The Effect of Dietary Humic Preparations on the Content of Essential and Non-Essential Chemical Elements in Hen Eggs
This study was conducted to determine the effect of dietary supplementation with two humic preparations, Humokarbowit (HKW) and Humobentofet (HBF), on the mineral content of the albumen and egg yolk of Lohmann Brown hens. The content of macroelements (Ca, K, Mg, Na, P, S), microelements (Al, Ba, Cu,...
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| Format: | Article |
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MDPI AG
2020-07-01
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| Series: | Animals |
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| Online Access: | https://www.mdpi.com/2076-2615/10/8/1252 |
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| author | Zbigniew Dobrzański Katarzyna Chojnacka Tadeusz Trziszka Sebastian Opaliński Łukasz Bobak Damian Konkol Mariusz Korczyński |
| author_facet | Zbigniew Dobrzański Katarzyna Chojnacka Tadeusz Trziszka Sebastian Opaliński Łukasz Bobak Damian Konkol Mariusz Korczyński |
| author_sort | Zbigniew Dobrzański |
| collection | DOAJ |
| description | This study was conducted to determine the effect of dietary supplementation with two humic preparations, Humokarbowit (HKW) and Humobentofet (HBF), on the mineral content of the albumen and egg yolk of Lohmann Brown hens. The content of macroelements (Ca, K, Mg, Na, P, S), microelements (Al, Ba, Cu, Fe, I, Mn, Si, Sr, Zn) and trace elements (Ag, As, Be, Bi, Cd, Co, Cr, Ga, Hg, Li, Mo, Ni, Pb, Rb, Sb, Se, Sn, Ti, Tl, V, W, Y and Zr) in the feed mixture (FM), albumen and yolk were presented. The material was collected from laying hens kept in a cage system in two groups, control (C) and enriched (E), with standard feed and feed enriched with humic preparations, respectively. The enriched feed mixture was characterised by a significantly higher Ag, Ba, Be, Bi, Co, Fe, Ga, Hg, K, Mg, Ni, S, Sb, Si, Zn and Zr content compared to the standard, basal mixture. Only some of these elements were found in significantly increased levels in albumen (Bi, Co, Ni, S) and yolk (Bi, Fe, K, Sb). Another noteworthy finding was a significantly lower concentration of Na in the content of eggs from the E-Group, which corresponds to the content of this important macronutrient in the feed. In addition, a significant increase in the concentration of elements such as Al, I, Li, Sr, Ti, Tl, Y, W was noted with a reduction in Cd, Cr, Hg, Mn, Rb, Sn in Group-E, which indicates a complicated egg formation processes, including biotransfer-essential and non-essential chemical elements. |
| first_indexed | 2024-03-10T18:15:50Z |
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| id | doaj.art-4be9c4921e3949b08650daf4da77eb62 |
| institution | Directory Open Access Journal |
| issn | 2076-2615 |
| language | English |
| last_indexed | 2024-03-10T18:15:50Z |
| publishDate | 2020-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Animals |
| spelling | doaj.art-4be9c4921e3949b08650daf4da77eb622023-11-20T07:42:46ZengMDPI AGAnimals2076-26152020-07-01108125210.3390/ani10081252The Effect of Dietary Humic Preparations on the Content of Essential and Non-Essential Chemical Elements in Hen EggsZbigniew Dobrzański0Katarzyna Chojnacka1Tadeusz Trziszka2Sebastian Opaliński3Łukasz Bobak4Damian Konkol5Mariusz Korczyński6Department of Environment Hygiene and Animal Welfare, Faculty of Biology and Animal Sciences, Wroclaw University of Environmental and Life Sciences, Chełmońskiego 38C, 51-630 Wroclaw, PolandDepartment of Advanced Material Technologies, Wroclaw University of Science and Technology, Smoluchowskiego 25, 50-372 Wroclaw, PolandDepartment of Functional Food Products Development, Wroclaw University of Environmental and Life Sciences, Chełmońskiego 37, 51-630 Wroclaw, PolandDepartment of Environment Hygiene and Animal Welfare, Faculty of Biology and Animal Sciences, Wroclaw University of Environmental and Life Sciences, Chełmońskiego 38C, 51-630 Wroclaw, PolandDepartment of Functional Food Products Development, Wroclaw University of Environmental and Life Sciences, Chełmońskiego 37, 51-630 Wroclaw, PolandDepartment of Environment Hygiene and Animal Welfare, Faculty of Biology and Animal Sciences, Wroclaw University of Environmental and Life Sciences, Chełmońskiego 38C, 51-630 Wroclaw, PolandDepartment of Environment Hygiene and Animal Welfare, Faculty of Biology and Animal Sciences, Wroclaw University of Environmental and Life Sciences, Chełmońskiego 38C, 51-630 Wroclaw, PolandThis study was conducted to determine the effect of dietary supplementation with two humic preparations, Humokarbowit (HKW) and Humobentofet (HBF), on the mineral content of the albumen and egg yolk of Lohmann Brown hens. The content of macroelements (Ca, K, Mg, Na, P, S), microelements (Al, Ba, Cu, Fe, I, Mn, Si, Sr, Zn) and trace elements (Ag, As, Be, Bi, Cd, Co, Cr, Ga, Hg, Li, Mo, Ni, Pb, Rb, Sb, Se, Sn, Ti, Tl, V, W, Y and Zr) in the feed mixture (FM), albumen and yolk were presented. The material was collected from laying hens kept in a cage system in two groups, control (C) and enriched (E), with standard feed and feed enriched with humic preparations, respectively. The enriched feed mixture was characterised by a significantly higher Ag, Ba, Be, Bi, Co, Fe, Ga, Hg, K, Mg, Ni, S, Sb, Si, Zn and Zr content compared to the standard, basal mixture. Only some of these elements were found in significantly increased levels in albumen (Bi, Co, Ni, S) and yolk (Bi, Fe, K, Sb). Another noteworthy finding was a significantly lower concentration of Na in the content of eggs from the E-Group, which corresponds to the content of this important macronutrient in the feed. In addition, a significant increase in the concentration of elements such as Al, I, Li, Sr, Ti, Tl, Y, W was noted with a reduction in Cd, Cr, Hg, Mn, Rb, Sn in Group-E, which indicates a complicated egg formation processes, including biotransfer-essential and non-essential chemical elements.https://www.mdpi.com/2076-2615/10/8/1252dietary humic preparationslaying hensegg albumenegg yolkchemical composition |
| spellingShingle | Zbigniew Dobrzański Katarzyna Chojnacka Tadeusz Trziszka Sebastian Opaliński Łukasz Bobak Damian Konkol Mariusz Korczyński The Effect of Dietary Humic Preparations on the Content of Essential and Non-Essential Chemical Elements in Hen Eggs Animals dietary humic preparations laying hens egg albumen egg yolk chemical composition |
| title | The Effect of Dietary Humic Preparations on the Content of Essential and Non-Essential Chemical Elements in Hen Eggs |
| title_full | The Effect of Dietary Humic Preparations on the Content of Essential and Non-Essential Chemical Elements in Hen Eggs |
| title_fullStr | The Effect of Dietary Humic Preparations on the Content of Essential and Non-Essential Chemical Elements in Hen Eggs |
| title_full_unstemmed | The Effect of Dietary Humic Preparations on the Content of Essential and Non-Essential Chemical Elements in Hen Eggs |
| title_short | The Effect of Dietary Humic Preparations on the Content of Essential and Non-Essential Chemical Elements in Hen Eggs |
| title_sort | effect of dietary humic preparations on the content of essential and non essential chemical elements in hen eggs |
| topic | dietary humic preparations laying hens egg albumen egg yolk chemical composition |
| url | https://www.mdpi.com/2076-2615/10/8/1252 |
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