壳聚糖及其衍生物作为果蔬保鲜剂和食品助剂的研究进展及应用

Developments and applications of chitosan and chitosan-derivatives on fruit and vegetable and food aid

介绍了壳聚糖及其衍生物涂膜延缓果蔬衰老软化的可能机制,涂膜与果蔬贮藏期间品质、生理关系,常见的果蔬壳聚糖处理的最佳浓度和效果的研究进展,以及壳聚糖及其衍生物作为食品加工助剂的研究和应用。

This article introduces the probable mechanisms of chitosan and chitosan-derivatives coating for putting off the senescence and sorting of fruits and vegetables, physiological relationship and quality of chitosan coating during fruits and vegetables storage, the optimum concentration and effect of chitosan coating treatment on common fruits and vegetables were summarized.At last, developments and applications of chitosan and chitosan- derivatives as food aid were introduced.