A method for the preparation and purification of conjugated linolenic acids is described. The method comprises blending a mixture of vegetable oils and or fats including various concentrations of alpha or gamma and or both linolenic acids with a base. The method transforms approximately over two thirds of α-linolenic acid (9Z,12Z,15Z-octadecatrienoic acid) into 9Z,11E,15Z-octadecatrienoic acid and 9Z,13E,15Z-octadecatrienoic acid. The method also transforms gamma-linolenic acid (6Z,9Z,12Z-octadecatrienoic acid) into 6Z,8E,15Z-octadeccatrienoic acid and 6Z,10E,12Z-octadecatrienoic acid. In all cases, geometrical isomers and fully conjugated isomers are also produced.
描述了一种制备和纯化共轭
亚麻酸的方法。该方法包括混合一种包括各种浓度的α或γ或两者
亚麻酸的植物油和/或脂肪的混合物与一种碱。该方法将大约三分之二的α-
亚麻酸(9Z,12Z,15Z-八十八碳
三烯酸)转化为9Z,11E,15Z-八十八碳
三烯酸和9Z,13E,15Z-八十八碳
三烯酸。该方法还将
γ-亚麻酸(6Z,9Z,12Z-八十八碳
三烯酸)转化为6Z,8E,15Z-八十八碳
三烯酸和6Z,10E,12Z-八十八碳
三烯酸。在所有情况下,还会产生几何异构体和完全共轭异构体。