Accumulation of mercury and selenium in tissues of kittens fed commercial cat food.
Six kittens, three males and three females, were fed exclusively for one hundred days a commercially canned red meat tuna found to contain elevated concentrations of Mercury (Hg) and Selenium (Se). A similarly sized control group was fed for the same period a dry commercial cat food comparatively low in the concentration of these elements. At the end of the feeding trial, concentrations of Hg Se were markedly higher in blood, bone, brain, kidney, liver, muscle and spleen of the kittens fed the tuna diet as compared to the corresponding controls. No behavioral abnormalities or pathological lesions were detected in any of the kittens.
D000821:Animal Feed; D000818:Animals; D002415:Cats / Q000378:metabolism*; D005260:Female; D007668:Kidney / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008297:Male; D008628:Mercury / Q000378:metabolism*; D012643:Selenium / Q000378:metabolism*; D014413:Tuna
D008628:Mercury; D012643:Selenium