基于纤维素的食品包装材料的研究进展

纤维素多数来源于植物和微生物,具有优良的生物降解性和力学性能,可在绿色食品包装材料中广泛应用.本文综述了来自于植物和微生物的木质纤维素、微纤维纤维素及细菌纤维素的提取、改性方法以及其在食品包装材料中的力学性能、阻隔性、抗菌性、降解性能等方面的相关研究.纤维素作为食品包装材料不仅拓展了纤维素的应用领域,而且为食品安全和环...

Research Progress of Food Packaging Materials Based on Cellulose

Most of cellulose comes from plants and microorganisms.It has excellent biodegradability and mechanical properties,and can be widely used in green food packaging materials.In this paper,the extraction and modification methods of lignocellulose,microfibril cellulose and bacterial cellulose from plants and microorganisms,as well as the related research on their mechanical properties,barrier properties,antibacterial properties and degradation properties in food packaging materials are reviewed.As a food packaging material,cellulose not only expands the application field of cellulose,but also provides a guarantee for food safety and environmental protection.It is believed that with the continuous progress of cellulose extraction and modification technology,the application of cellulose in the food packaging field will attract much attention in the future.