Chinese National Science FoundationNational Natural Science Foundation of China [31771925]; China Central Government Guide the Development of Local Science and Technology Special Funds (2017) [88]
机构署名：
本校为第一且通讯机构
院系归属：
食品科学与工程学院
摘要：
This study investigates the physico-mechanical and structural properties of beta-glucan (BG)/pullulan (PUL) composite edible films successfully prepared with 0-03 g of BG. Results demonstrated that BG addition significantly increases the elongation at break (p < 0.05), tensile strength, and water dissolution time of the resulting films. The transparency of the 0.2PUL:0.1BG film and the oxygen barrier property of the 0.15PUL:0.15BG film decreased remarkably compared with those of the plain films (0.3PUL:OBG and 0PUL:0.3BG) and other composite films (p < 0.05). FTIR indicated hydrogen bonding in...
