Preparation and Properties Evaluation of Casein-based Film Incorporated with Chinese Bayberry Tannin
In this work, a commercial Chinese bayberry tannin (BT) was used to improve the properties of the casein-based film via the solvent casting method. The impacts of tannin loading content on solubility, opacity, tensile strength, morphology, water vapor permeability (WVP), thermal stability and antiox...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
The editorial department of Science and Technology of Food Industry
2023-09-01
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| Series: | Shipin gongye ke-ji |
| Subjects: | |
| Online Access: | http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022090217 |
| _version_ | 1797737849843351552 |
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| author | Shuangqi DENG Jingjing LIAO Haizhu WU Ruotong YANG Qingzhuang ZHENG Xiaojian ZHOU |
| author_facet | Shuangqi DENG Jingjing LIAO Haizhu WU Ruotong YANG Qingzhuang ZHENG Xiaojian ZHOU |
| author_sort | Shuangqi DENG |
| collection | DOAJ |
| description | In this work, a commercial Chinese bayberry tannin (BT) was used to improve the properties of the casein-based film via the solvent casting method. The impacts of tannin loading content on solubility, opacity, tensile strength, morphology, water vapor permeability (WVP), thermal stability and antioxidant capacity were investigated. Based on the experimental results, ameliorating the solubility, tensile strength, WVP, thermal stability and antioxidant capacity of casein-based film. The transparency of resulting films decreased by increasing BT loading content. The casein-based film incorporated with 15wt% BT displayed the best modification effects, whose tensile strength increased by 70.9%, WVP decreased by 72.1% and DPPH radical scavenging activity increased by 18.2% compared with the native casein-based film. On this basis, BT is considered a promising multifunctional additive for casein-based film in the applications of active food packaging. |
| first_indexed | 2024-03-12T13:35:30Z |
| format | Article |
| id | doaj.art-71fa29580cd74bc7a1eddf9403ea5d18 |
| institution | Directory Open Access Journal |
| issn | 1002-0306 |
| language | zho |
| last_indexed | 2024-03-12T13:35:30Z |
| publishDate | 2023-09-01 |
| publisher | The editorial department of Science and Technology of Food Industry |
| record_format | Article |
| series | Shipin gongye ke-ji |
| spelling | doaj.art-71fa29580cd74bc7a1eddf9403ea5d182023-08-24T05:51:58ZzhoThe editorial department of Science and Technology of Food IndustryShipin gongye ke-ji1002-03062023-09-014417354110.13386/j.issn1002-0306.20220902172022090217-17Preparation and Properties Evaluation of Casein-based Film Incorporated with Chinese Bayberry TanninShuangqi DENG0Jingjing LIAO1Haizhu WU2Ruotong YANG3Qingzhuang ZHENG4Xiaojian ZHOU5Southwest Forestry University, Yunnan Provincial Key Laboratory of Wood Adhesives and Glued Products, Kunming 650224, ChinaSouthwest Forestry University, Yunnan Provincial Key Laboratory of Wood Adhesives and Glued Products, Kunming 650224, ChinaSouthwest Forestry University, Yunnan Provincial Key Laboratory of Wood Adhesives and Glued Products, Kunming 650224, ChinaSouthwest Forestry University, Yunnan Provincial Key Laboratory of Wood Adhesives and Glued Products, Kunming 650224, ChinaSouthwest Forestry University, Yunnan Provincial Key Laboratory of Wood Adhesives and Glued Products, Kunming 650224, ChinaSouthwest Forestry University, Yunnan Provincial Key Laboratory of Wood Adhesives and Glued Products, Kunming 650224, ChinaIn this work, a commercial Chinese bayberry tannin (BT) was used to improve the properties of the casein-based film via the solvent casting method. The impacts of tannin loading content on solubility, opacity, tensile strength, morphology, water vapor permeability (WVP), thermal stability and antioxidant capacity were investigated. Based on the experimental results, ameliorating the solubility, tensile strength, WVP, thermal stability and antioxidant capacity of casein-based film. The transparency of resulting films decreased by increasing BT loading content. The casein-based film incorporated with 15wt% BT displayed the best modification effects, whose tensile strength increased by 70.9%, WVP decreased by 72.1% and DPPH radical scavenging activity increased by 18.2% compared with the native casein-based film. On this basis, BT is considered a promising multifunctional additive for casein-based film in the applications of active food packaging.http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022090217chinese bayberry tannincasein filmmodificationproperty evaluation |
| spellingShingle | Shuangqi DENG Jingjing LIAO Haizhu WU Ruotong YANG Qingzhuang ZHENG Xiaojian ZHOU Preparation and Properties Evaluation of Casein-based Film Incorporated with Chinese Bayberry Tannin Shipin gongye ke-ji chinese bayberry tannin casein film modification property evaluation |
| title | Preparation and Properties Evaluation of Casein-based Film Incorporated with Chinese Bayberry Tannin |
| title_full | Preparation and Properties Evaluation of Casein-based Film Incorporated with Chinese Bayberry Tannin |
| title_fullStr | Preparation and Properties Evaluation of Casein-based Film Incorporated with Chinese Bayberry Tannin |
| title_full_unstemmed | Preparation and Properties Evaluation of Casein-based Film Incorporated with Chinese Bayberry Tannin |
| title_short | Preparation and Properties Evaluation of Casein-based Film Incorporated with Chinese Bayberry Tannin |
| title_sort | preparation and properties evaluation of casein based film incorporated with chinese bayberry tannin |
| topic | chinese bayberry tannin casein film modification property evaluation |
| url | http://www.spgykj.com/cn/article/doi/10.13386/j.issn1002-0306.2022090217 |
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