astilbe biternata/抗氧化劑

The rhizomes of Astilbe rivularis, commonly known as 'Thulo Okhati' are widely used in Nepal as tonic for uterine and menstrual disorders. In our preliminary study, the 70% MeOH extract of the rhizomes showed potent antioxidant activity. Hence, present study was aimed for the isolation of potent

OBJECTIVE The purpose of this study was to evaluate the antioxidant activity, phenolic and flavonoids contents of selected medicinal plants form the Western region of Nepal. METHODS The antioxidant activity of selected medicinal plants were determined by using 2,2-diphenyl-1-picrylhydrazyl radical

The EtOH extract from the rhizomes of Astilbe chinensis (Saxifragaceae) exhibited potent antioxidant activity in preliminary screening. Since oxidative stress is known to be involved in the inflammatory response after UVB exposure, the ability of an A. chinensis extract to inhibit UVB-induced PGE2

The EtOH extract from the rhizomes of Astilbe koreana (Saxifragaceae) exhibited potent antioxidant activity in our recent study. Since the oxidative stress is known to be involved in the inflammatory response after ultraviolet B (UVB) exposure, the ability of the A. koreana extract to inhibit

Astilbin (AST), a dihydro-flavonol glycoside, is a major bioactive ingredient in Astilbe thunbergii, Engelhardia roxburghiana, Smilax corbularia and Erythroxylum gonocladum, and has been shown to have anti-inflammatory, antioxidative and neuroprotective effects, suggesting potential therapeutic

Astilbe rivularis Buch. Ham., a rhizomatous perennial herb of the Saxifragaceae family, has been listed in rare species. In traditional medicine the plant has been used for the treatment of ulcer, bleeding during child birth, inflammation, body ache, diarrhea, and dysentery. This article reviews and