| 摘要 |
PURPOSE: To stably produce milk or meat containing docosahexaenoic acid (DHA), icosapentaenoic acid (EPA) and/or docosapentaenoic acid (DPA) in high concentration and having high added value without damaging health of ruminants as livestock. CONSTITUTION: This feed composition for ruminants is obtained by blending at least one kind of rumen bypass oil and fat selected from fatty acid calcium salt, encapsulated oil and fat, silica-absorbed oil and fat, etc., containing >=20wt.% DHA, EPA and/or DPA so as to give a daily feed amount within the range of 0. 5-10wt.% as a crude fat of total feed. |
