Freshwater fish scale collagen was prepared from papain hydrolysis,and the edible collagen/chitosan blend films were pre......

　　The edible film can be used to preserve the freshness and quality of the fruits and vegetables,because it can not on......

采用木薯淀粉为原料制备可食用膜,并以膜阻隔性能(透湿率、透光率、透油率)为评价指标,研究糊化温度、木薯淀粉用量、CMC添加量、......