Supplemental fat had minor effect on total number of peripheral leukocytes and the number of lymphocyte(P>0.05); however, it tended to reduce somatic cell counts (SCC) in milk (P>0.05).

试验组奶牛外周血白细胞总数和淋巴细胞数轻度上升（P>0.05），牛奶SCC呈下降趋势（P>0.05）。

The diameter ( P <0.05) and the density ( P <0.01) of H rat′s femora obviously improved to compare with these of S rats, and all qualities tended to increase.

与S组比较，H组大鼠的直径（P<0 .0 5 ）和密度（P<0 .0 1）显著改善，质量和灰分有增加趋势。