Fig. 3
From: α-glucosidase and glycation inhibitory effects of costus speciosus leaves
Glycation inhibitory effect of COS. PAGE was conducted. a: with aliquots collected on day 12 with 5 mg/ml extracts. b: with aliquots collected on day 30 with 5 mg/ml extracts. c: with aliquots collected on day 13 with 1 mg/ml extracts. -P: in the absence of COS, COS: in the presence of COS, −Fructose: in the absence of fructose, +Fructose: in the presence of fructose. Experiment was repeated three times