| 摘要 |
The invention concerns a food supplement for pregnant or nursing sows. The invention concerns a food additive for livestock mammals, such as sows, during pregnancy then, as the case may be during milking, designed to modify the lipid and immunologic composition of the colostrum, and of their milk as the case may be. The invention is characterized in that it comprises a bioavailable fish liver oil containing sn-1 O-alkylglycerols. |
