| 摘要 |
PURPOSE:To obtain the title inexpensive feed, capable of preventing health disorder, such as cat, and useful as a cat or dog food, by adding a raw material abundantly containing highly unsaturated fatty acids to the feed. CONSTITUTION:The objective feed obtained by adding dihomo gamma-linolenic acid, arachidonic acid or eicosapentaenoic acid or a mixture thereof, a mixture of the fatty acids or a mixture thereof with gamma-linolenic acid, esters of the above- mentioned fatty acids of a mixture thereof, fats and oils containing the afore- mentioned fatty acid mixture, hydrolyzates of the above-mentioned fats and oils or esterified hydrolyzates of the afore-mentioned fats and oils to other ingredients. Furthermore, microbial cells of the genus Mortierella, Conidiobolus, etc., or algal bodies of the genus Euglena, Chlorella, etc., containing the gamma- linolenic acid, etc., are preferably added. |
