Table 3. Sephadex LH-20 column chromatogram of polyphenols prepared in scarlet runner beans. The column was successively eluted with ethanol, methanol, and 60% acetone to collect fraction I (Fra.I), fraction II (Fra.II), and fraction III (Fra.III), respectively

From

Antioxidant and α-Glucosidase Inhibitory Activity of Scarlet Runner Bean Polyphenols

Zhaohong Ci, Michiyuki Kojima

Journal of Food and Nutrition Research. 2018, 6(4), 256-260 doi:10.12691/jfnr-6-4-8