抗菌剂在冷鲜肉牛微生物菌群中的联合应用。数学模型的使用

Procedia food science Pub Date : 2016-01-01 DOI:10.1016/j.profoo.2016.02.087

María C. Álvarez, Irene Pena, María C. Villat, Pablo de la Sota, Gladys Laporte, Daniela Olivera, Miguel Noia, Fernanda Coll Cárdenas

{"title":"抗菌剂在冷鲜肉牛微生物菌群中的联合应用。数学模型的使用","authors":"María C. Álvarez, Irene Pena, María C. Villat, Pablo de la Sota, Gladys Laporte, Daniela Olivera, Miguel Noia, Fernanda Coll Cárdenas","doi":"10.1016/j.profoo.2016.02.087","DOIUrl":null,"url":null,"abstract":"<div><p>Objectives of this work were: i) to study the effect joint application of antimicrobial agents on microbial flora chilled meat cattle;ii) to model mathematically this microbial growth and iii) validate the models with own experimental results.</p><p>Samples were irradiated with UVC light for 5 minutes and then were added a solution of oregano oil and lactic acid (1: 1). Untreated samples were considered as control.</p><p>Gompertz model was appropriate to quantify microbial growth in all conditions studied. Meanwhile, <em>Pseudomonas sp</em> in treated samples showed no development, having to apply the linear regression model.</p></div>","PeriodicalId":20478,"journal":{"name":"Procedia food science","volume":"7 ","pages":"Pages 63-66"},"PeriodicalIF":0.0000,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.profoo.2016.02.087","citationCount":"1","resultStr":"{\"title\":\"Joint Application of Antimicrobial Agents on Microbial Flora Chilled Meat Cattle. Use of Mathematical Models\",\"authors\":\"María C. Álvarez, Irene Pena, María C. Villat, Pablo de la Sota, Gladys Laporte, Daniela Olivera, Miguel Noia, Fernanda Coll Cárdenas\",\"doi\":\"10.1016/j.profoo.2016.02.087\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Objectives of this work were: i) to study the effect joint application of antimicrobial agents on microbial flora chilled meat cattle;ii) to model mathematically this microbial growth and iii) validate the models with own experimental results.</p><p>Samples were irradiated with UVC light for 5 minutes and then were added a solution of oregano oil and lactic acid (1: 1). Untreated samples were considered as control.</p><p>Gompertz model was appropriate to quantify microbial growth in all conditions studied. Meanwhile, <em>Pseudomonas sp</em> in treated samples showed no development, having to apply the linear regression model.</p></div>\",\"PeriodicalId\":20478,\"journal\":{\"name\":\"Procedia food science\",\"volume\":\"7 \",\"pages\":\"Pages 63-66\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.profoo.2016.02.087\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Procedia food science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2211601X16000882\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Procedia food science","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2211601X16000882","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

本工作的目的是:1)研究抗菌剂联合应用对冷鲜肉牛微生物菌群的影响;2)建立微生物生长的数学模型;3)用自己的实验结果验证模型。样品用UVC光照射5分钟，然后加入牛至油与乳酸(1:1)的溶液。未处理的样品作为对照。Gompertz模型适用于所有条件下微生物生长的量化。而假单胞菌sp在处理后的样品中没有发育，必须采用线性回归模型。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Joint Application of Antimicrobial Agents on Microbial Flora Chilled Meat Cattle. Use of Mathematical Models

Objectives of this work were: i) to study the effect joint application of antimicrobial agents on microbial flora chilled meat cattle;ii) to model mathematically this microbial growth and iii) validate the models with own experimental results.

Samples were irradiated with UVC light for 5 minutes and then were added a solution of oregano oil and lactic acid (1: 1). Untreated samples were considered as control.

Gompertz model was appropriate to quantify microbial growth in all conditions studied. Meanwhile, Pseudomonas sp in treated samples showed no development, having to apply the linear regression model.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Procedia food science

自引率

0.00%

发文量