唐小俊; 何煥清; 池建偉; 張雁; 魏振承; 張瑞芬
廣東省農(nóng)業(yè)科學院農(nóng)業(yè)生物技術研究所農(nóng)業(yè)部功能食品重點開放實驗室; 廣東省農(nóng)業(yè)科學院蔬菜研究所; 廣東省農(nóng)業(yè)科學院農(nóng)業(yè)生物技術研究所農(nóng)業(yè)部功能食品重點開放實驗室; 廣東省農(nóng)業(yè)科學院農(nóng)業(yè)生物技術研究所農(nóng)業(yè)部功能食品重點開放實驗室; 廣東省農(nóng)業(yè)科學院農(nóng)業(yè)生物技術研究所農(nóng)業(yè)部功能食品重點開放實驗室; 廣東省農(nóng)業(yè)科學院農(nóng)業(yè)生物技術研究所農(nóng)業(yè)部功能食品重點開放實驗室 廣州510610; 廣州510640; 廣州510610; 廣州510610; 廣州510610; 廣州510610

【中文摘要】 采用正交試驗法優(yōu)化了微波輔助提取巴西蘑菇多糖的條件,研究了多糖沖劑制備工藝,并用苯酚-硫酸法對巴西蘑菇多糖沖劑中多糖含量進行了測定。結(jié)果表明,以水為溶劑,巴西蘑菇多糖最佳提取條件為:提取時間30min,微波功率為80%(全功率為800w),液料比為20:1。巴西蘑菇多糖沖劑配方為:巴西蘑菇粗多糖:可溶性淀粉:甜蜜素=1:4:0.04,沖劑中多糖含量為7.624%。

【英文摘要】 The conditions of polysaccharides extraction from Agaricus blazei Murill by microwave-assisted extraction method were studied by orthogonal design,the preparation of Agaricus blazei Murill polysaccharide granules was also studied,and the contents of polysaccharides in Agaricus blazei Murill polysaccharide granules were measured by phenol-sulphate acid method.The results showed that the optimum extraction conditions were as follows:30min,80% microwave power(full power is 800W),20:1(water / dry weight).The Agaricus blazei Murill polysaccharide granules formula was as follows:the ratio of Agaricus blazei Murill rude polysaccharides,soluble starch,sodium cyclamate was 1:4:0.04,and Agaricus blazei Murill polysaccharide granules content was 7.624 %.

【中文關鍵詞】 巴西蘑菇; 多糖; 微波輔助提取
【英文關鍵詞】 Agaricus blazei Murill; Polysaccharide; Microwave-assisted extraction
【基金】廣東省農(nóng)業(yè)攻關項目,項目編號:2004B20101004

【文獻出處】 中國食用菌,Edible Fungi of China,編輯部郵箱,2006年04期 【DOI】CNKI:SUN:ZSYJ.0.2006-04-018