Zhuolin Liu, He Wang, Jiaxin Yi, Wenya Ma, Xiaofang Liu, Xiaohan Chen, Ying Cao, Li Li
{"title":"添加牛至精油的 Pickering 乳液食用薄膜及其在松饼保鲜中的应用","authors":"Zhuolin Liu, He Wang, Jiaxin Yi, Wenya Ma, Xiaofang Liu, Xiaohan Chen, Ying Cao, Li Li","doi":"10.1002/pts.2820","DOIUrl":null,"url":null,"abstract":"A functional edible film containing Pickering emulsion (PE) loaded with oregano essential oil (OEO) was developed. The sustained release of OEO in muffins significantly delayed muffin decay at 25°C (p < 0.05). According to the influence of oxygen permeability, antibacterial activity and mechanical properties of the active film, the optimum preparation conditions of PE were determined by orthogonal experiment. Peroxide values (POVs), total viable count (TVC) and yeast and mould count (YMC) were significantly lower compared with the blank group. On Day 6, the POV in the experimental group was 63% that of the blank group. TVC and YMC were 3.20 and 1.86 lg CFU/g on Day 9, respectively (TVC ≤ 1500 CFU/g; YMC ≤ 100 CFU/g), extending muffins shelf life to 6–7 days in practical preservation at 25°C. Thus, the edible PE loaded with OEO film provided sustained release, effectively slowing muffin quality deterioration and extending shelf life, making it a promising choice for future high‐fat food packaging.","PeriodicalId":19626,"journal":{"name":"Packaging Technology and Science","volume":null,"pages":null},"PeriodicalIF":2.8000,"publicationDate":"2024-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Pickering Emulsion Edible Film Loaded With Oregano Essential Oil and Application in Muffin Preservation\",\"authors\":\"Zhuolin Liu, He Wang, Jiaxin Yi, Wenya Ma, Xiaofang Liu, Xiaohan Chen, Ying Cao, Li Li\",\"doi\":\"10.1002/pts.2820\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A functional edible film containing Pickering emulsion (PE) loaded with oregano essential oil (OEO) was developed. The sustained release of OEO in muffins significantly delayed muffin decay at 25°C (p < 0.05). According to the influence of oxygen permeability, antibacterial activity and mechanical properties of the active film, the optimum preparation conditions of PE were determined by orthogonal experiment. Peroxide values (POVs), total viable count (TVC) and yeast and mould count (YMC) were significantly lower compared with the blank group. On Day 6, the POV in the experimental group was 63% that of the blank group. TVC and YMC were 3.20 and 1.86 lg CFU/g on Day 9, respectively (TVC ≤ 1500 CFU/g; YMC ≤ 100 CFU/g), extending muffins shelf life to 6–7 days in practical preservation at 25°C. Thus, the edible PE loaded with OEO film provided sustained release, effectively slowing muffin quality deterioration and extending shelf life, making it a promising choice for future high‐fat food packaging.\",\"PeriodicalId\":19626,\"journal\":{\"name\":\"Packaging Technology and Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2024-05-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Packaging Technology and Science\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1002/pts.2820\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, MANUFACTURING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Packaging Technology and Science","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1002/pts.2820","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, MANUFACTURING","Score":null,"Total":0}
Pickering Emulsion Edible Film Loaded With Oregano Essential Oil and Application in Muffin Preservation
A functional edible film containing Pickering emulsion (PE) loaded with oregano essential oil (OEO) was developed. The sustained release of OEO in muffins significantly delayed muffin decay at 25°C (p < 0.05). According to the influence of oxygen permeability, antibacterial activity and mechanical properties of the active film, the optimum preparation conditions of PE were determined by orthogonal experiment. Peroxide values (POVs), total viable count (TVC) and yeast and mould count (YMC) were significantly lower compared with the blank group. On Day 6, the POV in the experimental group was 63% that of the blank group. TVC and YMC were 3.20 and 1.86 lg CFU/g on Day 9, respectively (TVC ≤ 1500 CFU/g; YMC ≤ 100 CFU/g), extending muffins shelf life to 6–7 days in practical preservation at 25°C. Thus, the edible PE loaded with OEO film provided sustained release, effectively slowing muffin quality deterioration and extending shelf life, making it a promising choice for future high‐fat food packaging.
期刊介绍：
Packaging Technology & Science publishes original research, applications and review papers describing significant, novel developments in its field.
The Journal welcomes contributions in a wide range of areas in packaging technology and science, including:
-Active packaging
-Aseptic and sterile packaging
-Barrier packaging
-Design methodology
-Environmental factors and sustainability
-Ergonomics
-Food packaging
-Machinery and engineering for packaging
-Marketing aspects of packaging
-Materials
-Migration
-New manufacturing processes and techniques
-Testing, analysis and quality control
-Transport packaging
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