Antilisterial activity of cinnamon essential oil, pomegranate extract, or strawberry tree extract against Listeria monocytogenes.
Antilisterial activity of cinnamon essential oil, pomegranate extract, or strawberry tree extract againstin slices of dry-cured ham and pork loin.
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Abstract
Owing to concerns about the antimicrobial resistance of agents that can prevent the growth ofin meat, researchers have investigated natural preservatives with antilisterial effects. However,application of essential oils and plant extracts usually results in reduced antimicrobial activity in meat products when compared tostudies. This study aimed to evaluate theantimicrobial activity of cinnamon essential oil, pomegranate, and strawberry tree extracts in slices of dry-cured ham and pork loin against. Fragments of sterile dry-cured ham were inoculated with 100μL cinnamon oil 0.5%, pomegranate, or strawberry crude extract. After 10 min, 100μL ofserotype 4b (10colony-forming unit [CFU]/mL) was inoculated, and samples were incubated at 7°C for 7 d to simulate the processing and storage temperature conditions of dry-cured meat products.was detected and quantified. Only strawberry extract presented significant differences (
Affiliation
Luciana Ruschel Dos Santos
External References
- PubMed ID:
- 37499189
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