edible coating meaning in English

可食涂层
可食性涂被剂

Effect of chitosan edible coating on physiology of snap beans during storage
壳聚糖可食用膜对油豆角贮藏生理的影响
The paper studied the effects of various ingredients such as film - former , preservatives , moisture - retaining agent and anti - oxidant in the emulsion system on strawberry preservation by edible coatings
摘要本论文主要研究在乳状液体系中各种涂膜保鲜成分如成膜剂、保鲜剂、保湿剂和抗氧化剂等对草莓进行涂膜保鲜效果的影响。