| abstract |
The present invention relates to a method for producing conjugated linoleic acid from a biodiesel oil by-product and a feed composition comprising the same, and more particularly to mixing the biodiesel oil by-product with a polyhydric alcohol and then adding an alkali catalyst to perform an isomerization reaction. The present invention relates to a method for producing conjugated linoleic acid from biodiesel oil by-products comprising the steps of, acid treatment of the obtained product, and purification, and a feed composition comprising the conjugated linoleic acid thus prepared as an active ingredient.n n n The production of the conjugated linoleic acid is environmentally friendly in terms of recycling of resources by using biodiesel oil by-products, and at the same time, the feed composition including the same has an effect of improving growth growth and quality of beef, broilers, beef cattle, fish and the like. |