Inhibition of Listeria monocytogenes by natural antimicrobial

Budiati, Titik (2020) Inhibition of Listeria monocytogenes by natural antimicrobial. IOP Conference Series: Earth and Environmental Science, 411. 012042. ISSN 1755-1315

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Official URL: https://iopscience.iop.org/article/10.1088/1755-13...

Abstract

The aim of the study was to evaluate antimicrobial activity of essential oil from plants as natural antimicrobial to inhibit Listeria monocytogenes. A total of 6 essential oil extracted from galangal (Alpinia galanga), ginger (Zingiber officinale), lemongrass (Cymbopogon citratus), orange skin (Citrus sinensis), rosemary (Rosmarinus officinalis) and turmeric (Curcuma longa). By using Minimum Inhibitory Concentration (MIC), the highest and lowest antimicrobial activity of essential oil to inhibit the growth of L. monocytogenes was found on lemongrass oil (0.32 % ± 0.12 %) and turmeric (7.46 % ± 2.79%), respectively. By using disc diffusion assay, the highest antimicrobial activity to against L. monocytogenes was shown by lemongrass oil (7.46 ± 2.79 mm). There is no antimicrobial activity observed in orange peel oil. Out of the essential oil tested, lemongrass oil showed the most promising natural antimicrobial to inhibit L. monocytogenes.

Item Type: Article
Contributors:
ContributionContributorsNIDN/NIDK
AuthorBudiati, TitikUNSPECIFIED
AuthorWibisono, YossiUNSPECIFIED
AuthorPambayun, R. A.UNSPECIFIED
AuthorFahrezy, Mohammad FahmyUNSPECIFIED
AuthorAriyani, RUNSPECIFIED
AuthorKurniawati, EllyUNSPECIFIED
AuthorSuryaningsih, WahyuUNSPECIFIED
AuthorYudiastuti, Silvia Oktavia NurUNSPECIFIED
AuthorBakri, AbiUNSPECIFIED
Subjects: 140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 169 - Ilmu Pangan
Divisions: Jurusan Teknologi Pertanian > Prodi D4 Teknologi Rekayasa Pangan > Publikasi
Depositing User: Dr. Titik Budiati
Date Deposited: 30 Mar 2023 05:38
Last Modified: 13 Jun 2023 13:54
URI: https://sipora.polije.ac.id/id/eprint/20492

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