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Optimization of extraction process of plant-based gelatin replacer

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dc.contributor.authorJaswir, Ien_US
dc.contributor.authorAlotaibi, Aen_US
dc.contributor.authorJamal, Pen_US
dc.contributor.authorOctavianti, Fen_US
dc.contributor.authorLestari, Wen_US
dc.contributor.authorHendri, Ren_US
dc.contributor.authorAlkahtani, Hen_US
dc.date.accessioned2024-05-29T02:55:45Z
dc.date.available2024-05-29T02:55:45Z
dc.date.issued2016
dc.description.abstractGelatin is one of the most widely used food ingredients, with wide applications in the food industry. It was reported that 41% of the gelatin produced in the world is sourced from pig skin, 28.5% from bovine hides and 29.5% from bovine bones. However, factors such as the outbreak of BSE (a.k.a. mad cow disease) and increasing demand for non-mammalian gelatin for halal and kosher food markets have revived interest in gelatin replacers from plant sources. In this study, we have successfully extracted valuable pectin-as gelatin replacer--from various types of plant wastes. Pectin is a high value functional food ingredient widely used as a gelling agent and stabilizer. It is also an abundant, ubiquitous and multifunctional component of the cell walls of all land plants. Mango peel was screened as the ideal source for high-yield (36.6%) pectin of satisfactory quality. The results indicate that citric acid was the best solution for recovery of pectin from mango peels. An extraction temperature of 90 degrees C and pH 2 provided the optimum conditions for maximum yield of pectin. The resulting crude mango peel pectin (CMPP) was analyzed for physicochemical parameters. The results indicated values for ash content (0.0412%), moisture content (0.303%), viscosity (45.18%), galacturonic acid content (36.8-37.2-40%) and degree of esterification (38.3-41%). Following analysis of its gelling properties and sensory evaluation, CMPP has good potential to be applied in the food industry as a low-methoxyl pectin and a cheap source of gelatin replacer for jam preparations. (C) All Rights Reserved
dc.identifier.epage2524
dc.identifier.isbn2231-7546
dc.identifier.issn1985-4668
dc.identifier.issue6
dc.identifier.scopusWOS:000427099300029
dc.identifier.spage2519
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/11546
dc.identifier.volume23
dc.languageEnglish
dc.language.isoen_US
dc.publisherUniv Putra Malaysia Pressen_US
dc.relation.ispartofInternational Food Research Journal
dc.sourceWeb Of Science (ISI)
dc.subjectGelatin replaceren_US
dc.subjectMango peelen_US
dc.subjectSensory propertiesen_US
dc.subjectViscosityen_US
dc.titleOptimization of extraction process of plant-based gelatin replacer
dc.typeArticleen_US
dspace.entity.typePublication

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