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. 2019 Dec 16;9:19183. doi: 10.1038/s41598-019-55779-3

Figure 4.

Figure 4

Glycation inhibitory activity analysis of the proanthocyanidins-enriched and EtOAc fractions from A. crassiflora fruit peel and quercetin in BSA-fructose (BSA-FRU) (a), BSA-methylglyoxal (BSA-MGO) (b) and arginine-methylglyoxal (ARG-MGO) (c) models. Values (mean ± standard deviation) are expressed as a percentage of glycation inhibition and IC50 values. Note: F7: proanthocyanidins-enriched fraction, EtOAc: ethyl acetate fraction. **p < 0.01 versus EtOAc; ##p < 0.01 and ###p < 0.001 versus quercetin (control).