Table 2.

The AbM extracts and antioxidant activities with corresponding assays.

Extract and compounds	Methods	Activities	References
Polysaccharides (AbMP-F, AbMP-V, AbMP-A)	DPPH and ABTS, Hydroxyl radicals scavenging; Fe2+-chelating ability	Antioxidant activities followed decreasing order of AbMP-F>AbMP-V>AbMP-A; ABTS: 300 μg/mL for more than 50% scavenging ability	Wu et al. (2014)
AbM aqueous macerated extracts	Enzymatic and cellular oxidative stress (HRP, MPO and PMNs) and direct action over ROS (HOCl and O2• ˗)	Enzymatic oxidative stress of HRP and MPO: 100% suppression; Cellular oxidative stress of PMNs: 80% inhibition; HOCl and superoxide anion radical O2• ˗ were inhibited with 62% and 87%	Hakime-silva et al. (2013)
AbM ethanol extract and ethyl acetate extracts	Reducing power (K3Fe(CN)6), Hydroxyl, DPPH and ABTS radicals scavenging in vitro	Reducing power of K3Fe(CN)6: concentrated-dependent inhibition for EE and EA; DPPH: 54.91% and 56.01% scavenging ability at 500 μg/mL EE and EA, respectively; ABTS: EE 304 μg/ml and EA 161 μg/ml for IC50	Wei et al. (2019)
AbM aqueous solution	Activities of non-enzume antioxidants: glutathione, vitamin C, and vitamin E	Percentage of vitamin C, vitamin E, and GSH in rats decreased from 100% (control group) to 65.7%, 46.8% and 60.2% in the CCl4 treated followed by AbM added group, respectively.	Muthulingam et al. (2016)