograms of QS-80 and ATS-80. QS-80 and ATS-80 were the 80% methanol-eluted fractions from quinoa saponin and alkali-transformed quinoa saponin, respectivelyBack to article page