Abstract
AbstractThis research focused on the development of carrageenan based biodegradable films incorporated with olive leaves extract (OLE). OLE microbial inhibition and its total phenolics (TP) were evaluated. Carrageenan films were produced by casting technique and were characterized by thickness, water vapor permeability (WVP), color, mechanical properties, and infrared spectroscopy. In order to apply as lamb meat packaging, the antimicrobial effect of the films was investigated. Results showed that OLE inhibited E. coli growth and presented excellent TP (41.40 mgGAE/g). Thicknesses of the film with OLE (CAR‐OLE) were approximately 28% higher than film without OLE. Addition of OLE reduced the WVP by approximately 54%. CAR‐OLE was less resistant to breakage and more flexible showing darker color. FTIR showed interaction of carrageenan with OLE. Results revealed that CAR‐OLE promoted 167‐fold reduction in initial count of aerobic mesophiles indicating shelf‐life extension of lamb meat and promising use as antimicrobial food packaging.
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References
57
[2]
Abdou E. S. "Preparation and characterization of starch / carrageenan edible films" International Food Research Journal (2014)
[7]
ASTM Standard D882‐09 (2012)
[8]
ASTM Standard E96/E96M (2012)
[9]
Methods for in vitro evaluating antimicrobial activity: A review

Mounyr Balouiri, Moulay Sadiki, Saad Koraichi Ibnsouda

Journal of Pharmaceutical Analysis 10.1016/j.jpha.2015.11.005
[11]
Boudhrioua N. "Comparison on the total phenol contents and the color of fresh and infrared dried olive leaves" Industrial Crops and Products (2008)
[12]
CLSI (2015)
[15]
Pereira L. C. R. T. (2004)
[17]
FAO (2015)
[19]
Götz A. "Food technologies: Aseptic packaging" Encyclopedia of Food Safety (2013)
[20]
Husna K. "Semi‐refined carrageenan film incorporated with α‐tocopherol: Application in food model" Journal of Food Processing and Preservation (2019)
[23]
Krochta J. M. "Edible and biodegradable polymer films: Challenges and opportunities" Food Technology (1997)
[24]
Labuza T. P. "Application of ‘active packaging’ technologies for the improvement of shelf‐life and nutritional quality of fresh and extended shelf‐life foodsle" Bibliotheca Nutritio et Dieta (1989)
[32]
Martiny T. R. (2017)
[33]
Park H. J. "Gas and mechanical barrier properties of carrageenan‐based biopolymer films" Food Science & Industry (1996)
[37]
Identification of selected seaweed polysaccharides (phycocolloids) by vibrational spectroscopy (FTIR-ATR and FT-Raman)

Leonel Pereira, Ana M. Amado, Alan T. Critchley et al.

Food Hydrocolloids 10.1016/j.foodhyd.2008.11.014
[40]
Pérez‐Gago M. B. (2013)
[43]
Robertson G. L. (2013)
[45]
Schmidt S. E. (2013)
[47]
Characterization of antioxidant-antimicrobial κ-carrageenan films containing Satureja hortensis essential oil

Saeedeh Shojaee-Aliabadi, Hedayat Hosseini, Mohammad Amin Mohammadifar et al.

International Journal of Biological Macromolecules 10.1016/j.ijbiomac.2012.08.026
[48]
Characterization of κ-carrageenan films incorporated plant essential oils with improved antimicrobial activity

Saeedeh Shojaee-Aliabadi, Hedayat Hosseini, Mohammad Amin Mohammadifar et al.

Carbohydrate Polymers 10.1016/j.carbpol.2013.09.070
[49]
Silveira G. "Development of biodegradable films with improved antioxidant properties based on the addition of carrageenan containing olive leaf extract for food packaging applications" Journal of Polymers and the Environment (2019)
[50]
Colorimetry of Total Phenolics with Phosphomolybdic-Phosphotungstic Acid Reagents

V. L. Singleton, Joseph A. Rossi

American Journal of Enology and Viticulture 10.5344/ajev.1965.16.3.144

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Details
Published
Jun 07, 2020
Vol/Issue
8(7)
Pages
3147-3156
License
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Funding
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Award: PGCI88887.125421/2016–00
Fundacão de Amparo à Pesquisa do Estado do Rio Grande do Sul Award: PQG 2316–2551/14–1
Cite This Article
Thamiris R. Martiny, Bruna S. Pacheco, Claudio M. P. Pereira, et al. (2020). A novel biodegradable film based on κ‐carrageenan activated with olive leaves extract. Food Science & Nutrition, 8(7), 3147-3156. https://doi.org/10.1002/fsn3.1554