蔡德華; 辛?xí)粤? 董洪新; 王世東; 曲昭令
煙臺(tái)師范學(xué)院生命科學(xué)學(xué)院; 煙臺(tái)師范學(xué)院生命科學(xué)學(xué)院; 煙臺(tái)師范學(xué)院生命科學(xué)學(xué)院; 山東省食用菌工作站; 山東省農(nóng)業(yè)技術(shù)推廣總站 煙臺(tái)264025 ; 煙臺(tái)264025 ; 煙臺(tái)264025 ; 濟(jì)南250100 ; 濟(jì)南250100

【中文摘要】 以榆黃蘑新鮮菌絲體為材料,對(duì)多糖提取的最優(yōu)化工藝進(jìn)行了研究。應(yīng)用均勻正交設(shè)計(jì)試驗(yàn)方法,得到榆黃蘑多糖提取的最優(yōu)化工藝為:超聲波破壁時(shí)間12min,提取時(shí)間4h,提取溫度70℃,菌絲密度250mg/mL(鮮重)。

【英文摘要】 The optimization of polysaccharideextracting technique was carried out using Pleurotus citrinopileatus fresh mycelia as testing material. The results of uniform orthogonal test showed that the optimal conditions for the polysaccharideextraction from P. citrinopileatus mycelia were as follows: ultrasonic cellwallbreaking time 12 min., extracting time 4 h, extracting temperature 70℃, mycelium density 250mg/mL(fresh weight).

【中文關(guān)鍵詞】 榆黃蘑; 菌絲體; 多糖提取工藝; 均勻正交設(shè)計(jì)
【英文關(guān)鍵詞】 Pleurotus citrinopileatus; Mycelium; Polysaccharide-extracting technology; Uniform orthogonal design
【基金】山東省科技攻關(guān)項(xiàng)目"食用菌液體深層發(fā)酵菌種培養(yǎng)技術(shù)研究與應(yīng)用"(項(xiàng)目編號(hào)011100108)

【文獻(xiàn)出處】 食用菌學(xué)報(bào),Acta Edulis Fungi,編輯部郵箱,2003年03期 【DOI】CNKI:SUN:SYJB.0.2003-03-002