中国果菜2024，Vol.44Issue(8)：1-5,12,6.DOI:10.19590/j.cnki.1008-1038.2024.08.001
微波辅助提取银耳多糖工艺研究
Optimization of Microwave-assisted Extraction of Tremella fuciformis Polysaccharide
摘要
Abstract
In order to provide a theoretical basis for the further development and utilization of Tremella fuciformis polysaccharide resources and the industrialization of polysaccharide compounds,the microwave-assisted extraction process conditions were optimized by single factor test and response surface method,taking the extraction rate of crude polysaccharide from Gutian T.fuciformisas the index.The results showed that the optimum conditions for microwave-assisted extraction of crude polysaccharides from T.fuciformis were as follows:liquid-solid ratio 54∶1(mL/g),microwave time 32 min,microwave power 420 W.Under this condition,the polysaccharide extraction rate was 31.27%,and the deviation from the theoretical prediction value(32.025%)was small,indicating that the model parameters optimized by the response surface were stable and predictable.The optimized T.fuciformis polysaccharide extraction process could greatly shorten the extraction time,save costs,and provide a reference for the deep processing of tremella polysaccharide.关键词
古田银耳/多糖/微波辅助技术/响应面法Key words
Gutian Tremella fuciformis/polysaccharide/microwave-assisted technology/response surface methodology分类
轻工纺织引用本文复制引用
陈洁,郭淋凯,宋东晓,宋洋,潘丽秀,黄训瑞..微波辅助提取银耳多糖工艺研究[J].中国果菜,2024,44(8):1-5,12,6.基金项目
福建省市场监管局科技计划项目(FJMS2022043) （FJMS2022043）
