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. 2018 Jul 16;2018:2164345. doi: 10.1155/2018/2164345

Figure 3.

Figure 3

Inhibitory potency of P. punctulata extracts against α-amylase activity. The values are expressed as means ± SD., n=3. α and β compare the effect of different concentrations of a particular extraction solvent on α-amylase inhibitory activity and subsequent bars designated by different letters signify significant different inhibitory activity p < 0.05 (Tukey HSD test).