摘要
微生物多糖是一类具有抗氧化、抗肿瘤、免疫调节等多种生物活性的天然聚合物,已受到众多学者的关注与研究。微生物胞外多糖如结冷胶、黄原胶等性状优良,易于生产,已被广泛应用于农业、医药、食品等领域。微生物胞壁多糖中脂多糖和肽聚糖存在多种潜在功能,具有可观的开发与利用价值。该文对常见微生物多糖的结构性质与应用现状进行总结,并探讨微生物多糖研究的发展方向。
Microbial polysaccharides are a kind of natural polymers with antioxidant,anti-tumor,immunomodulation and other bioactivities,which have attracted many researchers.Exopolysaccharides such as gellan gum,xanthan gum have been widely used in agriculture,medicine,food and other fields due to their good properties and convenience of obtaining.Among cell wall polysaccharides,lipopolysaccharides and peptidoglycans are with many potential functions in which have considerable value of exploitation and utilization.The paper summarized the structure,properties and existing application of common microbial polysaccharides,and discussed the future development of microbial polysaccharides.
作者
张钊瑞
张晨
李大鹏
ZHANG Zhao-rui;ZHANG Chen;LI Da-peng(College of Food Science and Engineering,Shandong Agricultural University,Tai′an 271018,Shandong,China)
出处
《食品研究与开发》
CAS
北大核心
2021年第1期182-192,共11页
Food Research and Development
基金
国家自然科学基金项目(31901644、31972070)
山东省2018农业重大应用技术创新项目。
关键词
微生物多糖
结构
应用
资源
发展
microbial polysaccharides
structure
application
resources
development
