Journal of Food Safety, ( ISI ), Volume (39), No (4), Year (2019-1)

Title : ( In vitro antibacterial activity of Pimpinella anisum essential oil and its influence on microbial, chemical, and sensorial properties of minced beef during refrigerated storage )

Authors: Ali Khanjari , Alireza Bahonar , Negin Noori , Mahsa Rahimi Siahkalmahaleh , MohammadReza Rezaeigolestani , Zahra Asgarian , Javad Khanjari ,

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Abstract

In this study, the antibacterial properties of Pimpinella anisum essential oil (PAO) were evaluated against six food‐related bacteria. Afterward, the effects of different concentrations of PAO on microbial, chemical, and organoleptic properties of minced beef were evaluated during refrigerated storage. Based on the findings, PAO was effective against all of the tested strains, where minimum inhibitory concentration of Listeria monocytogenes was 0.015% (v/v) and this value was 0.12% (v/v) for Vibrio parahaemolyticus and Salmonella typhimurium. At the end of storage time, the microbial population of samples treated with 0.5% v/w PAO was decreased approximately 1–2 log CFU/g compared to control (p < 0.05). The evolution pattern of total volatile basic nitrogen and peroxide value during storage revealed that the best results were related to the samples treated with higher percentages of PAO (0.3 and 0.5%v/w). The findings of this study suggest significant potential of PAO in improving the shelf life of meat products.

Keywords

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@article{paperid:1079129,
author = {علی خنجری and علیرضا باهنر and نگین نوری and مهسا رحیمی and Rezaeigolestani, MohammadReza and زهرا عسگریان and جواد خنجری},
title = {In vitro antibacterial activity of Pimpinella anisum essential oil and its influence on microbial, chemical, and sensorial properties of minced beef during refrigerated storage},
journal = {Journal of Food Safety},
year = {2019},
volume = {39},
number = {4},
month = {January},
issn = {0149-6085},
keywords = {-},
}

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%0 Journal Article
%T In vitro antibacterial activity of Pimpinella anisum essential oil and its influence on microbial, chemical, and sensorial properties of minced beef during refrigerated storage
%A علی خنجری
%A علیرضا باهنر
%A نگین نوری
%A مهسا رحیمی
%A Rezaeigolestani, MohammadReza
%A زهرا عسگریان
%A جواد خنجری
%J Journal of Food Safety
%@ 0149-6085
%D 2019

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