Optimization of Enzymatic Conditions of Sturgeon Muscles and Their Anti-Inflammatory Potential

Table 5

IC₅₀ value of SH and its fractions by ultrafiltration on DPPH radical scavenging activity and ABTS radical scavenging activity.

Fraction	IC50 DPPH radical scavenging activity (mg/mL)	IC50 ABTS radical scavenging activity (mg/mL)
SH	1.215 ± 0.081^b	1.563 ± 0.080^B
>10 kDa	1.968 ± 0.095^a	2.215 ± 0.109^A
3–10 kDa	1.264 ± 0.105^b	1.603 ± 0.063^B
<3 kDa	1.043 ± 0.090^c	1.396 ± 0.074^C
GSH	0.007 ± 0.001^d	0.009 ± 0.002^D

GSH was used as positive control. Data are expressed as means ± SEM. Values without a common letter are significantly different at .