Edible Coatings Based on Apple Pectin,Cellulose Nanocrystals,and Essential Oil of Lemongrass:Improving the Quality and Shelf Life of Strawberries(Fragaria Ananassa)
作者机构：Instituto de QuímicaUniversidade Federal de UberlândiaCampus Santa MônicaAv.João Naves deÁvila2121Uberlândia-MG38400-902Brazil Instituto Federal do Triângulo Mineiro Campus UberabaRua João Batista Ribeiro4000Uberaba-MG38064-790Brazil Departamento de Ciências Naturais(DCNAT)Universidade Federal de São João Del-ReiPraça D.Helvécio74São João Del-Rei-MG36301-160Brazil Universidade de Caxias do SulRua Francisco Getúlio Vargas1130Caxias do Sul-RS95070-970Brazil
出 版 物：《Journal of Renewable Materials》 (可再生材料杂志（英文）)
年 卷 期：2019年第7卷第1期
页 面：73-87页
核心收录：
学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）]
基 金：RQMG Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq Fundação de Amparo à Pesquisa do Estado de Minas Gerais, FAPEMIG
主 题：Strawberry edible coating cellulose nanocrystals pectin shelf life
摘 要：In this work,nine different types of edible coating based on pectin,cellulose nanocrystals,glycerol,and essential oil of lemongrass were prepared and used to coat strawberries with a film formed directly on the surface of the coated *** effects of the different edible coatings on refrigerated fruits in terms of weight loss,titratable acidity,total soluble solids,pH,and anthocyanin content was evaluated after 2 days,4 days,6 days,and 8 days of *** of the edible coatings reduced the weight loss of the coated strawberries and the anthocyanin *** total soluble solids content of or uncoated fruit increase more markedly than that of coated *** contrast,pH was maintained for both coated and uncoated *** edible coatings were effective in minimizing of the weight loss,without worsening the physical chemistry *** treatments T5 and T9 presented the best results.
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