docosahexaenoic acid esters was prepared from stigmastanol and a mixture of 49 eicosapentaenoic acid with 27 docosahexaenoic acid using the process set forth in example 1 a mixture of stigmastanol eicosapentaenoic acid and docosahexaenoic acid esters was obtained as a colorless oil which became turbid when stored at 20 u00b0 c and partly solid at u2212 20 u00b0 c a mixture of sterol pufa esters was prepared from a mixture of beta sitosterol campesterol and stigmasterol and a mixture of 49 eicosapentaenoic acid with 27 docosahexaenoic acid using the process set forth in example 1 a mixture of sterol pufa esters was obtained as a turbid oil containing some solids at 20 u00b0 c and partly solid at u2212 20 u00b0 c a mixture of stigmastanol unsaturated fatty esters was prepared from stigmastanol and a mixture of fatty acids obtained from basic hydrolysis of a commercial food sample of swiss rapeseed oil 9 saturated 61 monounsaturated 30 polyunsaturated triglycerides using the process set forth in example 1 a mixture of stigmastanol unsaturated fatty esters was obtained as a colorless oil which slowly crystallized at room temperature at u2212 20 c the material was essentially solid a mixture of phytosterols 20 6 g of a commercial mixture of sitosterol 43 stigmasterol 23 and campesterol 24 with other minor sterols and 75 dha epa ethyl esters 16 8 g of a commercial mixture of 43 ethyl docosahexaenoate and 32 ethyl eicosapentaenoate with other fatty esters was dried at 120 u00b0 c while sparging with a.