Chemical, physical, and barrier properties of edible film from flaxseed mucilage
Chemical, physical, and barrier properties of flaxseed mucilage-based films were investigated to determine the appropriate applications for coating or packaging of food or bioproducts. The film samples were formed via casting with the addition of glycerol as a plasticizer up to a maximum of 5 wt.%....
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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North Carolina State University
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/61108/ http://psasir.upm.edu.my/id/eprint/61108/1/Chemical%2C%20physical%2C%20and%20barrier%20properties%20of%20edible%20film%20from%20flaxseed%20mucilage.pdf |
| _version_ | 1848854341884051456 |
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| author | Tee, Yee Bond Tee, Leh Tian Daengprok, Wichittra A. Talib, Rosnita |
| author_facet | Tee, Yee Bond Tee, Leh Tian Daengprok, Wichittra A. Talib, Rosnita |
| author_sort | Tee, Yee Bond |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Chemical, physical, and barrier properties of flaxseed mucilage-based films were investigated to determine the appropriate applications for coating or packaging of food or bioproducts. The film samples were formed via casting with the addition of glycerol as a plasticizer up to a maximum of 5 wt.%. Fourier transform infrared (FTIR) spectra showed an increase of intensity in the –OH stretching vibration region and the appearance of a new peak at 2883.1 cm-1 in the plasticized film samples. These changes may indicate possible interactions between the mucilage and glycerol. With increasing glycerol concentration, the water activity decreased, while the moisture content and water solubility increased. With regard to barrier properties, the water vapour permeability (WVP) and oxygen permeability (OP) notably increased with increasing glycerol content. With these high WVP and OP values, the films can be potentially extended for coating or packaging fresh produce. |
| first_indexed | 2025-11-15T11:08:20Z |
| format | Article |
| id | upm-61108 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:08:20Z |
| publishDate | 2017 |
| publisher | North Carolina State University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-611082018-09-24T00:46:12Z http://psasir.upm.edu.my/id/eprint/61108/ Chemical, physical, and barrier properties of edible film from flaxseed mucilage Tee, Yee Bond Tee, Leh Tian Daengprok, Wichittra A. Talib, Rosnita Chemical, physical, and barrier properties of flaxseed mucilage-based films were investigated to determine the appropriate applications for coating or packaging of food or bioproducts. The film samples were formed via casting with the addition of glycerol as a plasticizer up to a maximum of 5 wt.%. Fourier transform infrared (FTIR) spectra showed an increase of intensity in the –OH stretching vibration region and the appearance of a new peak at 2883.1 cm-1 in the plasticized film samples. These changes may indicate possible interactions between the mucilage and glycerol. With increasing glycerol concentration, the water activity decreased, while the moisture content and water solubility increased. With regard to barrier properties, the water vapour permeability (WVP) and oxygen permeability (OP) notably increased with increasing glycerol content. With these high WVP and OP values, the films can be potentially extended for coating or packaging fresh produce. North Carolina State University 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/61108/1/Chemical%2C%20physical%2C%20and%20barrier%20properties%20of%20edible%20film%20from%20flaxseed%20mucilage.pdf Tee, Yee Bond and Tee, Leh Tian and Daengprok, Wichittra and A. Talib, Rosnita (2017) Chemical, physical, and barrier properties of edible film from flaxseed mucilage. Bioresources, 12 (3). pp. 6656-6664. ISSN 1930-2126; ESSN: 1930-2126 http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_12_3_6656_Tee_Chemical_Barrier_Properties_Edible_Film |
| spellingShingle | Tee, Yee Bond Tee, Leh Tian Daengprok, Wichittra A. Talib, Rosnita Chemical, physical, and barrier properties of edible film from flaxseed mucilage |
| title | Chemical, physical, and barrier properties of edible film from flaxseed mucilage |
| title_full | Chemical, physical, and barrier properties of edible film from flaxseed mucilage |
| title_fullStr | Chemical, physical, and barrier properties of edible film from flaxseed mucilage |
| title_full_unstemmed | Chemical, physical, and barrier properties of edible film from flaxseed mucilage |
| title_short | Chemical, physical, and barrier properties of edible film from flaxseed mucilage |
| title_sort | chemical, physical, and barrier properties of edible film from flaxseed mucilage |
| url | http://psasir.upm.edu.my/id/eprint/61108/ http://psasir.upm.edu.my/id/eprint/61108/ http://psasir.upm.edu.my/id/eprint/61108/1/Chemical%2C%20physical%2C%20and%20barrier%20properties%20of%20edible%20film%20from%20flaxseed%20mucilage.pdf |