HU Yi, TANG Yan, ZHOU Wei, ZHANG Jin-jie, YANG Wen-ge, XU Da-lun, LOU Qiao-ming. Research progress of composite edible gelatin films and its application in food packaging[J]. Science and Technology of Food Industry, 2017, (20): 341-346. DOI: 10.13386/j.issn1002-0306.2017.20.062
Citation: HU Yi, TANG Yan, ZHOU Wei, ZHANG Jin-jie, YANG Wen-ge, XU Da-lun, LOU Qiao-ming. Research progress of composite edible gelatin films and its application in food packaging[J]. Science and Technology of Food Industry, 2017, (20): 341-346. DOI: 10.13386/j.issn1002-0306.2017.20.062

Research progress of composite edible gelatin films and its application in food packaging

  • Gelatin is a very important natural biopolymer with wide range of sources, low cost, good film-forming, biocompatibility, biodegradability and so on.However, the pure gelatin film is poor in thermal stability and mechanical strength, water-sensitive, perishable defects, thus it need to be modified.Composite films can be created by mixing gelatin with protein, carbohydrate and lipid, or additives, which can improve the performance of gelatin-based films, so that the gelatin-based films have broad applications. The progress of gelatin-based composite films and their application in food packaging were briefly reviewed in this paper.
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