Luthman J, Persson J
Nord Vet Med. 1977 Feb;29(2):90-5.
The effect of feeding on calcium metabolism was studied in sheep. When crushed oats or pelleted concentrate was added to the diet of hay-fed sheep, there was a profound decrease in serum calcium. Serum calcium fell in spite of an increased daily intake of calcium.
对绵羊进食对钙代谢的影响进行了研究。当将碾碎的燕麦或颗粒状精饲料添加到以干草为食的绵羊日粮中时，血清钙显著降低。尽管每日钙摄入量增加，但血清钙仍下降。
