Edible antibacterial composite membrane solution based on waste fish scales as well as preparation method and application thereof

• Main Authors: FU BOFEI, LIN HETONG, LIU MINGHUAN, YANG DAPENG
• Format: Patent
• Language: Chinese; English
• Published: 12.02.2021
• Subjects: CHEMICAL RIPENING OF FRUIT OR VEGETABLES; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS; THE PRESERVED, RIPENED, OR CANNED PRODUCTS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention discloses an edible antibacterial composite membrane solution based on waste fish scales and a preparation method and application of the edible antibacterial composite membrane solution,and belongs to the technical field of edible membrane materials. The edible antibacterial composite membrane liquid material is prepared by taking waste fish scales as a raw material, taking chitosanas an antibacterial agent and taking glycerol as a plasticizer. The edible antibacterial composite film liquid material has good antibacterial performance, can effectively prevent fruits from decaying too early and prolong the shelf life of the fruits, has wide application prospects, and is easy to collect preparation materials, simple in preparation process and equipment requirements, free of pollution to the environment, easy to degrade and low in cost. 本发明公开了基于废弃鱼鳞的可食用抗菌复合膜液及其制备方法与应用，属于可食用膜材料技术领域。所述可食用抗菌复合膜液材料是以废弃鱼鳞作为原料，再以壳聚糖为抗菌剂，甘油为增塑剂制备的。该可食用抗菌复合膜液材料有较好的抗菌性能，能有效防止水果过早腐烂，延长水果的货架期，具有广阔的应用前景，其制备材料易收集，制备过程及设备要求简单，对环境