Research Article

Antioxidant and anti-inflammatory activity of fruit, leaf and branch extracts of Paliurus spina-christi P. Mill.

Volume: 22 Number: 2 June 27, 2025

Antioxidant and anti-inflammatory activity of fruit, leaf and branch extracts of Paliurus spina-christi P. Mill.

Abstract

In this study, it is aimed to investigate antioxidant and anti-inflammatory activities of ethanol extracts and their n-hexane, chloroform, ethyl acetate, and aqueous ethanol fractions of the fruits, leaves, and branches of Paliurus spinachristi P. Mill. (Rhamnaceae). The antioxidant activity of the extracts was tested by DPPH and ABTS methods and the results were expressed as IC50 values. The total phenolic content was determined by Folin-Ciocalteu method and the results were expressed as mg of gallic acid equivalent per g dry extract. Anti-inflammatory activity of extracts were evaluated against 5- lipoxygenase enzyme. In particular, all extracts obtained from branches of P. spina-christi, except hexane extract, showed strong antioxidant activity against DPPH and ABTS radicals. Ethyl acetate and ethanol extracts of branches of P. spina-christi showed the highest antioxidant activity in DPPH and ABTS assays with IC50 values of 15.54 and 22.06 µg/ml, respectively. Also, the highest total phenol content was found in the ethyl acetate extract of branches of P. spina-christi (286.6 mg/g). Ethyl acetate and ethanol extracts of leaves of P. spina-christi with IC50 values of 66.28 and 76.75 µg/ml were found to have the best anti-inflammatory activity in the lipoxygenase (LOX) inhibition assay used to evaluate anti-inflammatory activities of extracts. These results demonstrate that ethanol and ethyl acetate extracts from branches and leaves of Paliurus spina-christi have significant antioxidant and anti-inflammatory activity. Also, these results confirm the folk use of the plant as an antiinflammatory medicine.

Keywords

References

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Details

Primary Language

English

Subjects

Pharmacognosy

Journal Section

Research Article

Publication Date

June 27, 2025

Submission Date

January 25, 2018

Acceptance Date

February 13, 2018

Published in Issue

Year 2018 Volume: 22 Number: 2

APA
Şen, A. (2025). Antioxidant and anti-inflammatory activity of fruit, leaf and branch extracts of Paliurus spina-christi P. Mill. Journal of Research in Pharmacy, 22(2), 328-333. https://izlik.org/JA74EG54HU
AMA
1.Şen A. Antioxidant and anti-inflammatory activity of fruit, leaf and branch extracts of Paliurus spina-christi P. Mill. J. Res. Pharm. 2025;22(2):328-333. https://izlik.org/JA74EG54HU
Chicago
Şen, Ali. 2025. “Antioxidant and Anti-Inflammatory Activity of Fruit, Leaf and Branch Extracts of Paliurus Spina-Christi P. Mill”. Journal of Research in Pharmacy 22 (2): 328-33. https://izlik.org/JA74EG54HU.
EndNote
Şen A (June 1, 2025) Antioxidant and anti-inflammatory activity of fruit, leaf and branch extracts of Paliurus spina-christi P. Mill. Journal of Research in Pharmacy 22 2 328–333.
IEEE
[1]A. Şen, “Antioxidant and anti-inflammatory activity of fruit, leaf and branch extracts of Paliurus spina-christi P. Mill”., J. Res. Pharm., vol. 22, no. 2, pp. 328–333, June 2025, [Online]. Available: https://izlik.org/JA74EG54HU
ISNAD
Şen, Ali. “Antioxidant and Anti-Inflammatory Activity of Fruit, Leaf and Branch Extracts of Paliurus Spina-Christi P. Mill”. Journal of Research in Pharmacy 22/2 (June 1, 2025): 328-333. https://izlik.org/JA74EG54HU.
JAMA
1.Şen A. Antioxidant and anti-inflammatory activity of fruit, leaf and branch extracts of Paliurus spina-christi P. Mill. J. Res. Pharm. 2025;22:328–333.
MLA
Şen, Ali. “Antioxidant and Anti-Inflammatory Activity of Fruit, Leaf and Branch Extracts of Paliurus Spina-Christi P. Mill”. Journal of Research in Pharmacy, vol. 22, no. 2, June 2025, pp. 328-33, https://izlik.org/JA74EG54HU.
Vancouver
1.Ali Şen. Antioxidant and anti-inflammatory activity of fruit, leaf and branch extracts of Paliurus spina-christi P. Mill. J. Res. Pharm. [Internet]. 2025 Jun. 1;22(2):328-33. Available from: https://izlik.org/JA74EG54HU