Chalaza Journal of Animal Husbandry
Vol 7, No 2 (2022): Chalaza Journal of Animal Husbandry

In Vitro Antibacterial Activities of Noni Fruit (Morinda citrifolia L.) Ethanolic Extract against Escherichia coli and Salmonella typhimurium

Andi Mus Malikah (Universitas Halu Oleo)
Fuji Astuty Auza (Universitas Halu Oleo)
Andi Murlina Tesse (Universitas Halu Oleo)
Nur Santy Asminaya (Universitas Halu Oleo)
Astriana Napirah (Universitas Halu Oleo)

Article Info

Publish Date
25 May 2023

Abstract

This research aimed to examine the in vitro antibacterial activity of noni fruit extract (NE) against the growth of Escherichia coli and Salmonella typhymurium bacteria. The study was carried out for 3 weeks from April to May 2022. The study used Completely Randomized Design (CRD) which consisted of 6 treatments and each treatment was replicated 3 times so that there were 18 experimental units. The treatments used were: P1 = 5% NE concentration P2 = 15% NE concentration, P3 = 25% NE concentration, P4 = 35% NE concentration, P5 = NE concentration 45%, and P6 = 55% NE concentration. The parameters observed in this study were the physical characteristics of noni fruit extract and its antibacterial activity. The results of the study showed that noni fruit extract had a significant effect (P0.05) on the growth of Escherichia coli and Salmonella typhymurium bacteria. A concentration of 55% was the most effective concentration in inhibiting the growth of the two tested bacteria.

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Journal Info
Chalaza Journal of Animal Husbandry
Website

Abbrev

CJAH

Publisher

Universitas Sembilanbelas November Kolaka

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Immunology & microbiology Veterinary

Description

Chalaza Journal of Animal Husbandry is oriented to regular publishing of research in the area of Animal Husbandry. This journal is a Blind peer Review that applies an Open Journal system (OJS). The focus of Chalaza Journal of Animal Husbandry focuses to publish original research results and reviews ...