PROXIMATE, PHYTOCHEMICAL, AND ANTIBACTERIAL POTENTIAL OF N-HEXTANE EXTRACT OF MAYTENUS SENEGALENSIS

Student: Mary Damilola Oguntoyinbo
Supervisor: Mr Oluwasegun Dauda
HOD: Dr Damilola Ogunsakin
Department of Science Laboratory Technology
Science
Ekiti State University, Ado-Ekiti, Ekiti State

Abstract

Plants are perceived for their capacity to deliver an abundance of optional metabolites and humankind has involved numerous species for a really long time to treat different illnesses. However, the aim of this study is to analyze the proximate, phytochemical activity and antibacterial properties of n-hexane of extract of Maytenus senegalensis. The proximate composition of Maytenus senegalensis wasevaluated. High moisture was observed in Maytenus senegalensis with the value of 12.74% while low moisture was observed with the value of 12.70%. High ash was observed in Maytenus senegalensis with the value of 7.83% while low ash was observed with the value of 7.79%. High crude fat was observed in Maytenus senegalensis with the value of 6.55% while low crude fat was observed with the value of 6.53%. High crude protein was observed to be48.23% while low crude protein was observed to be 48.20%. The qualitative phytochemical composition of Maytenus senegalensis was evaluated. Saponin, tannin, flavonoid, phenolics, steroid, terpenoid and cardiac glycosides were present when screened while phlobatannin, alkaloid and anthraquinone was not detected. The minimum inhibitory concentration and minimum bactericidal effects of Maytenus senegalensis was evaluated. Staphylococcus aureus 29213, Escherichia coli 25922, Pseudomonas aeroginosa 27853, Klebsiella pneumoniae 700303 and Streptococcus pyogenes 14028 were tested for inhibitory concentration and bactericidal effects of Maytenus senegalensis. High inhibition was observed in Klebsiella pneumoniae 700303 followed by Pseudomonas aeroginosa 27853 while low inhibition was observed in Escherichia coli 25922 and Streptococcus pyogenes 14028. In recent years, special attention is being given on alternative safe natural bio-remedies to cure the infectious diseases because of their less or no side effects and resistance in microbes against them. The result reveals that 100g n-hexane extract of Maytenus senegalensis, was found very effective against bacteria pathogens. So it may provide new leads in development of new antimicrobial compound for the therapy of diseases and infections.

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