【摘要】 对椰子水多糖的提取工艺进行研究,分别探讨温度、pH值、提取时间、乙醇体积比等因素对多糖提取率的影响。结果初步表明,以料水比1:10、温度75℃、pH7.0、提取时间120min,然后加入乙醇,使得乙醇浓度(体积比)为85%时,4℃下沉淀24h的工艺条件有利于椰子水多糖的提取。更多还原

【Abstract】 The effect of solid to liquid,temperature,pH,time and the content of enthanol on extraction ratio were investigated.The results showed that optimal conditions of extraction were solid-liquid ratio 1 to 10,temperature 75 ℃,pH7.0,time 120 min,the content of enthanol 85%.更多还原