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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (18): 276-281.doi: 10.11924/j.issn.1000-6850.2012-0320

• 食品 营养 检测 安全 • 上一篇    下一篇

以变性淀粉为基质涂膜保鲜液的制备与应用研究

于小磊 郭雪松   

  • 收稿日期:2012-02-07 修回日期:2012-03-16 出版日期:2012-06-25 发布日期:2012-06-25
  • 基金资助:

    辽宁医学院横向课题项目

Maintains Freshness the Fluid Preparation Take the Denatured Starch as the Matrix Paint Filmand Maintains Freshness the Application in the Cucumber

  • Received:2012-02-07 Revised:2012-03-16 Online:2012-06-25 Published:2012-06-25

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摘要：

为研究变性淀粉对于食品保鲜的应用效果和扩大其应用范围。以溶液共混法制备变性淀粉/壳聚糖涂膜液，加入纳米氧化锌和尼辛改善膜的性能，研究不同被膜对鲜切冬瓜的保鲜效果。制成不同涂膜液对鲜切冬瓜进行处理，在室温下贮存。结果表明：纳米氧化锌和尼辛的加入能明显增强涂膜液的抑菌性能；同时，变性淀粉价格较壳聚糖低，具有很广阔研究价值和应用前景。

关键词: 开放度, 开放度

Abstract:

Modified starch for food preservation effect and expand its scope of application. Altogether mixes the law preparation denatured starch/shell polyose paint film fluid by the solution, joins a nanometer zinc oxide and Nepali Xin improved the membrane the performance, the research different button to fresh-cut melon the effect. Makes the different paint film fluid to fresh-cut melon to carried on processing, stores under the room temperature. The results showed that a nanometer zinc oxide and Nepali Xin join could strengthen the paint film fluid obviously the bacteriostasis performance; at the same time, the denatured starch price compares the shell polyose to be low, has the very broad research value and the application prospect.