Evaluation and effect of rice bran and microwave heating on the physicomechanical properties of low-density polyethylene film and packaged milk quality
Low-density polyethylene (LDPE) film was developed with a mixture of reference LDPE and rice bran (RB). Three mixtures of 5, 10, and 15% RB were used for the LDPE film preparation. The films were analysed for the physico-mechanical properties before microwave heating (MH) and after MH and packaged m...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2022-02-01
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| Series: | Czech Journal of Food Sciences |
| Subjects: | |
| Online Access: | https://cjfs.agriculturejournals.cz/artkey/cjf-202202-0004_evaluation-and-effect-of-rice-bran-and-microwave-heating-on-the-physicomechanical-properties-of-low-density-pol.php |
| _version_ | 1797899526814564352 |
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| author | Vikendra Dabash Iva Burešová Uwe Grupa |
| author_facet | Vikendra Dabash Iva Burešová Uwe Grupa |
| author_sort | Vikendra Dabash |
| collection | DOAJ |
| description | Low-density polyethylene (LDPE) film was developed with a mixture of reference LDPE and rice bran (RB). Three mixtures of 5, 10, and 15% RB were used for the LDPE film preparation. The films were analysed for the physico-mechanical properties before microwave heating (MH) and after MH and packaged milk quality was analysed regarding MH and pasteurisation. After MH, the physicomechanical properties of the material change significantly. LDPE film containing 15% RB was created to beat changes in tensile strength, elongation at break, bursting strength, and water vapour transmission rate (WVTR). The total migration of tested packaging materials was within the agreeable limit and after MH it also was within the permissible limit. Four different simulators were used to create food categories. These food simulators included distilled water, 3% acetic acid, 50% alcohol (ethanol), and n-heptane. The obtained results display that the total migration of food packages is dependent on the MH period, package material, and the simulator. |
| first_indexed | 2024-04-10T08:31:20Z |
| format | Article |
| id | doaj.art-315e6265b8174991829cb9054349e75d |
| institution | Directory Open Access Journal |
| issn | 1212-1800 1805-9317 |
| language | English |
| last_indexed | 2024-04-10T08:31:20Z |
| publishDate | 2022-02-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Czech Journal of Food Sciences |
| spelling | doaj.art-315e6265b8174991829cb9054349e75d2023-02-23T03:28:51ZengCzech Academy of Agricultural SciencesCzech Journal of Food Sciences1212-18001805-93172022-02-0140210210810.17221/238/2020-CJFScjf-202202-0004Evaluation and effect of rice bran and microwave heating on the physicomechanical properties of low-density polyethylene film and packaged milk qualityVikendra Dabash0Iva Burešová1Uwe Grupa2Department of Food Technology, Faculty of Technology, Tomas Bata University in Zlín, Zlín, Czech RepublicDepartment of Food Technology, Faculty of Technology, Tomas Bata University in Zlín, Zlín, Czech RepublicDepartment of Food Processing Engineering, Faculty of Food Technology, University of Applied Sciences, Fulda, GermanyLow-density polyethylene (LDPE) film was developed with a mixture of reference LDPE and rice bran (RB). Three mixtures of 5, 10, and 15% RB were used for the LDPE film preparation. The films were analysed for the physico-mechanical properties before microwave heating (MH) and after MH and packaged milk quality was analysed regarding MH and pasteurisation. After MH, the physicomechanical properties of the material change significantly. LDPE film containing 15% RB was created to beat changes in tensile strength, elongation at break, bursting strength, and water vapour transmission rate (WVTR). The total migration of tested packaging materials was within the agreeable limit and after MH it also was within the permissible limit. Four different simulators were used to create food categories. These food simulators included distilled water, 3% acetic acid, 50% alcohol (ethanol), and n-heptane. The obtained results display that the total migration of food packages is dependent on the MH period, package material, and the simulator.https://cjfs.agriculturejournals.cz/artkey/cjf-202202-0004_evaluation-and-effect-of-rice-bran-and-microwave-heating-on-the-physicomechanical-properties-of-low-density-pol.phpmicrostructurepasturisationsensory qualityfood packagingelongation |
| spellingShingle | Vikendra Dabash Iva Burešová Uwe Grupa Evaluation and effect of rice bran and microwave heating on the physicomechanical properties of low-density polyethylene film and packaged milk quality Czech Journal of Food Sciences microstructure pasturisation sensory quality food packaging elongation |
| title | Evaluation and effect of rice bran and microwave heating on the physicomechanical properties of low-density polyethylene film and packaged milk quality |
| title_full | Evaluation and effect of rice bran and microwave heating on the physicomechanical properties of low-density polyethylene film and packaged milk quality |
| title_fullStr | Evaluation and effect of rice bran and microwave heating on the physicomechanical properties of low-density polyethylene film and packaged milk quality |
| title_full_unstemmed | Evaluation and effect of rice bran and microwave heating on the physicomechanical properties of low-density polyethylene film and packaged milk quality |
| title_short | Evaluation and effect of rice bran and microwave heating on the physicomechanical properties of low-density polyethylene film and packaged milk quality |
| title_sort | evaluation and effect of rice bran and microwave heating on the physicomechanical properties of low density polyethylene film and packaged milk quality |
| topic | microstructure pasturisation sensory quality food packaging elongation |
| url | https://cjfs.agriculturejournals.cz/artkey/cjf-202202-0004_evaluation-and-effect-of-rice-bran-and-microwave-heating-on-the-physicomechanical-properties-of-low-density-pol.php |
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