{"title":"用TOPSIS-Shannon熵法比较食用涂层对鲜食草莓保质期的影响","authors":"Diako Khodaei , Zohreh Hamidi-Esfahani , Edris Rahmati","doi":"10.1016/j.nfs.2021.02.003","DOIUrl":null,"url":null,"abstract":"<div><p>The aim of this study was to evaluate the effect of carboxymethyl cellulose (CMC), low methoxyl pectin (LMP), Persian gum (PG), and tragacanth gum (TG) edible coatings on the physicochemical properties of strawberries during storage period at 4 °C. The results showed a significantly less weight loss and decay for coated strawberries compared to the control. So that, the TG and CMC coated strawberries exhibited the lowest weight loss (3.65%) and decay (32.66%) at day 16 of storage, respectively. Edible coatings reduced the rate of deterioration in ascorbic acid, total phenolics, and anthocyanins in fruit over time. There was no significant difference observed between the coated and untreated strawberries in firmness and color characterization during storage time. Coatings improved the sensorial attributes of the fruit during storage so that, the CMC coated strawberries exhibited the highest score. TOPSIS-Shannon entropy method used to compare different coatings to improve the shelf-life of strawberries. The comparison between different coatings via TOPSIS analysis showed that the CMC was the most appropriate coating to reduce the weight loss, decayed and preserved nutritional ingredients of strawberries during the storage period.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":4.1000,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.nfs.2021.02.003","citationCount":"51","resultStr":"{\"title\":\"Effect of edible coatings on the shelf-life of fresh strawberries: A comparative study using TOPSIS-Shannon entropy method\",\"authors\":\"Diako Khodaei , Zohreh Hamidi-Esfahani , Edris Rahmati\",\"doi\":\"10.1016/j.nfs.2021.02.003\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The aim of this study was to evaluate the effect of carboxymethyl cellulose (CMC), low methoxyl pectin (LMP), Persian gum (PG), and tragacanth gum (TG) edible coatings on the physicochemical properties of strawberries during storage period at 4 °C. The results showed a significantly less weight loss and decay for coated strawberries compared to the control. So that, the TG and CMC coated strawberries exhibited the lowest weight loss (3.65%) and decay (32.66%) at day 16 of storage, respectively. Edible coatings reduced the rate of deterioration in ascorbic acid, total phenolics, and anthocyanins in fruit over time. There was no significant difference observed between the coated and untreated strawberries in firmness and color characterization during storage time. Coatings improved the sensorial attributes of the fruit during storage so that, the CMC coated strawberries exhibited the highest score. TOPSIS-Shannon entropy method used to compare different coatings to improve the shelf-life of strawberries. The comparison between different coatings via TOPSIS analysis showed that the CMC was the most appropriate coating to reduce the weight loss, decayed and preserved nutritional ingredients of strawberries during the storage period.</p></div>\",\"PeriodicalId\":19294,\"journal\":{\"name\":\"NFS Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.1000,\"publicationDate\":\"2021-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.nfs.2021.02.003\",\"citationCount\":\"51\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"NFS Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2352364621000055\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"FOOD SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"NFS Journal","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2352364621000055","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
Effect of edible coatings on the shelf-life of fresh strawberries: A comparative study using TOPSIS-Shannon entropy method
The aim of this study was to evaluate the effect of carboxymethyl cellulose (CMC), low methoxyl pectin (LMP), Persian gum (PG), and tragacanth gum (TG) edible coatings on the physicochemical properties of strawberries during storage period at 4 °C. The results showed a significantly less weight loss and decay for coated strawberries compared to the control. So that, the TG and CMC coated strawberries exhibited the lowest weight loss (3.65%) and decay (32.66%) at day 16 of storage, respectively. Edible coatings reduced the rate of deterioration in ascorbic acid, total phenolics, and anthocyanins in fruit over time. There was no significant difference observed between the coated and untreated strawberries in firmness and color characterization during storage time. Coatings improved the sensorial attributes of the fruit during storage so that, the CMC coated strawberries exhibited the highest score. TOPSIS-Shannon entropy method used to compare different coatings to improve the shelf-life of strawberries. The comparison between different coatings via TOPSIS analysis showed that the CMC was the most appropriate coating to reduce the weight loss, decayed and preserved nutritional ingredients of strawberries during the storage period.
NFS JournalAgricultural and Biological Sciences-Food Science
CiteScore
11.10
自引率
0.00%
发文量
18
审稿时长
29 days
期刊介绍：
The NFS Journal publishes high-quality original research articles and methods papers presenting cutting-edge scientific advances as well as review articles on current topics in all areas of nutrition and food science. The journal particularly invites submission of articles that deal with subjects on the interface of nutrition and food research and thus connect both disciplines. The journal offers a new form of submission Registered Reports (see below). NFS Journal is a forum for research in the following areas: • Understanding the role of dietary factors (macronutrients and micronutrients, phytochemicals, bioactive lipids and peptides etc.) in disease prevention and maintenance of optimum health • Prevention of diet- and age-related pathologies by nutritional approaches • Advances in food technology and food formulation (e.g. novel strategies to reduce salt, sugar, or trans-fat contents etc.) • Nutrition and food genomics, transcriptomics, proteomics, and metabolomics • Identification and characterization of food components • Dietary sources and intake of nutrients and bioactive compounds • Food authentication and quality • Nanotechnology in nutritional and food sciences • (Bio-) Functional properties of foods • Development and validation of novel analytical and research methods • Age- and gender-differences in biological activities and the bioavailability of vitamins, minerals, and phytochemicals and other dietary factors • Food safety and toxicology • Food and nutrition security • Sustainability of food production
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