Trace elements in grass, cattle liver and sheep liver from districts surrounding Karatina, Kenya. I. Selenium.
Samples of grass, cattle and sheep livers from the districts surrounding Karatina, Kenya, were analysed for their contents of selenium. The following mean values were found: Grass (n = 31): 0.19 +/- 0.17 mg Se/kg on dry matter basis, cattle liver (n = 96): 0.31 +/- 0.10 mg Se/ kg on wet weight, and sheep liver (n = 93): 0.55 +/- 0.25 mg Se/kg on wet weight. It is concluded that selenium deficiency is unlikely to occur in the districts included in this investigation.
D000821:Animal Feed / Q000032:analysis; D000818:Animals; D002417:Cattle; D007630:Kenya; D008099:Liver / Q000032:analysis*; D006109:Poaceae / Q000032:analysis*; D012643:Selenium / Q000032:analysis*; D012756:Sheep
D012643:Selenium