以亚麻籽为原料,以水为浸提溶剂,利用恒温搅拌提取工艺制备亚麻籽胶。分别考察了提取温度、提取时间、溶剂倍数、提取次数对亚麻籽胶提取率的影响,并通过单因素和正交试验确定了亚麻籽胶最佳提取工艺为提取温度75℃,提取时间1.5 h,溶剂倍数15,提取次数1次,该条件下亚麻籽胶的提取率可达5.83%。 Flaxseed is taken as raw material, water is taken as extraction solvent, and flaxseed gum is prepared by constant-temperature stirring extraction process. The effects of extraction temperature, extraction time, solvent times and extraction times on the extraction rate of flaxseed gum were investigated respectively. The optimum extraction conditions of flaxseed gum were determined as follows: extraction temperature 75 ℃, extraction time 1.5 h , Solvent multiples of 15, the number of times of extraction 1 times, under the conditions of flaxseed gum extraction rate of up to 5.83%.