Antibacterial Effect of Carboxymethyl Cellulose Coating Enriched by Zataria Multiflora Essential Oil and Grape Seed Extract
Abstract Background and objectives: The presence of pathogenic bacteria and the factors causing food spoilage are the great challenge for public health. Attention to natural additives instead of chemical preservatives resulted in conducting several studies on plant essential oil and extracts. We aim...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Golestan University of Medical Sciences
2012-10-01
|
| Series: | Medical Laboratory Journal |
| Subjects: | |
| Online Access: | http://mlj.goums.ac.ir/article-1-225-en.html |
| _version_ | 1818157644966264832 |
|---|---|
| author | M Raeisi H Tajik J Aliakbarlu |
| author_facet | M Raeisi H Tajik J Aliakbarlu |
| author_sort | M Raeisi |
| collection | DOAJ |
| description | Abstract
Background and objectives: The presence of pathogenic bacteria and the factors causing food spoilage are the great challenge for public health. Attention to natural additives instead of chemical preservatives resulted in conducting several studies on plant essential oil and extracts. We aimed at evaluating the antibacterial effect of carboxymethyl cellulose coating enriched by Zataria multiflora essential oil and grape seed extract on rainbow trout meat.
Material and methods: In this study, two concentrations of Zataria multiflora essential oil (1% and 2%) and two concentrations of grape seed extract (0.5% and 1%) were used both alone and in combination with Carboxymethyl cellulose coating. Antibacterial effect of these treatments was evaluated by enumeration of bacteria in special culture media.
Results: The results obtained in this study demonstrate that Zataria multiflora essential oil in combination with grape seed extract significantly can decrease the number of bacteria and delay the spoilage of the samples (p<0.05).
Conclusion: Coating enriched by Zataria multiflora and grape seed extract can properly delay the growth of spoilage microorganisms and prolong the shelf life of meat products.
Key words: Carboxymethyl cellulose coating, Zataria multiflora essential oil, Grape seed extract, Microbial flora |
| first_indexed | 2024-12-11T15:17:29Z |
| format | Article |
| id | doaj.art-765c371479ae409b992b8ff97f9aa79c |
| institution | Directory Open Access Journal |
| issn | 2538-4449 |
| language | English |
| last_indexed | 2024-12-11T15:17:29Z |
| publishDate | 2012-10-01 |
| publisher | Golestan University of Medical Sciences |
| record_format | Article |
| series | Medical Laboratory Journal |
| spelling | doaj.art-765c371479ae409b992b8ff97f9aa79c2022-12-22T01:00:31ZengGolestan University of Medical SciencesMedical Laboratory Journal2538-44492012-10-01622835Antibacterial Effect of Carboxymethyl Cellulose Coating Enriched by Zataria Multiflora Essential Oil and Grape Seed ExtractM Raeisi0H Tajik1J Aliakbarlu2 Faculty of Veterinary Medicine, Urmia, Iran Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Urmia Faculty of Veterinary Medicine, Urmia, Iran Abstract Background and objectives: The presence of pathogenic bacteria and the factors causing food spoilage are the great challenge for public health. Attention to natural additives instead of chemical preservatives resulted in conducting several studies on plant essential oil and extracts. We aimed at evaluating the antibacterial effect of carboxymethyl cellulose coating enriched by Zataria multiflora essential oil and grape seed extract on rainbow trout meat. Material and methods: In this study, two concentrations of Zataria multiflora essential oil (1% and 2%) and two concentrations of grape seed extract (0.5% and 1%) were used both alone and in combination with Carboxymethyl cellulose coating. Antibacterial effect of these treatments was evaluated by enumeration of bacteria in special culture media. Results: The results obtained in this study demonstrate that Zataria multiflora essential oil in combination with grape seed extract significantly can decrease the number of bacteria and delay the spoilage of the samples (p<0.05). Conclusion: Coating enriched by Zataria multiflora and grape seed extract can properly delay the growth of spoilage microorganisms and prolong the shelf life of meat products. Key words: Carboxymethyl cellulose coating, Zataria multiflora essential oil, Grape seed extract, Microbial florahttp://mlj.goums.ac.ir/article-1-225-en.htmlcarboxymethyl cellulose coatingzataria multiflora essential oilgrape seed extractmicrobial flora |
| spellingShingle | M Raeisi H Tajik J Aliakbarlu Antibacterial Effect of Carboxymethyl Cellulose Coating Enriched by Zataria Multiflora Essential Oil and Grape Seed Extract Medical Laboratory Journal carboxymethyl cellulose coating zataria multiflora essential oil grape seed extract microbial flora |
| title | Antibacterial Effect of Carboxymethyl Cellulose Coating Enriched by Zataria Multiflora Essential Oil and Grape Seed Extract |
| title_full | Antibacterial Effect of Carboxymethyl Cellulose Coating Enriched by Zataria Multiflora Essential Oil and Grape Seed Extract |
| title_fullStr | Antibacterial Effect of Carboxymethyl Cellulose Coating Enriched by Zataria Multiflora Essential Oil and Grape Seed Extract |
| title_full_unstemmed | Antibacterial Effect of Carboxymethyl Cellulose Coating Enriched by Zataria Multiflora Essential Oil and Grape Seed Extract |
| title_short | Antibacterial Effect of Carboxymethyl Cellulose Coating Enriched by Zataria Multiflora Essential Oil and Grape Seed Extract |
| title_sort | antibacterial effect of carboxymethyl cellulose coating enriched by zataria multiflora essential oil and grape seed extract |
| topic | carboxymethyl cellulose coating zataria multiflora essential oil grape seed extract microbial flora |
| url | http://mlj.goums.ac.ir/article-1-225-en.html |
| work_keys_str_mv | AT mraeisi antibacterialeffectofcarboxymethylcellulosecoatingenrichedbyzatariamultifloraessentialoilandgrapeseedextract AT htajik antibacterialeffectofcarboxymethylcellulosecoatingenrichedbyzatariamultifloraessentialoilandgrapeseedextract AT jaliakbarlu antibacterialeffectofcarboxymethylcellulosecoatingenrichedbyzatariamultifloraessentialoilandgrapeseedextract |