Table 1.

Comparison of the protective effects of the different fucoidans at different concentrations against oxidative stress cell death in OMM-1 cells induced with 1 mM H₂O₂.

Compared Fucoidans	1 µg/mL	10 µg/mL	50 µg/mL	100 µg/mL
LD vs. FV	not significant (ns)	ns	ns	ns
LD vs. SL	p < 0.001	p < 0.001	p < 0.01	ns
LD vs. FE	p < 0.05	p < 0.001	p < 0.001	p < 0.001
LD vs. FS	p < 0.001	p < 0.001	p < 0.001	p < 0.001
FV vs. SL	ns	ns	ns	ns
FV vs. FE	p < 0.05	p < 0.01	p < 0.01	p < 0.01
FV vs. FS	p < 0.001	p < 0.001	p < 0.001	p < 0.001
SL vs. FE	p < 0.05	p < 0.01	p < 0.001	p < 0.01
SL vs. FS	p < 0.001	p < 0.001	p < 0.001	p < 0.001
FE vs. FS	ns	ns	ns	ns