Occurrence of selected metals in feed and sheep´s milk from areas with different environmental burden

作者: Martina Tunegová , Róbert Toman , Vladimír Tančin , Martin Janíček

DOI: 10.5219/920

关键词: Autumn seasonMercury (element)Spring seasonHealth riskSeleniumAnimal scienceArsenicEnvironmental scienceCadmium

摘要: The content of selected essential elements and toxic metals in feed sheep's milk from areas with different parts Slovak Republic was analyzed. Region Novoť (undisturbed environment; North Slovakia) region Klatova Nova Ves (widely disturbed Western were under investigation. Eleven have been analyzed (essential - calcium, zinc, selenium, iron, magnesium, copper; arsenic, mercury, lead, cadmium, nickel). Samples feeds collected five-times during the year (spring autumn season). Analyses samples performed by certified testing laboratory Eurofins Bel/Novamann (Nove Zamky, Republic). routine methods, according to valid methodologies. results showed significantly higher spring season area widely environment (Klatova Ves). Significantly on farm environment). Occurrence did not affect their milk. It can be concluded, that use sheep these for direct or dairy products processing is appropriate, safe poses no health risk consumers.

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