In this paper,the stuff of nutrient foods, that is cocoa grease substitutes, is pre-pared by hydro - genization of rape oil and using hydrogenization catalyst that has a high selectcoefficient.

• 采用选择性系数极大的氢化催化剂，在一定条件下对菜油进行氢化，制得高营养食品原料代可可脂。