Life (Feb 2022)

Investigation of <em>Euphorbia nivulia</em>-HAM for Enzyme Inhibition Potential in Relation to the Phenolic and Flavonoid Contents and Radical Scavenging Activity

  • Muhammad Younus,
  • Muhammad Mohtasheem-ul-Hasan,
  • Shakeel Ijaz,
  • Muhammad Kamran,
  • Ambreen Maqsood,
  • Bushra Saddique,
  • Uzair Nisar,
  • Muhammad Ashraf,
  • Eman A. Mahmoud,
  • Ahmed M. El-Sabrout,
  • Hosam O. Elansary

DOI
https://doi.org/10.3390/life12020321
Journal volume & issue
Vol. 12, no. 2
p. 321

Abstract

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Euphorbia nivulia-Ham (EN) is a neglected medicinal plant traditionally used for a number of pathologies, but it has not been explored scientifically. In the current study, its various fractions were assessed for their phenolic and flavonoid content, radical scavenging, as well as its enzyme inhibitory potential. The hydro-alcoholic crude extract (ENCr) was subjected to a fractionation scheme to obtain different fractions, namely n-hexane (ENHF), chloroform (ENCF), n-butanol (ENBF), and aqueous fraction (ENAF). The obtained results revealed that the highest phenolic and flavonoid content, maximum radical scavenging potential (91 ± 0.55%), urease inhibition (54.36 ± 1.47%), and α-glucosidase inhibition (97.84 ± 1.87%) were exhibited by ENCr, while the ENBF fraction exhibited the highest acetylcholinestrase inhibition (57.32 ± 0.43%). Contrary to these, hydro-alcoholic crude as well as the other fractions showed no significant butyrylcholinestrases (BChE) and carbonic anhydrase inhibition activity. Conclusively, it was found that EN possesses a significant radical scavenging and enzyme inhibitory potential. Thus, the study may be regarded a step forward towards evidence-based phyto-medicine.

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