细菌胞外多糖(EPS)是用于生物医学等不同领域的重要天然生物聚合物,食物,化妆品,石油,和药品以及环境修复。对它们的兴趣主要是由于它们独特的结构和特性,如生物相容性,生物降解性,纯度更高,亲水性,抗炎,抗氧化剂,抗癌,抗菌,以及免疫调节和益生元活性。本综述综述了细菌EPSs的研究进展,包括细菌EPSs的性质,生物学功能,以及在科学各个领域的应用前景广阔,工业,医学,和技术,以及产EPSs细菌菌株的特性和分离来源。本文综述了黄原胶等重要工业胞外多糖研究的最新进展,细菌纤维素,还有Levan.最后,讨论了当前研究的局限性和未来的发展方向。
Bacterial exopolysaccharides (EPS) are essential natural biopolymers used in different areas including biomedicine, food, cosmetic, petroleum, and pharmaceuticals and also in environmental remediation. The interest in them is primarily due to their unique structure and properties such as biocompatibility, biodegradability, higher purity, hydrophilic nature, anti-inflammatory, antioxidant, anti-cancer, antibacterial, and immune-modulating and prebiotic activities. The present
review summarizes the current research progress on bacterial EPSs including their properties, biological functions, and promising applications in the various fields of science, industry, medicine, and technology, as well as characteristics and the isolation sources of EPSs-producing bacterial strains. This
review provides an overview of the latest advances in the study of such important industrial exopolysaccharides as xanthan, bacterial cellulose, and levan. Finally, current study limitations and future directions are discussed.