. 2018 Jan 25;13(1):e0191025. doi: 10.1371/journal.pone.0191025

Table 4. IC₅₀ values of the XAD-7methanolic extract for inhibition of and α-glucosidase, α-amylase and aldose reductase.

The values represent the three sets of data with standard deviation. Significant differences are denoted by different letters, same or shared letters indicate that they are not significant to each other.

Potato clones	α-amylase (μg/ml)	α-glucosidase (μg/ml)	aldose reductase (μg/ml)
CO97222-1R/R	30.82 ± 1.34^a,c	45.98 ± 0.53^a	39.55 ± 0.95^d
CO97226-2R/R	33.81 ± 0.83^c	47.74 ± 0.65^c	46.06 ± 0.64^c
Purple Majesty	28.99 ± 1.35^a	45.2 ± 0.60^a	35.57 ± 0.98^a
CO97216-1P/P	25.52 ± 0.79^b	42.42 ± 0.94^b	32.48 ± 0.78^b
Yukon Gold	58.48 ± 1.11^e	62.79 ± 0.39^e	58.72 ± 0.47^f
Masquerade	55.50 ± 0.59^d	58.12 ± 0.68^d	49.16 ± 0.52^e
Russet Nugget	41.34 ± 0.89^g	78.65 ± 0.48^g	126.31 ± 5.01^h
Rio Grande Russet	44.86 ± 1.19^f	75.11 ± 0.21^f	172.76 ± 3.89^g
Acarbose	12.86	15.65	-
Quercetin	-	-	13.87

Table 4. IC50 values of the XAD-7methanolic extract for inhibition of and α-glucosidase, α-amylase and aldose reductase.

Table 4. IC₅₀ values of the XAD-7methanolic extract for inhibition of and α-glucosidase, α-amylase and aldose reductase.