B. Introna, G. D. De Benedetto, A. Genga, A. Pennetta, S. Rella, T. Siciliano, C. Malitesta, A. Conte, M. D. Del Nobile
{"title":"fiordilatte奶酪用纳米银抗菌涂层的分析表征","authors":"B. Introna, G. D. De Benedetto, A. Genga, A. Pennetta, S. Rella, T. Siciliano, C. Malitesta, A. Conte, M. D. Del Nobile","doi":"10.1109/NANOFIM.2015.8425345","DOIUrl":null,"url":null,"abstract":"Coatings consisting of calcium alginate hydrogel embedding silver nanoparticles (AgNPs), recently developed as a antimicrobial active packaging for fiordilatte cheeses, were studied. The coatings were chemically characterized by X-ray photoelectron spectroscopy. Also, silver release was measured through ICP-MS analyses. Results shows that silver ions are released both in brine and in fiordilatte cheese, confirming the antimicrobial activity of coatings. These preliminary results represent a step forward in the application of silver in food packaging industry. Obtained data are under evaluation.","PeriodicalId":413629,"journal":{"name":"2015 1st Workshop on Nanotechnology in Instrumentation and Measurement (NANOFIM)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Analytical characterization of silver-nanoparticle antimicrobial coatings for fiordilatte cheese\",\"authors\":\"B. Introna, G. D. De Benedetto, A. Genga, A. Pennetta, S. Rella, T. Siciliano, C. Malitesta, A. Conte, M. D. Del Nobile\",\"doi\":\"10.1109/NANOFIM.2015.8425345\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Coatings consisting of calcium alginate hydrogel embedding silver nanoparticles (AgNPs), recently developed as a antimicrobial active packaging for fiordilatte cheeses, were studied. The coatings were chemically characterized by X-ray photoelectron spectroscopy. Also, silver release was measured through ICP-MS analyses. Results shows that silver ions are released both in brine and in fiordilatte cheese, confirming the antimicrobial activity of coatings. These preliminary results represent a step forward in the application of silver in food packaging industry. Obtained data are under evaluation.\",\"PeriodicalId\":413629,\"journal\":{\"name\":\"2015 1st Workshop on Nanotechnology in Instrumentation and Measurement (NANOFIM)\",\"volume\":\"101 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 1st Workshop on Nanotechnology in Instrumentation and Measurement (NANOFIM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NANOFIM.2015.8425345\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 1st Workshop on Nanotechnology in Instrumentation and Measurement (NANOFIM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NANOFIM.2015.8425345","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analytical characterization of silver-nanoparticle antimicrobial coatings for fiordilatte cheese
Coatings consisting of calcium alginate hydrogel embedding silver nanoparticles (AgNPs), recently developed as a antimicrobial active packaging for fiordilatte cheeses, were studied. The coatings were chemically characterized by X-ray photoelectron spectroscopy. Also, silver release was measured through ICP-MS analyses. Results shows that silver ions are released both in brine and in fiordilatte cheese, confirming the antimicrobial activity of coatings. These preliminary results represent a step forward in the application of silver in food packaging industry. Obtained data are under evaluation.
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