Occurrence of selected metals in feed and sheep´s milk from areas with different environmental burden
The content of selected essential elements and toxic metals in feed and sheep's milk from areas with different parts of Slovak Republic was analyzed. Region of Novoť (undisturbed environment; North Slovakia) and region of Klátova Nová Ves (widely disturbed environment; Wes...
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| Format: | Article |
| Language: | English |
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HACCP Consulting
2018-05-01
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| Series: | Potravinarstvo |
| Subjects: | |
| Online Access: | http://www.potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/920 |
| _version_ | 1818758557312483328 |
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| author | Martina Tunegová Róbert Toman Vladimír Tančin Martin Janíček |
| author_facet | Martina Tunegová Róbert Toman Vladimír Tančin Martin Janíček |
| author_sort | Martina Tunegová |
| collection | DOAJ |
| description | The content of selected essential elements and toxic metals in feed and sheep's milk from areas with different parts of Slovak Republic was analyzed. Region of Novoť (undisturbed environment; North Slovakia) and region of Klátova Nová Ves (widely disturbed environment; Western Slovakia) were under investigation. Eleven metals have been analyzed (essential elements - calcium, zinc, selenium, iron, magnesium, copper; toxic elements - arsenic, mercury, lead, cadmium, nickel). Samples of feeds and milk were collected five-times during the year (spring and autumn season). Analyses of samples were performed by certified testing laboratory Eurofins Bel/Novamann (Nové Zámky, Slovak Republic). Analyses were performed by routine methods, according to the valid methodologies. The results showed significantly higher content of selected essential elements in feed in spring season from area with widely disturbed environment (Klátova Nová Ves). Significantly higher content of essential elements in milk was on farm of Novoť (undisturbed environment). Occurrence of toxic metals in feed from area with widely disturbed environment in spring season did not affect their content in milk. It can be concluded, that the use of milk of sheep from these areas for direct use or for dairy products processing is appropriate, safe and poses no health risk for the consumers. |
| first_indexed | 2024-12-18T06:28:43Z |
| format | Article |
| id | doaj.art-61e8de1fdf1541b393b53f186ec49075 |
| institution | Directory Open Access Journal |
| issn | 1337-0960 |
| language | English |
| last_indexed | 2024-12-18T06:28:43Z |
| publishDate | 2018-05-01 |
| publisher | HACCP Consulting |
| record_format | Article |
| series | Potravinarstvo |
| spelling | doaj.art-61e8de1fdf1541b393b53f186ec490752022-12-21T21:17:58ZengHACCP ConsultingPotravinarstvo1337-09602018-05-0112145446010.5219/920682Occurrence of selected metals in feed and sheep´s milk from areas with different environmental burdenMartina Tunegová0Róbert Toman1Vladimír Tančin2Martin Janíček3Slovak University of Agriculture, Nitra Faculty of Agrobiology and Food Resources Department of Veterinary disciplines Tr. A. Hlinku 2, 949 01 NitraSlovak University of Agriculture, Nitra Faculty of Agrobiology and Food Resources Department of Veterinary disciplines Tr. A. Hlinku 2, 949 01 NitraSlovak University of Agriculture, Nitra Faculty of Agrobiology and Food Resources Department of Veterinary disciplines Tr. A. Hlinku 2, 949 01 NitraSlovak University of Agriculture, Nitra Faculty of Agrobiology and Food Resources Department of Animal Husbandry Tr. A. Hlinku 2, 949 01 NitraThe content of selected essential elements and toxic metals in feed and sheep's milk from areas with different parts of Slovak Republic was analyzed. Region of Novoť (undisturbed environment; North Slovakia) and region of Klátova Nová Ves (widely disturbed environment; Western Slovakia) were under investigation. Eleven metals have been analyzed (essential elements - calcium, zinc, selenium, iron, magnesium, copper; toxic elements - arsenic, mercury, lead, cadmium, nickel). Samples of feeds and milk were collected five-times during the year (spring and autumn season). Analyses of samples were performed by certified testing laboratory Eurofins Bel/Novamann (Nové Zámky, Slovak Republic). Analyses were performed by routine methods, according to the valid methodologies. The results showed significantly higher content of selected essential elements in feed in spring season from area with widely disturbed environment (Klátova Nová Ves). Significantly higher content of essential elements in milk was on farm of Novoť (undisturbed environment). Occurrence of toxic metals in feed from area with widely disturbed environment in spring season did not affect their content in milk. It can be concluded, that the use of milk of sheep from these areas for direct use or for dairy products processing is appropriate, safe and poses no health risk for the consumers.http://www.potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/920sheep's milktoxic metalessential elementfeedenvironment |
| spellingShingle | Martina Tunegová Róbert Toman Vladimír Tančin Martin Janíček Occurrence of selected metals in feed and sheep´s milk from areas with different environmental burden Potravinarstvo sheep's milk toxic metal essential element feed environment |
| title | Occurrence of selected metals in feed and sheep´s milk from areas with different environmental burden |
| title_full | Occurrence of selected metals in feed and sheep´s milk from areas with different environmental burden |
| title_fullStr | Occurrence of selected metals in feed and sheep´s milk from areas with different environmental burden |
| title_full_unstemmed | Occurrence of selected metals in feed and sheep´s milk from areas with different environmental burden |
| title_short | Occurrence of selected metals in feed and sheep´s milk from areas with different environmental burden |
| title_sort | occurrence of selected metals in feed and sheep´s milk from areas with different environmental burden |
| topic | sheep's milk toxic metal essential element feed environment |
| url | http://www.potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/920 |
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