{"title":"Chemical Analysis and Biological Activities of Various Parts of Securidaca longipedunculata From South Africa","authors":"Kamogelo Shai, Zahra Battal Hassan, Segolo Lebelo, Jones Wilfred Ng’ambi, Monnye Mabelebele, Nthabiseng Amenda Sebola","doi":"10.1177/1934578x241261018","DOIUrl":null,"url":null,"abstract":"ObjectiveThe objective of our study was to investigate the chemical composition and the biological activities of different parts of Securidaca longipedunculata from South Africa.MethodologiesThe chemical analysis methods, including chromatography and spectroscopy, were employed to identify the diverse array of compounds present in the roots, leaves, and stems of S longipedunculata.ResultsThe proximate analysis revealed that the leaf extracts had higher ( P < .05) crude protein, gross energy, and ether extract contents when compared to the stem bark and the root bark. A similar trend was observed with the mineral analysis where copper, iron, magnesium, and zinc were in abundance in the leaves. Concurrently, bioassays reveal significant biological activities, such as antioxidant, antimicrobial, and anti-inflammatory properties, associated with these plant parts. The extracts demonstrated high lipid peroxidation inhibitory activity at the concentration of 250 μg/mL, with the highest percentage inhibition of 94% recorded in the dark leaf extract, followed by 92% and 73% at the concentrations of 125 and 62.5 μg/mL, respectively. The antimicrobial analysis revealed that the root bark extract was active against Escherichia coli, Pseudomonas aeruginosa, and Enterococcus faecalis with the average minimum inhibitory concentration of 1.67 mg/mL (dark type) and 0.63 mg/mL (light type).ConclusionOur findings emphasize the medicinal potential of S longipedunculata and underscore the importance of understanding its chemical makeup in explaining its therapeutic effects. This research provides valuable insights into the pharmacological properties of S longipedunculata, offering a foundation for further exploration in drug development and natural product discovery.","PeriodicalId":19019,"journal":{"name":"Natural Product Communications","volume":null,"pages":null},"PeriodicalIF":1.5000,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Natural Product Communications","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1177/1934578x241261018","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MEDICINAL","Score":null,"Total":0}
引用次数: 0
Abstract
ObjectiveThe objective of our study was to investigate the chemical composition and the biological activities of different parts of Securidaca longipedunculata from South Africa.MethodologiesThe chemical analysis methods, including chromatography and spectroscopy, were employed to identify the diverse array of compounds present in the roots, leaves, and stems of S longipedunculata.ResultsThe proximate analysis revealed that the leaf extracts had higher ( P < .05) crude protein, gross energy, and ether extract contents when compared to the stem bark and the root bark. A similar trend was observed with the mineral analysis where copper, iron, magnesium, and zinc were in abundance in the leaves. Concurrently, bioassays reveal significant biological activities, such as antioxidant, antimicrobial, and anti-inflammatory properties, associated with these plant parts. The extracts demonstrated high lipid peroxidation inhibitory activity at the concentration of 250 μg/mL, with the highest percentage inhibition of 94% recorded in the dark leaf extract, followed by 92% and 73% at the concentrations of 125 and 62.5 μg/mL, respectively. The antimicrobial analysis revealed that the root bark extract was active against Escherichia coli, Pseudomonas aeruginosa, and Enterococcus faecalis with the average minimum inhibitory concentration of 1.67 mg/mL (dark type) and 0.63 mg/mL (light type).ConclusionOur findings emphasize the medicinal potential of S longipedunculata and underscore the importance of understanding its chemical makeup in explaining its therapeutic effects. This research provides valuable insights into the pharmacological properties of S longipedunculata, offering a foundation for further exploration in drug development and natural product discovery.
期刊介绍:
Natural Product Communications is a peer reviewed, open access journal studying all aspects of natural products, including isolation, characterization, spectroscopic properties, biological activities, synthesis, structure-activity, biotransformation, biosynthesis, tissue culture and fermentation. It covers the full breadth of chemistry, biochemistry, biotechnology, pharmacology, and chemical ecology of natural products.
Natural Product Communications is a peer reviewed, open access journal studying all aspects of natural products, including isolation, characterization, spectroscopic properties, biological activities, synthesis, structure-activity, biotransformation, biosynthesis, tissue culture and fermentation. It covers the full breadth of chemistry, biochemistry, biotechnology, pharmacology, and chemical ecology of natural products.
Natural Product Communications is a peer reviewed, open access journal studying all aspects of natural products, including isolation, characterization, spectroscopic properties, biological activities, synthesis, structure-activity, biotransformation, biosynthesis, tissue culture and fermentation. It covers the full breadth of chemistry, biochemistry, biotechnology, pharmacology, and chemical ecology of natural products.