Review Article
Evaluation of Chemical Constituents and Important Mechanism of Pharmacological Biology in Dendrobium Plants
Table 4
Comparison of the DPPH, hydroxyl, and ABTS free radical scavenging abilities of polysaccharides from D. huoshanense, D. chrysotoxum, and D. fimbriatum species.
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Notes: —: no tests and about: AB. The scavenging hydroxyl free radicals abilities of polysaccharides from D. huoshanense and D. chrysotoxum are stronger than D. fimbriatum, and the scavenging ABTS free radicals abilities of polysaccharides from D. fimbriatum are stronger than D. huoshanense and D. chrysotoxum polysaccharides. Results showed that polysaccharides (scavenging DPPH effects %) from D. huoshanense and D. chrysotoxum are higher than hydroxyl and ABTS. And polysaccharides (scavenging ABTS effects %) from D. fimbriatum are higher than DPPH and hydroxyl free radicals. |