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Wenting E, Siepel H, Jansen PA. Variability of the Ionome of Wild Boar (Sus scrofa) and Red Deer (Cervus elaphus) in a Dutch National Park, with Implications for Biomonitoring. Biol Trace Elem Res 2024; 202:2518-2546. [PMID: 37814170 PMCID: PMC11052835 DOI: 10.1007/s12011-023-03879-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 09/22/2023] [Indexed: 10/11/2023]
Abstract
The ionome-an important expression of the physiological state of organisms-is poorly known for mammals. The focus on particular tissues-such as liver, kidney, and bones-in biomonitoring of environmental pollution and potential deficiencies is based on widely held assumptions rather than solid knowledge of full mammalian ionomes. We examined the full ionome of Red deer (Cervus elaphus) and Wild boar (Sus scrofa), two commonly used mammals for biomonitoring, in a Dutch protected nature reserve (Veluwezoom). We used four individuals per species. We dissected 13 tissues and organs from each individuals (eight in total) of each species and measured 22 elemental concentrations in each. We assessed, for each element, how concentrations varied across tissues within and between individuals. Based on existing literature, we put our findings in the context of their function in the mammalian body. We found that the ionome was highly variable between as well as within the two species. For most elements, tissues containing the highest and lowest concentration differed between individuals. No single tissue accurately represented the accumulation of toxic elements or potential deficiencies in the bodies. Our assessment of the element's biological roles revealed a serious lack of reference values. Our findings imply that analyses of commonly used tissues in biomonitoring do not necessarily capture bioaccumulation of toxins or potential deficiencies. We recommend establishing a centralized database of mammalian ionomes to derive reference values in future. To our knowledge, our study is one of the most complete assessments of mammalian ionomes to date.
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Affiliation(s)
- Elke Wenting
- Department of Environmental Sciences, Wageningen University and Research, Box 47, 6700 AA, Wageningen, the Netherlands.
- Radboud Institute for Biological and Environmental Sciences, Department of Animal Ecology and Physiology, Radboud University, Box 9010, 6500 GL, Nijmegen, the Netherlands.
| | - Henk Siepel
- Department of Environmental Sciences, Wageningen University and Research, Box 47, 6700 AA, Wageningen, the Netherlands
- Radboud Institute for Biological and Environmental Sciences, Department of Animal Ecology and Physiology, Radboud University, Box 9010, 6500 GL, Nijmegen, the Netherlands
| | - Patrick A Jansen
- Department of Environmental Sciences, Wageningen University and Research, Box 47, 6700 AA, Wageningen, the Netherlands
- Smithsonian Tropical Research Institute, Balboa, Ancon, Panama
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Wenting E, Siepel H, Christerus M, Jansen PA. Ionomic Variation Among Tissues in Fallow Deer (Dama dama) by Sex and Age. Biol Trace Elem Res 2024; 202:965-979. [PMID: 37286849 PMCID: PMC10803548 DOI: 10.1007/s12011-023-03724-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 05/30/2023] [Indexed: 06/09/2023]
Abstract
(1) In mammals, the mineral nutrient and trace elemental composition of the body - the ionome - differs among individuals. It has been hypothesized that these differences may be related to age and sex, both for ecotoxic and essential elements. (2) We investigated whether and how intraspecific ionomic variation is related to age and sex in Fallow deer (Dama dama). We tested the predictions that concentrations of ecotoxic elements increase with age, that ionomic variation is lower among young individuals than among older individuals, and that reproductive females (does) have the lowest concentrations of essential elements. (3) Culled animals of different sex and age were obtained from a single protected area. The animals were dissected to collect 13 tissues, and concentrations of 22 different elements were measured in a sample of each tissue. (4) We described substantial ionomic variation between individuals. Some of this variation was related to age and sex, as predicted. Based on the limited existing knowledge on chemical element allocation and metabolism in the body, sex-related differences were more difficult to interpret than age-related differences. Since reference values are absent, we could not judge about the consequences of the elemental values that we found. (5) More extensive ionomic surveys, based on a wide range of elements and tissues, are needed to enlarge the understanding of within-species ionomic variation and potential biological, ecological, and metabolic consequences.
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Affiliation(s)
- Elke Wenting
- Department of Environmental Sciences, Wageningen University and Research, Box 47, Wageningen, 6700 AA, The Netherlands.
- Radboud Institute for Biological and Environmental Sciences, Department of Animal Ecology and Physiology, Radboud University, Box 9010, Nijmegen, 6500 GL, the Netherlands.
| | - Henk Siepel
- Department of Environmental Sciences, Wageningen University and Research, Box 47, Wageningen, 6700 AA, The Netherlands
- Radboud Institute for Biological and Environmental Sciences, Department of Animal Ecology and Physiology, Radboud University, Box 9010, Nijmegen, 6500 GL, the Netherlands
| | - Melanie Christerus
- Radboud Institute for Biological and Environmental Sciences, Department of Animal Ecology and Physiology, Radboud University, Box 9010, Nijmegen, 6500 GL, the Netherlands
| | - Patrick A Jansen
- Department of Environmental Sciences, Wageningen University and Research, Box 47, Wageningen, 6700 AA, The Netherlands
- Smithsonian Tropical Research Institute, Balboa, Ancon, Panama
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Health-Promoting Properties of the Wild-Harvested Meat of Roe Deer ( Capreolus capreolus L.) and Red Deer ( Cervus elaphus L.). Animals (Basel) 2021; 11:ani11072108. [PMID: 34359237 PMCID: PMC8300239 DOI: 10.3390/ani11072108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/12/2021] [Accepted: 07/13/2021] [Indexed: 01/08/2023] Open
Abstract
Simple Summary Due to its chemical composition, roe and red deer meat can be a valuable component of a well-balanced diet for the modern consumer; however, the raw material from the carcasses of animals living in the wild can show differences in nutritional value. The present study provides an analysis of the content of basic nutrients (protein, fat, crude ash), Fe, Cd and Pb and fatty acid profile based on which the health-promoting value of wild-harvested roe deer and red deer meat was evaluated. Sixty carcasses were selected for chemical analysis; 30 of roe deer (15 does and 15 bucks) and 30 of red deer (15 hinds and 15 stags). The study leads to the conclusion that the evaluated meat of roe deer and red deer had high dietary value as it contained a high protein and low fat content and had an advantageous fatty acids composition. The noted content of cadmium and lead in the haunch of roe and red deer was significantly lower than permissible standard values, which corroborates that the meat is healthy and safe for consumers. Abstract The present studies aimed to analyse and assess the health-promoting properties of the musculus semimembranosus (MS) of roe and red deer harvested in the wild. The experimental materials comprising the carcasses of roe deer (15 does and 15 bucks) and red deer (15 hinds and 15 stags) were selected for analysis based on the following criteria: age of animals at harvest—3–4 years; time that passed from the harvest of animals to carcass cutting—48–54 h. After chilling the carcasses for 24 h at +2 °C, the haunches were cut from the carcasses and transported to the laboratory in isothermal ice-packed containers. Samples of the musculus semimembranosus were analysed to determine the chemical composition (proximate components, energy value, Fe, Pb, Cd, fatty acids). More (p ≤ 0.05) dry matter and total protein and less (p ≤ 0.05) crude fat was found in the musculus semimembranosus of roe deer in comparison to red deer. No significant influence of the animal’s sex was observed in the content of the evaluated nutrients, apart from crude fat content, which was increased in the haunch of females from both species. The energy content in the muscle of roe deer was 10% higher than the energy value of MS in red deer (p ≤ 0.05). The content of iron was significantly (p ≤ 0.05) higher (6.64 mg/kg) in the meat of red deer compared to the meat of roe deer (31.68 mg/kg). Roe deer haunch contained more lead but less cadmium than red deer haunch. Irrespective of sex, the lipid fraction of red deer muscle contained more saturated fatty acids (SFA). Intramuscular fat (IMF) in roe deer meat contained a higher percentage of polyunsaturated fatty acids (PUFA). The atherogenicity (AI) and thrombogenicity (TI) index values were significantly lower in roe deer haunch, and the hypocholesterolaemic-to-hypercholesterolaemic fatty acids ratio (HH) was lower (p ≤ 0.05) in red deer meat. To sum up, the evaluated roe deer and red deer haunch featured high dietary value as it contained a high protein and low fat content and had an advantageous fatty acids composition. As regards the content of cadmium and lead, roe deer and red deer haunch can be considered safe for consumers.
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Kasprzyk A, Kilar J, Chwil S, Rudaś M. Content of Selected Macro- and Microelements in the Liver of Free-Living Wild Boars ( Sus Scrofa L.) from Agricultural Areas and Health Risks Associated with Consumption of Liver. Animals (Basel) 2020; 10:ani10091519. [PMID: 32867227 PMCID: PMC7552252 DOI: 10.3390/ani10091519] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 11/20/2022] Open
Abstract
Simple Summary Liver is a traditional dish and a basic ingredient of traditional dishes consumed in many countries worldwide. The analysis of trace elements and macro- and microelements in the liver of wild boars is important due to the insufficient amount of available scientific information in this field. The material comprised liver samples taken from 70 wild boars (Sus scrofa L.). The animals represented the following ranges of age: Up to one year (group I), from one to three years (group II), and over three to five years (group III). It was shown that the wild boar liver is a rich source of mineral compounds. The age was found to exert an effect on the concentration of most minerals. The sex significantly determined the content of iron, calcium, and cadmium. The results obtained in our study indicate that children should avoid a frequent intake of wild boar liver. In turn, this type of liver can be a valuable source of such elements as Fe, Zn, and Cu for adults. The permissible concentration of Cd in the liver was exceeded in five samples. We suggest that regular control of the content of trace elements in wild boar liver is extremely important and advisable for assessment of the level of consumer exposure. The toxic metal content can be determined to assess the degree of environmental pollution and for biomonitoring of contamination. The information included in this article may be useful for environment protection agencies and policy makers that design strategies for environmental protection and human health and safety regulations. Abstract The aim of the study was to determine the levels of selected toxic and non-toxic elements in the liver of free-living wild boars from agricultural areas and to assess health risks associated with liver consumption. Samples were collected from 70 wild boars. The animals were divided into three age groups (group I up to one year, group II from one to three years, group III over three to five years). It was shown that wild boar liver is a rich source of mineral compounds (K, Fe, Mg, Ca, Zn, and Cu). The age was found to exert an effect on the concentration of most minerals. The sex significantly determined the content of Fe, Ca, and Cd. The maximum allowable level of Cd in the liver was exceeded in two and three samples from groups I and III, respectively. Therefore, regular monitoring of the content of this element in tissues of game animals is extremely important and advisable to assess the consumer exposure to this metal. From the point of view of human health, the estimation of the non-carcinogenic risk indicated that the intake of individual trace elements through the consumption of the liver was safe, whereas consumption of combined trace elements (only in the case of the consumption of the wild boar liver twice a week) suggested a potential health risk to children.
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Affiliation(s)
- Anna Kasprzyk
- Department of Pig Breeding and Biotechnology, Institute of Animal Breeding and Biodiversity Conservation, University of Life Sciences in Lublin, 13 Akademicka, 20-950 Lublin, Poland
- Correspondence:
| | - Janusz Kilar
- Institute of Agricultural and Forest Economy, Jan Grodek State University in Sanok, 21 Mickiewicza, 38-500 Sanok, Poland;
- Podkarpacki Agricultural Advisory Center in Boguchwala, 9 Suszyckich, 36-040 Boguchwala, Poland
| | - Stanisław Chwil
- Department of Chemistry, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, 15 Akademicka, 20-950 Lublin, Poland;
| | - Michał Rudaś
- Central Laboratory of Research, University of Life Sciences in Lublin, 30 D Głęboka, 20-612 Lublin, Poland;
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Soliman M, El-Shazly M, Abd-El-Samie E, Fayed H. Variations in heavy metal concentrations among trophic levels of the food webs in two agroecosystems. AFRICAN ZOOLOGY 2019. [DOI: 10.1080/15627020.2019.1583080] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
| | | | | | - Hamed Fayed
- Zoology Department, Cairo University, Giza, Egypt
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Martin A, Müller-Graf C, Selhorst T, Gerofke A, Ulbig E, Gremse C, Greiner M, Lahrssen-Wiederholt M, Hensel A. Comparison of lead levels in edible parts of red deer hunted with lead or non-lead ammunition. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 653:315-326. [PMID: 30412876 DOI: 10.1016/j.scitotenv.2018.10.393] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 10/26/2018] [Accepted: 10/28/2018] [Indexed: 06/08/2023]
Abstract
Game meat may contain elevated concentrations of lead especially if lead-containing ammunition is used for hunting. Then a health risk is possible for consumer groups with high game meat intake. The lead concentrations in three edible parts (marketable meat from the area close to the wound channel, saddle and haunch) of meat from red deer (Cervus elaphus) between animals hunted either with lead or non‑lead ammunition were compared. Furthermore, lead levels in game meat of lead-shot red deer were compared with those of lead-shot roe deer and lead-shot wild boar. Ninety red deer were shot and killed in the context of this study (64 with lead and 26 with non‑lead ammunition). Since the lead concentration for a number of the samples was below the limit of detection or the limit of quantification, statistical methods for left-censored data were applied. The median concentrations of lead in game meat did not differ significantly between lead shot and non‑lead shot animals. However, when we analyzed the more elevated lead concentrations, they were significantly higher in edible parts of animals shot with lead ammunition than non-lead ammunition. The highest concentrations were found in samples from edible meat from the area close to the wound channel (max 3442 mg Pb/kg), followed by the saddle (max 1.14 mg Pb/kg) and with the lowest levels in the haunch (max 0.09 mg Pb/kg). A comparison of game species revealed that the lead concentration in haunch and saddle of lead shot red deer was higher than in the corresponding samples of lead shot roe deer. Our results have shown that by the use of non-lead ammunition, a significant reduction of the lead concentration especially in edible parts near the wound channel is possible.
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Affiliation(s)
- Annett Martin
- German Federal Institute for Risk Assessment (BfR), Unit of Epidemiology, Statistics and Mathematical Modelling, Department Exposition, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany; German Federal Institute for Risk Assessment (BfR), Berlin, Department Exposure, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany.
| | - Christine Müller-Graf
- German Federal Institute for Risk Assessment (BfR), Berlin, Department Exposure, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Thomas Selhorst
- German Federal Institute for Risk Assessment (BfR), Berlin, Department Exposure, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Antje Gerofke
- German Federal Institute for Risk Assessment (BfR), Berlin, Department Safety in the Food Chain, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Ellen Ulbig
- German Federal Institute for Risk Assessment (BfR), Berlin, Department Safety in the Food Chain, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Carl Gremse
- German Federal Institute for Risk Assessment (BfR), Berlin, Department Safety in the Food Chain, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Matthias Greiner
- German Federal Institute for Risk Assessment (BfR), Berlin, Department Exposure, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Monika Lahrssen-Wiederholt
- German Federal Institute for Risk Assessment (BfR), Berlin, Department Safety in the Food Chain, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Andreas Hensel
- German Federal Institute for Risk Assessment (BfR), Berlin, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
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Durkalec M, Nawrocka A, Krzysiak M, Larska M, Kmiecik M, Posyniak A. Trace elements in the liver of captive and free-ranging European bison (Bison bonasus L.). CHEMOSPHERE 2018; 193:454-463. [PMID: 29154121 DOI: 10.1016/j.chemosphere.2017.11.050] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 10/15/2017] [Accepted: 11/10/2017] [Indexed: 06/07/2023]
Abstract
European bison is classified as a vulnerable species because of many threats. We analyzed the content of toxic and essential elements (Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mg, Mn, Na, Ni, Pb, Se, Th, Tl, U, V, and Zn) in the livers of 30 captive and free-ranging European bison from the Bison Breeding Center in Smardzewice and from Białowieża Primeval Forest in Poland. The contents of toxic elements were lower than reported previously in European Bison and were similar to those of wild ungulates from non-polluted areas. Accumulation of Cd and Cr was related to the age of animals. We compared the mineral status between captive and free-ranging European bison to verify whether the maintenance type could affect concentrations of trace elements in the liver. The concentration of Mn and Zn differed between captive and free-ranging group. Our results were compared to the reference values of essential elements for cattle. All animals from this study were Se-deficient and more than 80% of them have Cu deficiency. Deficiency of Mn was present in 20% of captive and 37% of free-ranging animals whereas Zn in 37% and 3% respectively. Statistical analysis confirmed that Mn and Zn deficiencies were related o the maintenance of animals (p<0.05). We revealed that mineral deficiencies could be an additional threat to the Polish population of European bison. Thus, the monitoring of essential minerals is necessary and future work is required to optimize the supplementation and foddering for preventing the occurrence of mineral deficiencies.
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Affiliation(s)
- Maciej Durkalec
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland.
| | - Agnieszka Nawrocka
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland
| | - Michał Krzysiak
- European Bison Breeding Centre, Białowieża National Park, Park Pałacowy 11, 17-230 Białowieża, Poland; Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Głęboka 30, 20-612 Lublin, Poland
| | - Magdalena Larska
- Department of Virology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland
| | - Mirosława Kmiecik
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland
| | - Andrzej Posyniak
- Department of Pharmacology and Toxicology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland
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Demesko J, Markowski J, Słaba M, Hejduk J, Minias P. Age-Related Patterns in Trace Element Content Vary Between Bone and Teeth of the European Roe Deer (Capreolus capreolus). ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2018; 74:330-338. [PMID: 29071367 PMCID: PMC5807465 DOI: 10.1007/s00244-017-0470-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 10/09/2017] [Indexed: 05/16/2023]
Abstract
Game animals, such as the roe deer (Capreolus capreolus), have long been used as bioindicators of environmental contamination. Most ecotoxicological research on ungulates has focused on trace element content in soft tissues and antlers. Also, only fragmentary information exists about whether and how trace element concentrations vary with the age of wild-living animals and whether these age-related patterns are similar for different types of tissues. The purpose of this study was to measure concentrations of seven trace metals (barium, copper, iron, lead, manganese, strontium, zinc) and fluoride in bone and teeth of roe deer and to determine whether significant variation is evident with individual age. For this purpose, we collected permanent molars and fragments of mandible bone from more than 130 female roe deer in Central Poland. We found that concentrations of four trace elements (barium, manganese, zinc, and fluoride) in teeth of deer showed positive linear relationships with individual age. No such trends were recorded for trace element content in bone. We suggest that these striking differences in age-related patterns of trace element bioaccumulation between bone and permanent teeth of roe deer might be explained by higher turnover rate and constant remodelling of bone tissue. The results suggest that analysis of permanent teeth may be useful for assessing throughout-life intoxication by environmental pollution in the roe deer and possibly in other mammal species. Our study reinforces the need to carefully account for age-related variation in ecotoxicological research on wild-living animals.
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Affiliation(s)
- Jan Demesko
- Department of Biodiversity Studies and Bioeducation, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 1/3, 90-237, Łódź, Poland.
| | - Janusz Markowski
- Department of Biodiversity Studies and Bioeducation, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 1/3, 90-237, Łódź, Poland
| | - Mirosława Słaba
- Department of Industrial Microbiology and Biotechnology, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 12/16, 90-237, Łódź, Poland
| | - Janusz Hejduk
- Department of Biodiversity Studies and Bioeducation, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 1/3, 90-237, Łódź, Poland
| | - Piotr Minias
- Department of Biodiversity Studies and Bioeducation, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 1/3, 90-237, Łódź, Poland
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Schlichting D, Sommerfeld C, Müller-Graf C, Selhorst T, Greiner M, Gerofke A, Ulbig E, Gremse C, Spolders M, Schafft H, Lahrssen-Wiederholt M. Copper and zinc content in wild game shot with lead or non-lead ammunition - implications for consumer health protection. PLoS One 2017; 12:e0184946. [PMID: 28934259 PMCID: PMC5608235 DOI: 10.1371/journal.pone.0184946] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 09/02/2017] [Indexed: 12/19/2022] Open
Abstract
The aim of this study was to examine the contamination of game meat with copper and zinc and establish whether the use of alternative (non-lead) ammunition can lead to higher or unsafe levels of copper and zinc in the meat of roe deer, wild boar and red deer. The research project “Safety of game meat obtained through hunting” (LEMISI) was conducted in Germany with the purpose of examining the entry of lead as well as copper and zinc into the meat of hunted game when using either lead or non-lead ammunition. The outcome of this study shows that the usage of both lead-based ammunition and alternative non-lead ammunition results in the entry of copper and zinc into the edible parts of the game. Using non-lead ammunition does not entail dangerously elevated levels of copper and zinc, so replacing lead ammunition with alternative ammunition does not introduce a further health problem with regard to these metals. The levels of copper and zinc in game meat found in this study are in the range found in previous studies of game. The content of copper and zinc in game meat is also comparable to those regularly detected in meat and its products from livestock (pig, cattle, sheep) for which the mean human consumption rate is much higher. From the viewpoint of consumer health protection, the use of non-lead ammunition does not pose an additional hazard through copper and zinc contamination. A health risk due to the presence of copper and zinc in game meat at typical levels of consumer exposure is unlikely for both types of ammunition.
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Affiliation(s)
| | | | | | - Thomas Selhorst
- German Federal Institute for Risk Assessment, Berlin, Germany
| | | | - Antje Gerofke
- German Federal Institute for Risk Assessment, Berlin, Germany
| | - Ellen Ulbig
- German Federal Institute for Risk Assessment, Berlin, Germany
| | - Carl Gremse
- German Federal Institute for Risk Assessment, Berlin, Germany
| | - Markus Spolders
- German Federal Institute for Risk Assessment, Berlin, Germany
| | - Helmut Schafft
- German Federal Institute for Risk Assessment, Berlin, Germany
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Gašparík J, Binkowski ŁJ, Jahnátek A, Šmehýl P, Dobiaš M, Lukáč N, Błaszczyk M, Semla M, Massanyi P. Levels of Metals in Kidney, Liver, and Muscle Tissue and their Influence on the Fitness for the Consumption of Wild Boar from Western Slovakia. Biol Trace Elem Res 2017; 177:258-266. [PMID: 27812912 PMCID: PMC5418323 DOI: 10.1007/s12011-016-0884-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 10/20/2016] [Indexed: 01/07/2023]
Abstract
Due to environmental pollution, wild animals are exposed to various pollutants. Some game animals, such as wild boars are used by people for food, but their meat is not evaluated regarding pollution transfer, since they are unavailable on the official market. The aim of this paper is to present the concentrations of chosen metals (Cd, Co, Cu, Hg, Pb, and Zn) in the kidneys, liver, and muscles of wild boars (n = 40) hunted in eastern Slovakia, as derivatives of physiological distribution and anthropogenic pollution. We found that sex was not a statistically significant factor for metal concentrations. Tissue differences were observed for all the metals studied except for Co. Cd, Cu, and Hg showed the highest median concentrations in kidney tissue with the lowest in muscle tissue (2.73, 3.78, and 0.061 μg/g w.w., respectively). The highest Zn median concentration was noted in the liver tissue with the lowest in muscle tissue. Co and Cu concentrations varied according to the age groups. Correlations between metal concentrations in muscle and kidney tissue were not especially strong; such relationships were not found in liver tissue. Among all the potential relationships of the given metal concentrations between tissues, the only significant relationship, albeit weak, was noted for Pb in muscle and liver tissue. The concentrations found seem not to be extremely high, but according to EU maximum permitted residue levels for Cd and Pb concentrations in meat, none of the samples studied was fully fit for human consumption. TWI and risk was also excessive for both metals.
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Affiliation(s)
- Jozef Gašparík
- Department of Poultry Science and Small Animal Husbandry, Slovak University of Agriculture, Trieda Hlinku 2, 949 01 Nitra, Slovakia
| | - Łukasz J. Binkowski
- Institute of Biology, Pedagogical University of Cracow, Podbrzezie 3, 31-054 Krakow, Poland
| | - Andrej Jahnátek
- Department of Economics, Slovak University of Agriculture, Trieda Hlinku 2, 949 01 Nitra, Slovakia
| | - Peter Šmehýl
- Department of Poultry Science and Small Animal Husbandry, Slovak University of Agriculture, Trieda Hlinku 2, 949 01 Nitra, Slovakia
| | - Milan Dobiaš
- Department of Poultry Science and Small Animal Husbandry, Slovak University of Agriculture, Trieda Hlinku 2, 949 01 Nitra, Slovakia
| | - Norbert Lukáč
- Department of Animal Physiology, Slovak University of Agriculture, Trieda Hlinku 2, 949 01 Nitra, Slovakia
| | - Martyna Błaszczyk
- Institute of Biology, Pedagogical University of Cracow, Podbrzezie 3, 31-054 Krakow, Poland
| | - Magdalena Semla
- Institute of Biology, Pedagogical University of Cracow, Podbrzezie 3, 31-054 Krakow, Poland
| | - Peter Massanyi
- Institute of Biology, Pedagogical University of Cracow, Podbrzezie 3, 31-054 Krakow, Poland
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Giżejewska A, Szkoda J, Nawrocka A, Żmudzki J, Giżejewski Z. Can red deer antlers be used as an indicator of environmental and edible tissues' trace element contamination? ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:11630-11638. [PMID: 28324255 PMCID: PMC5391388 DOI: 10.1007/s11356-017-8798-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 03/09/2017] [Indexed: 05/16/2023]
Abstract
Venison is an attractive product for consumers concerned with healthy lifestyle; however, it can contain high levels of toxic elements, and therefore, it is a possible source of hazardous contaminants in human diet. Antlers are suitable bioindicators of environmental metal contamination, and herein, we assessed the ability of trace element levels in antlers to indicate levels in edible soft tissues. We determined the concentrations of lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As), copper (Cu), zinc (Zn), and iron (Fe) in the liver, kidney, muscle, and antlers of 14 free-ranging red deer (Cervus elaphus) from northeastern Poland using atomic absorption spectrometry. We found the highest concentrations of Pb (0.321 ± 0.165 mg/kg), As (0.045 ± 0.074 mg/kg), Zn (105.31 ± 16.33 mg/kg), and Fe (220.92 ± 117.18 mg/kg) in antlers; of Cd (4.974 ± 1.90 mg/kg) and Hg (0.048 ± 0.102 mg/kg) in kidney; and of Cu (7.29 ± 7.02 mg/kg) in the liver. A positive relationship between concentrations in antlers and muscle was found only for Cu (p = 0.001), and it therefore appears that red deer antlers cannot be used as an index for element concentrations in soft tissues. While our results confirm that the Mazury region is little polluted, consumption of red deer offal from this area should be limited according to extant legal limits set for livestock consumption.
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Affiliation(s)
- Aleksandra Giżejewska
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Warmia and Mazury, Oczapowskiego 14, 10-719, Olsztyn, Poland
| | - Józef Szkoda
- The National Veterinary Research Institute, 57 Partyzantów Avenue, 24-100, Puławy, Poland
| | - Agnieszka Nawrocka
- The National Veterinary Research Institute, 57 Partyzantów Avenue, 24-100, Puławy, Poland
| | - Jan Żmudzki
- The National Veterinary Research Institute, 57 Partyzantów Avenue, 24-100, Puławy, Poland
| | - Zygmunt Giżejewski
- Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, Tuwima 10 Str, 10-748, Olsztyn, Poland.
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Kovacik A, Arvay J, Tusimova E, Harangozo L, Tvrda E, Zbynovska K, Cupka P, Andrascikova S, Tomas J, Massanyi P. Seasonal variations in the blood concentration of selected heavy metals in sheep and their effects on the biochemical and hematological parameters. CHEMOSPHERE 2017; 168:365-371. [PMID: 27810536 DOI: 10.1016/j.chemosphere.2016.10.090] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 10/19/2016] [Accepted: 10/24/2016] [Indexed: 06/06/2023]
Abstract
The main objective of this study was to assess the concentration of various heavy metals (Cd, Pb, Zn, Cu, Hg) in the blood of sheep, followed by biochemical and hematological analysis in order to reveal possible associations. Blood was collected in two different seasons: winter (fed by fodder) and spring (grazing animals). The higher concentrations of Pb (p < 0.01), Cu (p < 0.05) and Hg, but lower of Cd and Zn were found in spring. Evaluation of the biochemical and hematological parameters during different seasons showed a possible environmental effect on the health of animals. A statistically significant increase of Ca (p < 0.001), Mg (p < 0.05), urea (p < 0.001), TP (p < 0.05), glucose (p < 0.01), AST (p < 0.001), ALT (p < 0.001), ALP (p < 0.01), cholesterol (p < 0.001), bilirubin (p < 0.05), triglycerides (p < 0.001) and a decrease of P (p < 0.05), HGB (p < 0.05), MCHC (p < 0.05) and RDWc (p < 0.05) in spring was detected. The results of this study showed statistically significant correlations between Pb and ALP (r = 0.53) level in winter and between Pb and Ca (r = -0.73) in the spring. The hematological analysis revealed a significant correlation between Zn and RBC (r = 0.61), MCV (r = -0.74), MCH (r = -0.71) and between Pb and MCH (r = -0.55), PCT (r = -0.66), PDWC (r = -0.55) in the winter. A high positive significant correlations were found between Cd and RDWC (r = 0.77) and Cu and RDWC (r = 0.75). The significance of this work is the use the data in the preventive diagnosis of metabolic and production diseases. The collected data may serve as a control indicator to detect toxic hazards related to the heavy metal occurrence on animal health status.
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Affiliation(s)
- Anton Kovacik
- Department of Animal Physiology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovak Republic.
| | - Julius Arvay
- Department of Chemistry, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovak Republic.
| | - Eva Tusimova
- AgroBioTech Research Centre, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovak Republic.
| | - Lubos Harangozo
- Department of Chemistry, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovak Republic.
| | - Eva Tvrda
- Department of Animal Physiology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovak Republic.
| | - Katarina Zbynovska
- Department of Animal Physiology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovak Republic.
| | - Peter Cupka
- Department of Animal Physiology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovak Republic.
| | - Stefania Andrascikova
- Department of Midwifery, Faculty of Health Care, University of Presov, 17th November Street 15, 08001 Presov, Slovak Republic.
| | - Jan Tomas
- Department of Chemistry, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovak Republic.
| | - Peter Massanyi
- Department of Animal Physiology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Tr. A. Hlinku 2, 94976 Nitra, Slovak Republic.
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Ertl K, Kitzer R, Goessler W. Elemental composition of game meat from Austria. FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE 2016; 9:120-6. [PMID: 26886253 DOI: 10.1080/19393210.2016.1151464] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Concentrations of 26 elements (B, Na, Mg, P, S, K, Ca, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Rb, Sr, Mo, Cd, Sb, Ba, Hg, Pb, U) in wild game meat from Austria were analysed using an inductively coupled plasma mass spectrometer. All investigated animals were culled during the hunting season 2012/2013, including 10 chamois (Rupicapra rupicapra), 9 hare (Lepus europaeus), 10 pheasant (Phasianus colchicus), 10 red deer (Cervus elaphus), 12 roe deer (Capreolus capreolus) and 10 wild boar (Sus scrofa). In 19 out of 61 meat samples lead concentrations were higher than 0.1 mg/kg, the maximum limit in meat as set by the European Commission (Regulation EC No 1881/2006), which is most likely caused by ammunition residues. Especially, pellet shot animals and chamois show a high risk for lead contamination. Despite ammunition residues all investigated muscle samples show no further health risk with respect to metal contamination.
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Affiliation(s)
- Kathrin Ertl
- a Institute of Chemistry Analytical Chemistry, NAWI Graz , University of Graz , Austria
| | - Roland Kitzer
- b Lehr- und Forschungszentrums Raumberg-Gumpenstein , Irdning , Austria
| | - Walter Goessler
- a Institute of Chemistry Analytical Chemistry, NAWI Graz , University of Graz , Austria
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Chiari M, Cortinovis C, Bertoletti M, Alborali L, Zanoni M, Ferretti E, Caloni F. Lead, cadmium and organochlorine pesticide residues in hunted red deer and wild boar from northern Italy. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2015; 32:1867-74. [DOI: 10.1080/19440049.2015.1087058] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Skibniewski M, Skibniewska EM, Kośla T. The content of selected metals in muscles of the red deer (Cervus elaphus) from Poland. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2015; 22:8425-31. [PMID: 25548020 PMCID: PMC4441742 DOI: 10.1007/s11356-014-4007-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 12/15/2014] [Indexed: 05/16/2023]
Abstract
The aim of this study was to evaluate the concentrations of Pb, Cu, Zn, Rb, Cs, Sr and Ba in the muscles of red deer that were hunted in two regions of Poland (south-western and north-eastern). The data obtained were evaluated with regards to benefits and potential risk to consumers' health. Samples for the investigations were collected in 2008 and 2009 from 50 female red deer, and the metal concentrations were determined by using the inductively coupled plasma-mass spectrometric (ICP-MS) method. The mean concentrations of Pb did not differ statistically between regions and were equal to that permitted for farm animals. The results of this study support the conclusion that the meat of the analysed animals does not pose a risk of lead intoxication. Statistically higher mean concentrations of Cu and Zn were found in the muscles of red deer from the south-western region (namely, 2.99 and 25.78 mg kg(-1)) than those in animals from north-eastern Poland (namely, 2.61 and 23.39 mg kg(-1) wet weight). In terms of human nutritional needs, the meat of red deer can be considered as a good source of Cu and Zn. Furthermore, Rb, Cs, Sr and Ba concentrations did not differ statistically between regions. Their mean concentrations were 4.50, 0.09, 0.16 and 0.31 mg kg(-1) wet weight, respectively. Although high Cs, Sr and Ba concentrations were found, the meat of red deer does not pose a risk for adult consumers. Only high Ba content may potentially result in negative health effects for children.
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Affiliation(s)
- Michał Skibniewski
- Department of Morphological Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences-SGGW, Nowoursynowska 159, 02-776, Warsaw, Poland,
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Massanyi P, Stawarz R, Halo M, Formicki G, Lukac N, Cupka P, Schwarcz P, Kovacik A, Tusimova E, Kovacik J. Blood concentration of copper, cadmium, zinc and lead in horses and its relation to hematological and biochemical parameters. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2014; 49:973-979. [PMID: 24766599 DOI: 10.1080/10934529.2014.894322] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Environmental pollution results in serious health hazards to animals and blood analysis serves as a good alternative for health status assessment. The target of this study was to analyze the concentration of selected metals in equine blood, to analyze the blood parameters and to find possible correlations. Blood samples were collected from the vena jugularis of healthy adult horses. The highest concentration of all elements was found in whole blood (Cu 3.84 ± 0.90 mg L(-1); Cd = 0.81 ± 0.90 mg L(-1); Zn 26.67 ± 14.12 mg L(-1); Pb 9.33 ± 5.76 mg L(-1)). Higher concentrations of copper, cadmium, zinc and lead were detected in blood clots compared to blood sera (44.04%). A similar tendency was found for cadmium (50%), zinc (13.08%) and lead (46.02%), which showed generally higher concentrations in blood clots (cells). Correlation analysis proved some relations between analyzed elements. In blood clots there is a strong positive correlation between Cd - Pb (r = 0.93) and Zn - Pb (r = 0.71) was detected. For biochemical and hematological parameters mainly medium correlations were detected. Obtained results prove different correlations of analyzed elements in blood components as well as the effect on parameters of blood biochemical and hematological profiles.
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Affiliation(s)
- Peter Massanyi
- a Department of Animal Physiology , Slovak University of Agriculture , Nitra , Slovak Republic
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Magwedere K, Shimwino J, Hemberger Y, Hoffman L, Midzi E, Dziva F. Lead and Cadmium Levels in Liver, Kidney and Muscle of Harvested Wild Springbok (Antidorcus marsupialis) Under Extensive Management in Southern and Southeastern Namibia. ACTA ACUST UNITED AC 2013. [DOI: 10.3957/056.043.0110] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Rivelli AR, De Maria S, Puschenreiter M, Gherbin P. Accumulation of cadmium, zinc, and copper by Helianthus annuus L.: impact on plant growth and uptake of nutritional elements. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2012; 14:320-334. [PMID: 22567714 DOI: 10.1080/15226514.2011.620649] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We investigated the effects on physiological response, trace elements and nutrients accumulation of sunflower plants grown in soil contaminated with: 5 mg kg(-1) of Cd; 5 and 300 mg kg(-1) of Cd and Zn, respectively; 5, 300, and 400 mg kg(-1) of Cd, Zn, and Cu, respectively. Contaminants applied did not produce large effects on growth, except in Cd-Zn-Cu treatment in which leaf area and total dry matter were reduced, by 15%. The contamination with Cd alone did not affect neither growth nor physiological parameters, despite considerable amounts of Cd accumulated in roots and older leaves, with a high bioconcentration factor from soil to plant. By adding Zn and then Cu to Cd in soil, significant were the toxic effects on chlorophyll content and water relations due to greater accumulation of trace elements in tissues, with imbalances in nutrients uptake. Highly significant was the interaction between shoot elements concentration (Cd, Zn, Cu, Fe, Mg, K, Ca) and treatments. Heavy metals concentrations in roots always exceeded those in stem and leaves, with a lower translocation from roots to shoots, suggesting a strategy of sunflower to compartmentalise the potentially toxic elements in physiologically less active parts in order to preserve younger tissues.
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Affiliation(s)
- Anna Rita Rivelli
- Department of Crop Systems, Forestry and Environmental Sciences, University of Basilicata, Viale dell'Ateneo Lucano 10, Potenza, Italy.
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Gasparik J, Dobias M, Capcarova M, Smehyl P, Slamecka J, Bujko J, Gasparik J. Concentration of cadmium, mercury, zinc, copper and cobalt in the tissues of wild boar (Sus scrofa) hunted in the western Slovakia. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2012; 47:1212-1216. [PMID: 22540642 DOI: 10.1080/10934529.2012.672065] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The aim of this study was to monitor accumulation of cadmium (Cd), mercury (Hg), zinc (Zn), copper (Cu) and cobalt (Co) in the muscle, liver and kidney of wild boar (Sus scrofa scrofa) from hunting place of western Slovakia and the correlations among the observed elements. A total of 120 samples were involved for analyses by atomic absorption spectrophotometry (AAS). The significantly highest accumulation of Cd in the kidney followed by the liver and muscles was found. Zn accumulated mainly in the liver. Significantly lower values were found in the kidney followed by the muscle. The concentration of Cu was significantly lowest in the muscle when compared to the liver and kidney. Hg and Co accumulated mainly in the kidney, followed by the liver and muscle of wild boars, but without significant differences. In the muscle of wild boar moderately positive correlation between Zn and Cu (r = 0.59), Cd and Co (r = 0.51), Cu and Co (r = 0.33), and Zn and Hg (r = 0.36) were found. In the liver moderately positive correlation between Cd and Hg (r = 0.39) was detected. Moderately positive correlation between Zn and Cu (r = 0.40) was noted for the kidney.
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Affiliation(s)
- Jozef Gasparik
- Department of Poultry Science and Farm Animal Husbandry, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture in Nitra, Slovak Republic
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Gasparik J, Venglarcik J, Slamecka J, Kropil R, Smehyl P, Kopecky J. Distribution of lead in selected organs and its effect on reproduction parameters of pheasants (Phasianus colchicus) after an experimental per oral administration. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2012; 47:1267-71. [PMID: 22540650 DOI: 10.1080/10934529.2012.672127] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Lead poisoning has been reported in almost every country on earth. In this study the effect of experimental lead pellet intake (2-6 pellets per week [groups B2, B4, B6] and ad libitum [BAD] accessibility for 10 weeks) on its distribution in liver, kidney, pectoral muscle, ovary, eggs and the effect of selected reproductive parameters (egg weight, fertilization, hatchability) was analyzed in breeding pheasants. Lead pellets were force fed to the digestive tract (struma, ingluvies) and the ingestion was controlled. Concentration of lead was detected using the atomic absorption spectrophotometry. Analysis of the lead concentration in liver showed a significantly higher concentration in all group after the lead pellets intake. The increase of the lead concentration was dose-dependent and the concentration detected in group BAD was similar as in group B2. Very similar tendencies were detected for the lead concentration in kidney. The accumulation of lead in pectoral muscle was lower, in comparison with liver and kidney. Compared to lead concentration detected in ovary of the control group a significant increase was detected in all experimental groups, reaching the maximum in the group B6. Similar significant increase of lead concentration was detected in eggs. The average weight of eggs was 32.01 ± 2.71 g in the control group and lower in all experimental groups, but this decrease was significant only in the group B6. The fertilization rate was the highest in the control group and a dose-dependent decrease was detected with the lowest value in the group B6. For egg hatching ratio a significant decrease was detected in groups B4 and B6. Results of this study clearly describe accumulation of lead in the body and a its negative effect on the reproductive parameters. In the ad libitum experimental group the most similar results were found as in group B2, suggesting a rate of "natural" lead pellet intake.
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Affiliation(s)
- Jozef Gasparik
- Department of Poultry Science and Small Animal Husbandry, Slovak University of Agriculture, Nitra, Slovak Republic.
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Jarzyńska G, Falandysz J. Selenium and 17 other largely essential and toxic metals in muscle and organ meats of Red Deer (Cervus elaphus)--consequences to human health. ENVIRONMENT INTERNATIONAL 2011; 37:882-8. [PMID: 21429582 DOI: 10.1016/j.envint.2011.02.017] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2011] [Revised: 02/27/2011] [Accepted: 02/28/2011] [Indexed: 05/06/2023]
Abstract
Concentrations, composition and interrelationships of selenium and metallic elements (Ag, Ba, Cd, Co, Cr, Cs, Cu, Ga, Mn, Mo, Pb, Rb, Sb, Sr, Tl, V and Zn) have been examined in muscle and organ meats of Red Deer hunted in Poland. The analytical data obtained were also discussed in terms of Se supplementation and deficit to Deer as well as the benefits and risk to humans associated with the essential and toxic metals intake resulting from consumption of Deer meat and products. These elements were determined in 20 adult animals of both sexes that were obtained in the 2000/2001 hunting season from Warmia and Mazury in the north-eastern part of Poland. The whole kidneys contained Ba, Cd, Cr, Ga, Pb, Se, Sr and Tl at statistically greater concentrations than liver or muscle tissue from the same animal. Liver showed statistically greater concentrations of Ag, Co, Cu, Mn and Mo than kidneys or muscle tissue, and muscle tissue was richer in Zn, when compared to the kidneys or liver. Cs and Rb were similarly distributed between all three tissue types, while V was less abundant in liver than kidneys or muscle tissue. There were significant associations between some metallic elements retained in Red Deer demonstrated by Principal Component Analysis (PCA) of the data set. In organ and muscle meats (kidneys, liver and muscle tissue considered together) the first principal component (PC1) was strongly influenced by positively correlated variables describing Se, Ba and Cd and negatively correlated variables describing Ag, Co, Cs, Mn, Pb, Tl and V; PC2, respectively, by Cu, Mn and Mo (+) and Zn (-); PC3 by Ga (+) and PC4 by Sb (+). Selenium occurred in muscle tissue, liver and kidneys at median concentrations of 0.13, 0.19 and 4.0mg/g dry weight, respectively. These values can be defined as marginally deficient (< 0.6mg Se/kg liver dw) or satisfactory (≤ 3.0mg Se/kg kidneys dw) for the amount required to maintain the Deer's body condition and health, depending on the criterion for supplementation used. In terms of human nutritional needs, a relatively high selenium content of kidneys can be beneficial. The muscle meat, liver and kidneys of Red Deer can be considered as a very good source of essential Co, Cr, Cu, Mo, Mn, Se and Zn in the human diet. Lead is generally considered as toxic, and the concentrations found in Red Deer (via the food chain intake) were well below the European Union tolerance limit. Pb from the lead bullets can always create food hygienic problem, if not well recognized during sanitary inspection, and this was noted for one muscle meat sample in this study (5% surveyed). There is no tolerance limit of Cd in game animal meats. The median values of Cd noted in fresh muscle tissue, liver and whole kidneys were 0.07, 0.18, and 3.3mg/kg wet weight, respectively. Cd exists as a chemical element present at trace levels in plants and mushrooms in Deer's food chain in background (uncontaminated) areas. When these are consumed by the Deer, the amount of Cd sequestered with metallothioneins and retained in the organ and muscle meat in this study is low enough to be considered safe for human consumption.
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Affiliation(s)
- Grażyna Jarzyńska
- Research Group of Environmental Chemistry, Ecotoxicology & Food Toxicology, Institute of Environmental Sciences & Public Health, University of Gdańsk, Poland
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Roychoudhury S, Massanyi P, Bulla J, Choudhury MD, Straka L, Lukac N, Formicki G, Dankova M, Bardos L. In vitro copper toxicity on rabbit spermatozoa motility, morphology and cell membrane integrity. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2010; 45:1482-1491. [PMID: 20700848 DOI: 10.1080/10934529.2010.506092] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
In this in vitro study the effects of copper sulphate on the motility, morphology and structural integrity of rabbit spermatozoa were investigated. The spermatozoa motility was evaluated by CASA method and Annexin analysis was used for detection of structural changes. For analysis of morphology samples of rabbit semen were fixed with Hancock's solution and stained with Giemsa, and for each sample at least 500 spermatozoa were evaluated. The concentration of copper in the medium varied from 3.57 to 4.85 microg CuSO4/mL. At Time 0 the highest motility was detected in the control group (57.78 +/- 3.90%). Motility in groups with copper administration was lower in comparison to control. Significant differences were detected in groups with 3.70-4.85 microg CuSO4/mL (P<0.05) at Time 0. After 1 h of incubation with copper sulphate the motility significantly decreased almost in all experimental groups. However, at Time 2 h significant increase of total motility was observed in groups with lower concentrations of copper (3.57 and 3.63 microg CuSO4/mL). After 24 and 48 h of incubation almost all the spermatozoa were dead recording no motility at all concentrations. The concentration- dependent decrease of spermatozoa motility up to 50% of control was detected for the group receiving highest copper administration (4.85 microg CuSO4/mL) at Times 1 and 2 h. Progressive motility had an identical trend to that of motility in all experimental groups, at all culture times and for all concentrations. Evaluation of distance and velocity parameters indicated that a sort of stress tolerance developed in lower concentrations (3.57 and 3.63 microg CuSO4/mL). At lower concentrations, an increase was noted for distance parameter DCL and velocity parameter VCL, indirectly confirming the significant motility and progressive motility increase. Other motility parameters (straightness index, linearity index, wobble and amplitude of lateral head displacement) revealed decrease in the group with the highest copper concentration (4.85 microg CuSO4/mL) in comparison to the control group after 2 h of incubation, only. No significant alteration was noted for these parameters in comparison to control at Times 0 and 1 h. The total percentage of morphologically abnormal spermatozoa was significantly higher (P<0.05) in the group with the highest copper concentration (46.20+/-5.54%) in comparison to control (30.60+/-2.91). Predominant morphological abnormalities were acrosomal changes, knob-twisted flagellum and small heads. Detection of spermatozoa with disordered membrane was carried out for groups with higher copper concentrations and control, using Annexin analysis. Analysis showed higher occurrence of positive spermatozoa in the copper-exposed groups. Some Annexin positive reactions from all spermatozoa were detected in the control group. In copper-exposed groups positive reaction proved alteration in anterior part of head (acrosome) and in connection segment (mid-piece) of spermatozoa. Detected data evidently confirm adverse effects of high copper sulphate concentrations in rabbit semen on parameters of spermatozoa motility, morphology and membrane integrity. This paper also indicates the lowest possible toxic concentration of copper (3.70 microg CuSO4/mL) to rabbit spermatozoa in relation to motility.
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Slivkova J, Massanyi P, Pizzi F, Trandzik J, Roychoudhury S, Lukac N, Dankova M, Almasiova V. In vitro toxicity of mercuric chloride on rabbit spermatozoa motility and cell membrane integrity. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2010; 45:767-774. [PMID: 20401773 DOI: 10.1080/10934521003651598] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
In this in vitro study the effects of mercuric chloride on the motility and structural integrity of rabbit spermatozoa were investigated. The spermatozoa motility was evaluated using CASA method and Annexin analysis was used for detection of structural changes. The concentration of mercury in the medium varied from 5.0 to 83.3 microg HgCl(2)/mL. At Time 0 the highest motility was detected in the control group (67.09 +/- 8.72%). Motility in groups with mercury administration was lower in comparison with control. Significant differences were detected in groups with 50.0-83.3 microg HgCl(2)/mL (P < 0.001) at Time 0. After 60 and 120 minutes of incubation with mercuric chloride the motility significantly decreased almost in all experimental groups. Progressive motility had a decreasing trend in all experimental groups. At time 60 and 120 significant differences were noted in the group receiving 6.25-83.3 microg HgCl(2)/mL. Significant differences were detected in all experimental groups, except the group with the lowest mercuric chloride administration. The concentration-dependent decrease of spermatozoa progressive motility up to 50% of control was detected for groups receiving 50.0 - 83.3 microg HgCl(2)/mL at Time 0, for groups receiving 12.5-83.3 microg HgCl(2)/mL at Time 60 and 120, decreasing from 36.46 +/- 18.73% to 1.03 +/- 2.50%. Detailed evaluation of spermatozoa distance (DAP, DCL, and DSL) and velocity (VAP, VCL, and VSL) parameters as well as straightness (STR), linearity (LIN), wobble (WOB), amplitude of lateral head displacement (ALH) and beat cross frequency (BCF) of spermatozoa revealed decrease in groups with the highest mercury concentration in comparison with the control group at all time periods. Detection of spermatozoa with disordered membrane was carried out for groups with higher mercury concentrations and control, using Annexin analysis. Analysis showed higher occurrence of positive spermatozoa in the mercury exposed groups. Some Annexin positive reactions from all spermatozoa were detected in the control group. In mercury-exposed groups positive reaction proved alteration in anterial part of head (acrosome), connection part (connection piece) and in mitochondrial segment. Detected data evidently confirm adverse effects of high mercuric chloride concentrations in rabbit semen on spermatozoa motility parameters.
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Affiliation(s)
- Jana Slivkova
- Department of Animal Physiology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture, Nitra, Slovak Republic.
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Gasparik J, Vladarova D, Capcarova M, Smehyl P, Slamecka J, Garaj P, Stawarz R, Massanyi P. Concentration of lead, cadmium, mercury and arsenic in leg skeletal muscles of three species of wild birds. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2010; 45:818-23. [PMID: 20397088 DOI: 10.1080/10934521003708992] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The aim of this study was to monitor accumulation of lead, cadmium, mercury and arsenic in leg skeletal muscle of some wild birds from selected areas of Slovakia and the correlations among the heavy metals. A total of 160 wild birds representing 3 species-Eurasian coot (Fulica atra) (n = 24), mallard (Anas platyrhynchos) (n = 68) and pheasant (Phasianus colchicus) (n = 68) were involved for analyses. Concentrations of heavy metals from samples were measured using atomic absorption spectrophotometry (AAS). Metal concentrations are expressed as mg/kg wet weight. The order of lead and arsenic concentrations in muscles of wild birds were as follows: mallard > pheasant > Eurasian coot; in the case of arsenic the differences were significant (P < 0.05). Muscle of Eurasian coot accumulated the highest concentration of cadmium and mercury followed by pheasant and the lowest in mallard, but differences were not significant (P > 0.05). Moderately negative correlations were noted in pheasant between cadmium and mercury (r = -0.39), and between mercury and arsenic (r = -0.45). Moderately negative correlation between cadmium and arsenic (r = -0.31) was found for Eurasian coot.
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Affiliation(s)
- Jozef Gasparik
- Department of Poultry Science and Farm Animal Husbandry, Faculty of Agrobiology and Food Resources, Slovak University of Agriculture, Nitra, Slovak Republic
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Srebocan E. Comments on "Concentration of selected metals in liver, kidney, and muscle of red deer (Cervus elaphus)". JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2009; 44:1048-1050. [PMID: 19827498 DOI: 10.1080/10934520903129960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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Bilandzić N, Sedak M, Vratarić D, Perić T, Simić B. Lead and cadmium in red deer and wild boar from different hunting grounds in Croatia. THE SCIENCE OF THE TOTAL ENVIRONMENT 2009; 407:4243-7. [PMID: 19411089 DOI: 10.1016/j.scitotenv.2009.04.009] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2007] [Revised: 04/07/2009] [Accepted: 04/07/2009] [Indexed: 05/25/2023]
Abstract
The concentration and relations of Cd and Pb as environmental risk factors were studied by atomic absorption spectrophotometry in the liver, kidney and muscle of free ranging wild boar (n=94) and red deer (n=45) from hunting grounds in four counties of north-east Croatia. In all four counties, the levels of Cd found in the kidney of red deer ranged from 2.28 to 5.91 mg/kg, and in wild boar from 3.47 to 21.10 mg/kg. The mean renal concentration of Cd was significantly higher in wild boar than in red deer from all four study areas. The mean hepatic (0.11 to 0.49 mg/kg, respectively) and muscle (0.01 to 0.04 mg/kg, respectively) Cd concentrations were similar in both species. The mean renal Cd concentration in wild boar and red deer exceeded 1 mg/kg in all four counties, ranging from 67.0% to 91.4% and from 45.5% to 69.2%, respectively. Also, the hepatic Cd/renal Cd ratio was lower than 1 in all animals. In all four counties, renal Pb concentration ranged from 0.058 to 3.77 mg/kg in red deer and from 0.056 to 11.60 mg/kg in wild boar. Hepatic Pb concentration was similar in both species (0.061 to 0.202 mg/kg in wild boar and 0.077 to 0.108 mg/kg in red deer). Because of the high Cd level in the organs of wild boar and red deer, further research is needed to identify the source of contamination in order to preserve the health of animals and humans.
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Affiliation(s)
- Nina Bilandzić
- Croatian Veterinary Institute, Savska cesta 143, Zagreb, Croatia.
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Lazarus M, Orct T, Blanusa M, Vickovic I, Sostarić B. Toxic and essential metal concentrations in four tissues of red deer (Cervus elaphus) from Baranja, Croatia. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2008; 25:270-83. [PMID: 17852398 DOI: 10.1080/02652030701364923] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Kidney (n = 297), liver (n = 52), jawbone (n = 80) and muscle (n = 48) samples collected from red deer (Cervus elaphus) from north-eastern Croatia in the 2002--05 hunting season were analysed for cadmium (Cd), copper (Cu), iron (Fe), mercury (Hg), lead (Pb), selenium (Se) and zinc (Zn) using atomic absorption spectrometry. Statistical evaluation of results showed age-related accumulations of renal cortex Cd and Zn, bone Pb, and muscle Zn. Renal cortex Cd and Zn were significantly associated. In addition, concentrations of Cd and Pb in muscle tissue were significantly correlated with Fe content. Found levels of toxic metals were not likely to affect the health status of animals. A total of 49% of the muscle, 60% of the kidney and 6% of the liver samples were unsuitable for human consumption according to Croatian regulations for Cd in food. However, the calculated intake of Cd through deer meat consumption is small and represents no health risk when consumption is moderate.
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Affiliation(s)
- M Lazarus
- Institute for Medical Research and Occupational Health, 10001 Zagreb, Croatia
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Andreji J, Stranai I, Kacániová M, Massányi P, Valent M. Heavy metals content and microbiological quality of carp (Cyprinus carpio, L.) muscle from two Southwestern Slovak fish farms. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2006; 41:1071-88. [PMID: 16760086 DOI: 10.1080/10934520600620295] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
The purpose of this study was to assess concentration and correlation of selected heavy metals and level of some microbiological indicators (total bacteria count-TBC, mesophilic anaerobic sporulating bacteria-MASB) in the muscle of common carp (Cyprinus carpio). Fish were collected by seine net within the frame of pondfishing, in October (pond Horné Obdokovce--pond A) and December (pond Budmerice--pond B) 2003. Concentrations of selected metals were measured using an atomic absorption spectrophotometer Pye Unicam SP9. The concentrations of metals (mg/kg wet weight basis) ranged as follows: Fe 3.47-15.15; Mn 0.14-0.42; Zn 3.47-9.52; Cu 0.24-1.32; Co 0.05-0.17; Ni 0.07-0.42; Cr 0.08-0.19; Pb 0.11-0.30; and Cd 0.01-0.05. The count of MASB and TCB (in CFU/g) varied as follow: 1.12-7.76 x 10(3) and 0.03-7.59 x 10(6), respectively. Significant differences (P < 0.05) for Cu, Ni, and Cr bioaccumulation, as well as for count of MASB between ponds were recorded. An opposite trend of bioaccumulation was found in only 12 of 36 cases. Positive correlations between counts of MASB and accumulated heavy metals, except Ni and negative correlations between TBC and accumulated heavy metals, except Cr, were recorded, (P < 0.05) for TBC-Mn and TBC-Cd relationship. Lead concentrations exceeded the maximum values allowed concentration in Slovakia by Codex Alimentarius (0.2 mg/kg) by 60% for pond-A and 40% for pond-B. The level of MASB count exceeded the maximum allowed concentration in 100% by both ponds. On average, the order of metal concentrations in the fish muscle was: (Pond-A) Fe > Zn > Cu > Mn > Pb > Cr > Ni > Co > Cd; (Pond-B) Fe > Zn > Cu > Mn > Pb > Ni > Cr > Co > Cd.
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Affiliation(s)
- Jaroslav Andreji
- Department of Poultry Science and Small Animals Husbandry, Slovak Agricultural University, Nitra, Slovak Republic.
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Andreji J, Stránai I, Massányi P, Valent M. Accumulation of some metals in muscles of five fish species from lower Nitra river. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2006; 41:2607-22. [PMID: 17000549 DOI: 10.1080/10934520600928003] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
This paper reports the results of accumulated selected metals concentrations (Fe, Mn, Zn, Cu, Ni, Co, Cr, Pb, Cd, Hg and meHg) in the muscle of five common Slovak fish species (Chub-Leuciscus cephalus, Common carp-Cyprinus carpio, Prussian carp-Carassius gibelio, Roach-Rutilus rutilus, and Wels catfish-Silurus glanis). Furthermore, correlations among the selected metals and order of metal accumulation in the fish muscle were determined. The concentrations of metals (mg/kg wet weight basis) ranged as follows: Fe 3.70-21.10; Mn 0.27-1.50; Zn 3.72-42.82; Cu 0.26-1.82; Ni 0.02-0.29; Co 0.06-0.28; Cr 0.09-0.28; Pb 0.08-34.59; Cd 0.06-2.76, Hg 0.34-3.64 and meHg 0.08-1.20. The level of lead and mercury exceeded the maximum allowed concentration in Slovakia by the Codex Alimentarius for safe human consumption (0.2 and 0.5 mg/kg, respectively) in the majority of samples (94.6 and 82.1%, respectively). Content of Cd (0.88 +/- 0.76 mg/kg wet weight) in the fish muscle exceeded maximum allowed levels (0.05 mg/kg) in all samples. An average, the order of metal concentrations in the fish muscle was: Fe > Zn > Pb > Cd > Hg > Cu > Mn > meHg > Ni > Cr > Co.
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Affiliation(s)
- Jaroslav Andreji
- Department of Poultry Science and Small Animal Husbandry, Slovak Agricultural University, Nitra, Slovak Republic.
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Kramárová M, Massányi P, Slamecka J, Tataruch F, Jancová A, Gasparik J, Fabis M, Kovacik J, Toman R, Galová J, Jurcik R. Distribution of cadmium and lead in liver and kidney of some wild animals in Slovakia. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2005; 40:593-600. [PMID: 15756970 DOI: 10.1081/ese-200046605] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The content of cadmium and lead, as risk factors of environment, in liver and kidneys of wild animals as brown hare (Lepus europaeus), yellow-necked mouse (Apodemus flavicollis), wood mouse (Cleithrionomys glareolus), and red deer (Cervus elaphus) were studied. Samples were analyzed by the atomic absorption spectrophotometry method (AAS). The highest levels of cadmium were found in kidneys (0.213-2.387 mg/kg) of all animal species. The concentration of cadmium in liver was 0.032-0.258 mg/kg. The analysis of lead showed that the concentration of this element was higher in kidneys of yellow-necked mouse and wood mouse (0.503-0.780 mg/kg) than in liver (0.177-0.268 mg/kg). In brown hare and red deer a higher accumulation of lead in liver (0.221-1.904 mg/kg) in comparison with kidneys (0.115-0.561 mg/kg) is reported.
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Affiliation(s)
- Marcela Kramárová
- Slovak Agricultural University, Department of Animal Physiology, Nitra, Slovak Republic.
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