同时用压榨法进行红松种仁不饱和脂肪酸提取的对比实验，结果显示在实验条件下其提取的收率要远低于超临界CO_2萃取法。
Carry on Korean pine nut unsaturated fatty acid extraction experiment by the press way, whose results indicate the yield was much lower than the one done by supercritical CO2 extraction method.
我们建立的酸热法是一种适合油脂及多不饱和脂肪酸高产菌株筛选的简便、有效的真菌油脂提取方法。
Acid-heating extraction was a simple and efficient method of fungi lipid extraction fitting to breed mutant strains that highly producting lipid and polyunsaturated fatty acids.
以混合脂肪酸甲酯为原料，采用尿素包合法(脲包法)分离不饱和脂肪酸甲酯。
The unsaturated fatty acid methyl esters (FAMEs) were separated from the fatty acid methyl esters mixture using urea adduct method.
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