. 2020 May 14;9(5):634. doi: 10.3390/foods9050634

Table 1.

Total phenolic content and antioxidant activity of Hypnea musciformis and Acanthophora muscoides.

Parameter (Unit) *	H. musciformis	A. muscoides
Total phenolic content (mg GAE/g)	10.05 ^a ± 0.19	7.12 ^b ± 0.01
Total flavonoid content (mg CE/g)	9.5 ^a ± 0.24	8.21 ^b ± 0.29
DPPH scavenging ability (%)	13.43 ^a ± 0.38	7.12 ^b ± 0.01
H₂O₂ scavenging ability (%)	40.45 ^a± 0.54	23.17 ^b ± 0.40
Ferric ion reducing power (%)	0.68 ^a ± 0.01	0.44 ^b ± 0.02

* Values presented are averages of three measurements ± standard deviation. Superscript letters denote significant differences (p < 0.005).