دورية أكاديمية
Exposure to cellulose acetate films incorporated with garlic essential oil does not lead to homologous resistance in Listeria innocua ATCC 33090.
| العنوان: | Exposure to cellulose acetate films incorporated with garlic essential oil does not lead to homologous resistance in Listeria innocua ATCC 33090. |
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| المؤلفون: | Marques CS; Department of Food Technology, Federal University of Viçosa, Viçosa, Brazil. Electronic address: supraniclara@gmail.com., Arruda TR; Department of Food Technology, Federal University of Viçosa, Viçosa, Brazil., Silva RRA; Materials Science and Engineering Program, Federal University of São Carlos, São Carlos, Brazil., Ferreira ALV; Department of Food Technology, Federal University of Viçosa, Viçosa, Brazil., Oliveira WLA; Department of Food Technology, Federal University of Viçosa, Viçosa, Brazil., Rocha F; Department of Food Technology, Federal University of Viçosa, Viçosa, Brazil., Mendes LA; Chemistry Department, Federal University of Viçosa, Viçosa, Brazil., de Oliveira TV; Department of Food Technology, Federal University of Viçosa, Viçosa, Brazil., Vanetti MCD; Department of Microbiology, Federal University of Viçosa, Viçosa, Brazil., Soares NFF; Department of Food Technology, Federal University of Viçosa, Viçosa, Brazil. |
| المصدر: | Food research international (Ottawa, Ont.) [Food Res Int] 2022 Oct; Vol. 160, pp. 111676. Date of Electronic Publication: 2022 Jul 11. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science Country of Publication: Canada NLM ID: 9210143 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7145 (Electronic) Linking ISSN: 09639969 NLM ISO Abbreviation: Food Res Int Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Ottawa, Ontario, Canada : Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science, c1992- |
| مواضيع طبية MeSH: | Garlic* , Listeria* , Oils, Volatile*/pharmacology, Cellulose/analogs & derivatives ; Food Microbiology |
| مستخلص: | Essential oils (EOs) have been considered potential green additives for active food packaging. However, sub-lethal concentrations of EOs may lead to bacterial resistance, which is a concern. In this sense, the effects of 1% (GEO1) and 10% (GEO10) of garlic EO in cellulose acetate-based films regarding homologous resistance in Listeria innocua were investigated after incubation at 37 °C/24 h and 7 °C/10 d. The films were also characterized and tested on sliced mozzarella cheese as interfold packaging for 8-days storage at 7 °C. The EO did not alter the mechanical properties of the films nor their thermal degradation profile. However, GEO10 was less permeable to water vapor than GEO1. When tested against L. innocua, the incubation at 7 °C enhanced the films' antimicrobial effect: log reductions of 4.3 and 5.7 were obtained for GEO1 and GEO10, respectively. Moreover, 86.3% of L. innocua cells were injured at sub-lethal level when exposed to GEO10. Despite this, no occurrence of homologous resistance was found. When the active films were tested on cheese against the natural microbiota, they resulted in slices of mozzarella with fewer contaminants, however the reduction was not significant. Nevertheless, we considered this an important finding to the food industry since this work suggested that GEO is a safe active compound from the point of view of homologous resistance to be used against Listeria. Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2022 Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Active packaging; Bacterial resistance; Cell injury; Cheese; Essential oil; Food preservation; Sustainable packaging |
| المشرفين على المادة: | 0 (Oils, Volatile) 3J2P07GVB6 (acetylcellulose) 9004-34-6 (Cellulose) |
| SCR Organism: | Listeria innocua |
| تواريخ الأحداث: | Date Created: 20220909 Date Completed: 20220913 Latest Revision: 20220921 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1016/j.foodres.2022.111676 |
| PMID: | 36076387 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1873-7145 |
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| DOI: | 10.1016/j.foodres.2022.111676 |