【摘要】 报道了从酵母菌中提取海藻糖的几种方法；三氯乙酸提取法、冷乙醇提取法、热乙醇提取法和热蒸馏水提取法,产率分别为１３．３８％、９．６８％、９．７５％和９．５５％。结果表明，热蒸馏水提取法适于工业化生产。更多还原

【Abstract】 Some methods for extracting trehalose from yeast cells were described in this paper, in which 0. 5 mol/L trichloacetic acid, cold ethanol, hot ethanol and hot distilled water were used. The yields were 13. 38 %. 9. 68 %, 9. 75 % and 9. 55% respectively. The forth method is perfect to produce trehalose.更多还原