[논문]Application of Lemongrass Oil-Containing Polylactic Acid Films to the Packaging of Pork Sausages

Yang, Hyun-Ju; Song, Kyung Bin

doi:10.5851/kosfa.2016.36.3.421

Application of Lemongrass Oil-Containing Polylactic Acid Films to the Packaging of Pork Sausages 원문보기

Korean journal for food science of animal resources = 한국축산식품학회지, v.36 no.3, 2016년, pp.421 - 426

Yang, Hyun-Ju (Department of Food Science and Technology, Chungnam National University) , Song, Kyung Bin (Department of Food Science and Technology, Chungnam National University)

Abstract ▼ AI-Helper

Polylactic acid (PLA) is a biodegradable and renewable polymer, which represents a valuable alternative to plastic packaging films, often associated with environmental problems. In this study, we tested the suitability of PLA as a biodegradable packaging film and assessed the antimicrobial activity of lemongrass oil (LO), incorporated into the PLA film in different concentrations. To obtain the optimal physical properties for PLA films, tensile strength, elongation at break, and water vapor permeability were measured under different preparation conditions. In addition, the antimicrobial activity of the LO contained in the PLA film against Listeria monocytogenes was investigated by disc diffusion and viable cell count. Among all concentrations tested, 2% LO was the most suitable in terms of antimicrobial activity and physical properties of the PLA film. Based on these results, we used the PLA film containing 2% LO to pack pork sausages; after 12 d of storage at 4℃, the population of inoculated L. monocytogenes in the sausage samples wrapped with the PLA film containing 2% LO was reduced by 1.47 Log CFU/g compared with the control samples. Our data indicate that PLA films containing 2% LO represent a valuable means for antimicrobial sausage packaging.

주제어

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제안 방법

monocytogenes contamination. The aim of this study was to determine optimum condi- tion for making a PLA film and develop an antimicrobial packaging using lemongrass oil to prevent the contamina- tion of sausages with pathogenic bacteria.

대상 데이터

(Korea). Le- mongrass oil (LO) was purchased from The Certification Academy for Holistic Aromatherapy (Korea). Pork sausa- ges (Samda, 98% lean pork, 2% other ingredients, such as salt, wiener seasoning, and sugar) were purchased from a local market.

데이터처리

Dun- can's multiple range tests were used to analyze data with the SAS software version 9.4 (SAS Institute, Inc., USA), and all results were expressed as mean±standard devia- tions (SD).

성능/효과

Among the films tested, the PLA film con- taining 2% LO exhibited the most desirable physical pro- perties and antimicrobial activity for sausage packaging. As a result of its application in the packaging of sausages, the inoculated sausage samples wrapped with the PLA film containing 2% LO had 1.
2). During the initial 6 h of incubation, the L. monocyto- genes populations of the PLA film without LO and thefilm with 1% LO increased, whereas growth on the PLA film with 3% LO was significantly slower. After 12 h, no significant variation was identified for the PLA films containing LO, whereas the population of the PLA film without LO gradually increased.
(2012b) reported that the total viable cell and psychrophilic bacte- rial counts in sea bass slices wrapped with a gelatin film containing LO decreased compared with unwrapped sam- ples and a sample wrapped with gelatin alone during the storage time tested. In this study, the population of the sample wrapped with the PLA film containing 2% LO was reduced by 1.47 Log CFU/g compared with the control sample after 12 d of storage.

후속연구

The reason for the decrease in E could be due to the crystallization of oil and the size of oil droplet in the film matrix. Further research should be performed in order to elucidate this process at a molecular level.

참고문헌 (24)

1. Ahmad M. Benjakul S. Prodpran T. Agustini T. W. Physico-mechanical and antimicrobial properties of gelatin film from the skin of unicorn leatherjacket incorporated with essential oils Food Hydrocolloid. 2012a 28 189 199 10.1016/j.foodhyd.2011.12.003

상세보기
2. Ahmad M. Benjakul S. Sumpavapol P. Nirmal N. P. Quality changes of sea bass slices wrapped with gelatin film incorporated with lemongrass essential oil Int. J. Food Microbiol. 2012b 155 171 178 10.1016/j.ijfoodmicro.2012.01.027 22370476

상세보기
3. Ahmed J. Hiremath N. Jacob H. Antimicrobial, rheological, and thermal properties of plasticized polylactide films incorporated with essential oils to Inhibit Staphylococcus aureus and Campylobacter jejuni J. Food Sci. 2016 81 E419 E429 10.1111/1750-3841.13193 26749466

상세보기
4. Barbosa L. N. Rall V. L. M. Fernandes A. A. H. Ushimaru P. I. da Silva Probst I. Fernandes A. Jr Essential oils against foodborne pathogens and spoilage bacteria in minced meat Foodborne Pathog. Dis. 2009 6 725 728 10.1089/fpd.2009.0282 19580445

상세보기
5. Emiroglu Z. K. Yemiþ G. P. Coþkun B. K. Candogan K. Antimicrobial activity of soy edible films incorporated with thyme and oregano essential oils on fresh ground beef patties Meat Sci. 2010 86 283 288 10.1016/j.meatsci.2010.04.016 20580990

상세보기
6. Erdohan Z. Ö. Çam B. Turhan K. N. Characterization of antimicrobial polylactic acid based films J. Food Eng. 2013 119 308 315 10.1016/j.jfoodeng.2013.05.043

상세보기
7. González A. Igarzabal C. I. A. Soy protein-Poly (lactic acid) bilayer films as biodegradable material for active food packaging Food Hydrocolloid. 2013 33 289 296 10.1016/j.foodhyd.2013.03.010

상세보기
8. Hughes J. Thomas R. Byun Y. Whiteside S. Improved flexibility of thermally stable poly-lactic acid (PLA) Carbohydr. Polym. 2012 88 165 172 10.1016/j.carbpol.2011.11.078

상세보기
9. Jin T. Liu L. Zhang H. Hicks K. Antimicrobial activity of nisin incorporated in pectin and polylactic acid composite films against Listeria monocytogenes Int. J. Food Sci. Technol. 2009 44 322 329 10.1111/j.1365-2621.2008.01719.x

상세보기
10. Jin T. Zhang H. Biodegradable polylactic acid polymer with nisin for use in antimicrobial food packaging J. Food Sci. 2008 73 M127 M134 10.1111/j.1750-3841.2008.00681.x 18387115

상세보기
11. Kang H. Qiao B. Wang R. Wang Z. Zhang L. Ma J. Coates P. Employing a novel bioelastomer to toughen polylactide Polymer 2013 54 2450 2458 10.1016/j.polymer.2013.02.053

상세보기
12. Korea Consumer Agency Report on safety of sausage products 2014 Available from: http://www.kca.go.kr/ . Accessed May, 21
13. Lantano C. Alfieri I. Cavazza A. Corradini C. Lorenzi A. Zucchetto N. Montenero A. Natamycin based sol-gel antimicrobial coatings on polylactic acid films for food packaging Food Chem. 2014 165 342 347 10.1016/j.foodchem.2014.05.066 25038685

상세보기
14. Lee J. H. Lee J. Song K. B. Development of a chicken feet protein film containing essential oils Food Hydrocolloid. 2015 46 208 215 10.1016/j.foodhyd.2014.12.020

상세보기
15. Lim J. H. Kim J. Ko J. A. Park H. J. Preparation and characterization of composites based on polylactic acid and beeswax with improved water vapor barrier properties J. Food Sci. 2015 80 E2471 E2477 10.1111/1750-3841.13081 26444688

상세보기
16. Maizura M. Fazilah A. Norziah M. H. Karim A. A. Antibacterial activity and mechanical properties of partially hydrolyzed sago starch-alginate edible film containing lemongrass oil J. Food Sci. 2007 72 C324 C330 10.1111/j.1750-3841.2007.00427.x 17995673

상세보기
17. Moore-Neibel K. Gerber C. Patel J. Friedman M. Ravishankar S. Antimicrobial activity of lemongrass oil against Salmonella enterica on organic leafy greens J. Appl. Microbiol. 2012 112 485 492 10.1111/j.1365-2672.2011.05222.x 22188296

상세보기
18. Qin Y. Yang J. Xue J. Characterization of antimicrobial poly (lactic acid)/poly (trimethylene carbonate) films with cinnamaldehyde J. Mater. Sci. 2015 50 1150 1158 10.1007/s10853-014-8671-8

상세보기
19. Saidi M. A. A. Rahman W. A. W. A. Majid R. A. Effect of different solvents on the thermal, IR spectroscopy and morphological properties of solution casted PLA/starch films Mal. J. Fund. Appl. Sci. 2014 10 33 36
20. Sánchez-González L. Vargas M. González-Martínez C. Chiralt A. Cháfer M. Characterization of edible films based on hydroxypropylmethylcellulose and tea tree essential oil Food Hydrocolloid. 2009 23 2102 2109 10.1016/j.foodhyd.2009.05.006

상세보기
21. Siripatrawan U. Noipha S. Active film from chitosan incorporating green tea extract for shelf life extension of pork sausages Food Hydrocolloid. 2012 27 102 108 10.1016/j.foodhyd.2011.08.011

상세보기
22. Tawakkal I. S. Cran M. J. Miltz J. Bigger S. W. A review of poly (lactic acid)-based materials for antimicrobial packaging J. Food Sci. 2014 79 R1477 R1490 10.1111/1750-3841.12534 25039867

상세보기
23. Wang H. Liu H. Chu C. She Y. Jiang S. Zhai L. Jiang S. Li X. Diffusion and antibacterial properties of nisin-loaded chitosan/poly (L-lactic acid) towards development of active food packaging film Food Bioprocess Tech. 2015 8 1657 1667 10.1007/s11947-015-1522-z

상세보기
24. Yang H. J. Lee J. H. Won M. Song K. B. Antioxidant activities of distiller dried grains with solubles as protein films containing tea extracts and their application in the packaging of pork meat Food Chem. 2016 196 174 179 10.1016/j.foodchem.2015.09.020 26593480

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연합인증

Application of Lemongrass Oil-Containing Polylactic Acid Films to the Packaging of Pork Sausages 원문보기

Abstract ▼ AI-Helper

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제안 방법

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데이터처리

성능/효과

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참고문헌 (24)

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연합인증

Application of Lemongrass Oil-Containing Polylactic Acid Films to the Packaging of Pork Sausages 원문보기

Abstract ▼ AI-Helper

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제안 방법

대상 데이터

데이터처리

성능/효과

후속연구

참고문헌 (24)

이 논문을 인용한 문헌

저자의 다른 논문 :

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