{"title":"基于响应面法的甲基纤维素可食性涂层的开发与优化,以改善即食石榴皮的质量管理","authors":"Sbulelo Mwelase, Tafadzwa Kaseke, Olaniyi Amos Fawole","doi":"10.1080/19476337.2023.2274942","DOIUrl":null,"url":null,"abstract":"In this study, the methylcellulose edible coating additives, namely, salicylic acid (SA) (1–2.5 mM), canola oil (0.05–0.1%) and tween-80 (0.05–0.1%) were optimized using RSM to improve quality management of pomegranate arils. The central composite design was used, and the response variables included mass loss (ML), total soluble solids (TSS), total phenolic content (TPC) and 2,2-Diphenyl-1-picrylhydrazyl (DPPH scavenging activity). The results showed that ML was affected by the quadratic terms of canola oil, tween-80 and SA, whereas TSS was affected by the quadratic terms of canola oil and tween-80. The interaction of SA and canola oil showed a significant effect on TSS and TPC, whereas DPPH scavenging activity was affected by linear terms of SA and canola oil. The optimized conditions for the independent variables were 1.55 mM, 0.079% and 0.079% for SA, canola oil and tween-80, respectively. The predicted responses were consistent with experimental values, indicating the model accuracy and suitability.","PeriodicalId":49084,"journal":{"name":"Cyta-Journal of Food","volume":"30 23","pages":"0"},"PeriodicalIF":2.1000,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Development and optimization of methylcellulose-based edible coating using response surface methodology for improved quality management of ready-to-eat pomegranate arils\",\"authors\":\"Sbulelo Mwelase, Tafadzwa Kaseke, Olaniyi Amos Fawole\",\"doi\":\"10.1080/19476337.2023.2274942\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study, the methylcellulose edible coating additives, namely, salicylic acid (SA) (1–2.5 mM), canola oil (0.05–0.1%) and tween-80 (0.05–0.1%) were optimized using RSM to improve quality management of pomegranate arils. The central composite design was used, and the response variables included mass loss (ML), total soluble solids (TSS), total phenolic content (TPC) and 2,2-Diphenyl-1-picrylhydrazyl (DPPH scavenging activity). The results showed that ML was affected by the quadratic terms of canola oil, tween-80 and SA, whereas TSS was affected by the quadratic terms of canola oil and tween-80. The interaction of SA and canola oil showed a significant effect on TSS and TPC, whereas DPPH scavenging activity was affected by linear terms of SA and canola oil. The optimized conditions for the independent variables were 1.55 mM, 0.079% and 0.079% for SA, canola oil and tween-80, respectively. The predicted responses were consistent with experimental values, indicating the model accuracy and suitability.\",\"PeriodicalId\":49084,\"journal\":{\"name\":\"Cyta-Journal of Food\",\"volume\":\"30 23\",\"pages\":\"0\"},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2023-11-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cyta-Journal of Food\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/19476337.2023.2274942\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cyta-Journal of Food","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/19476337.2023.2274942","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Development and optimization of methylcellulose-based edible coating using response surface methodology for improved quality management of ready-to-eat pomegranate arils
In this study, the methylcellulose edible coating additives, namely, salicylic acid (SA) (1–2.5 mM), canola oil (0.05–0.1%) and tween-80 (0.05–0.1%) were optimized using RSM to improve quality management of pomegranate arils. The central composite design was used, and the response variables included mass loss (ML), total soluble solids (TSS), total phenolic content (TPC) and 2,2-Diphenyl-1-picrylhydrazyl (DPPH scavenging activity). The results showed that ML was affected by the quadratic terms of canola oil, tween-80 and SA, whereas TSS was affected by the quadratic terms of canola oil and tween-80. The interaction of SA and canola oil showed a significant effect on TSS and TPC, whereas DPPH scavenging activity was affected by linear terms of SA and canola oil. The optimized conditions for the independent variables were 1.55 mM, 0.079% and 0.079% for SA, canola oil and tween-80, respectively. The predicted responses were consistent with experimental values, indicating the model accuracy and suitability.
期刊介绍:
CyTA – Journal of Food is an Open Access journal that publishes original peer-reviewed research papers dealing with a wide range of subjects which are essential to the food scientist and technologist. Topics include: chemical analysis of food; additives and toxins in food; sensory, nutritional and physiological aspects of food; food microbiology and biotechnology; changes during the processing and storage of foods; effect of the use of agrochemicals in foods; quality control in food; and food engineering and technology.