Evaluation of the toxicity of heavy metal salts when adding selenium and zinc in the liver and kidneys and their effect on health

Abstract

Acquisition of knowledge about toxic elements and their distribution in the liver and kidneys and their effect on health after doses of selenium and zinc for lambs of the Kurdi sheep breed, as well as using the assessment as an indicator of toxic elements in the liver and kidneys. In this study lambs were divided into four groups, the first groups without any addition, the second group, a dose of selenium at a concentration of 0.5 mg / kg fed, and the third group a dose of zinc 100 mg / kg fed. and the Fourth group, their mixture of Se +Zn  (0.5 + 100) mg / kg fed for a period of 90 days. The results were the following elements were determined in the tissues of the liver and kidneys: Selenium, zinc, Iron, Cobalt, Copper, Molybdenum, Tin, arsenic, Lead, Chromium and Nickel, their levels were within the permissible limits. The elements Chromium, Rhenium, mercury, Vanadium, Manganese, indium, Cadmium, Niobium, Silver, Bismuth and Iridium were free of these elements. While the elements Strontium, Tantalum, argon, Palladium, Bromine, thallium, Antimony, Zirconium and Tungsten were, their levels were not known to the permissible limits or their toxic levels due to the absence of any data for them or previous studies, we conclude from this study the addition of selenium and zinc may be Enhances health Kurdi sheep and needs to know the mechanism of action and the toxic level of the mentioned mineral elements.