… little has been known on the correlation of structure to antioxidant activity. … activity of sulfated
polysaccharides and DS was obvious in this study. It was shown that high DS had low activity…

… (SOD) activity and decreasing malondialdehyde (MDA) content. This study suggested that
sulfated modification is an effective method to improve the antioxidant activities of MP, so as to …

… Sulfated derivatives of ASP showed greater antioxidant activities compared to native one.
It was obvious that DS had significant effect on the antioxidant activity. It was concluded that …

… According to the latest literature, sulfated modification could enhance antitumor activity of
polysaccharides. The antitumor mechanism of polysaccharide lies in inhibiting tumor cell …

… the structure information with antioxidant activity assay results. So, the sulfated modification
of polysaccharides might be an effective and practical way to obtain new antioxidants. …

… Therefore, sulfated modification could be considered as an … the sulfated modifications for
polysaccharides from G. atrum. … this activity also depended on the Mw of sulfated samples …

… The purpose of this study was to validate the probability of improving the antioxidant activity
of EPS through the sulfated modification and screen out the optimum reaction conditions. In …

… scavenging activity than LEP due to the high sulfate content. Consistent with the results
in this study, over-sulfated fucoidan had much greater antioxidant activity than fucoidan [34]. …

… sulfated modification on the in vitro antioxidant and hypoglycemic activities of Sargassum
pallidum polysaccharides (SPP). Three sulfated … sulfation could improve the antioxidant activity …

… Antioxidant properties of the sulfated polysaccharides were investigated by in vitro assays. …
sulfation modification to enhance the antioxidant activity of SPAP, select out the best sulfated …