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Abstract Title:

Phytochemical screening, antioxidant activity, total phenolic and total flavonoid contents of seven local varieties of Rosa indica L.

Abstract Source:

Nat Prod Res. 2017 May 25:1-5. Epub 2017 May 25. PMID: 28539055

Abstract Author(s):

Kiran Zahid, Maqsood Ahmed, Farah Khan

Article Affiliation:

Kiran Zahid

Abstract:

Rosa indica symbol of godness and beauty known for various healing power, has astringent, sedative, anti-inflammatory and antidepressant qualities. Standard methods were used for qualitative detection of phyto-compounds, and quantitative detection of antioxidants was done using DPPH radical scavenging assay, total phenolics and total flavonoids content were expressed in mg GAE/g dry weight and mg QE/g dry weight. Results revealed phyto-compounds presence in all varieties under study however maximum % inhibition was observed by R. indica var pink perfume (94 ± 0.6) with IC50 value 0.3376 ± 0.01 mg/mL. Highest phenolic and flavonoid content was observed in the leaves extract of R. indica var cardinal red, i.e. 3.3553 ± 0.11 (ethanol) mg of Gallic acid equivalents (GAE)/g dry weight and 3.736 ± 0.001(ethanol) mg of quercetin equivalents (QE)/g dry weight, respectively, at conc. 0.125 mg/mL. Our finding provides evidence that all varieties of rose contain medicinally important bioactive compounds and justifies their use for treatment of different diseases.

Study Type : In Vitro Study
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Therapeutic Actions : antioxidants

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Sayer Ji
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