ANALISIS METABOLIT SEKUNDER DAN ANTIBAKTERIDAUN SINTRONG (Crassocephalum crepidioides (Benth.) S. Moore) TERHADAPEscherichia coli
نویسندگان
چکیده
Sintrong plant (Crassocephalum crepidioides (Benth.) S. Moore) have potential antibacterial. This study aims to determine metabolite seconder and antibacterial activity of leaf extract from Wawonggole village, Konawe District, Southeast Sulawesi. The Method research is experimental research. Analysis flavonoids tannins extracted with the maceration method, using 96% ethanol. were tested quantitatively A1C13 10%. values obtained in determining levels 6.751 mg/g quercetin tannin 0.43 %. Antibacterial test Escherichia coli results concentrations 5%, 10%, 20%, 30% inhibitory power 12.20 mm, 12.675 19.15 mm 20,85, respectively. Most effective was 30 % concentration.
منابع مشابه
Anti-Inflammatory, Immunomodulatory and Antigenotoxic Potential of Crassocephalum crepidioides (Benth.) S. Moore Methanolic Extract
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ژورنال
عنوان ژورنال: Meditory : The Journal of Medical Laboratory
سال: 2022
ISSN: ['2338-1159', '2549-1520']
DOI: https://doi.org/10.33992/meditory.v10i2.2281