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van Beest FM, Schmidt NM, Frederiksen ML, Krogh AKH, Petersen HH, Hansson SV. Direct and Indirect Linkages Between Trace Element Status and Health Indicators - a Multi-tissue Case-Study of Two Deer Species in Denmark. Biol Trace Elem Res 2024; 202:3623-3638. [PMID: 37917250 PMCID: PMC11144132 DOI: 10.1007/s12011-023-03926-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 10/22/2023] [Indexed: 11/04/2023]
Abstract
Measuring trace element concentrations in tissue can be a valuable approach to monitor animal health status. Temporal variation in the absorption, transport, and storage of elements between different tissues can, however, complicate the assessment of element-health relationships. Here, we measured concentrations of selected essential (copper (Cu), zinc (Zn), selenium (Se)) and non-essential (arsenic (As), cadmium (Cd), lead (Pb)) trace elements within blood, liver, kidney, and hair of fallow deer (Dama dama; N=20) and red deer (Cervus elaphus; N=21). Using multivariate regression and structural equation models, we estimated direct and indirect linkages between tissue-specific trace element profiles and long- (body condition) and short-term (serum protein biomarkers for acute inflammation, infection, and malnutrition) health indicators. Trace element concentrations varied markedly and were weakly correlated among tissues, with the exception of Se. After accounting for sex- and site-differences in trace element concentrations, body condition of red deer was directly, and positively, associated to trace element status in liver and hair, but not in kidney. For both deer species, trace element status in blood was directly linked to serum protein status with an indirect positive association to deer body condition. For fallow deer, no direct association between trace element status and body condition was detected in any of the tissues, possibly because of elemental homeostasis, and because all individuals were in good clinical health. This study shows that hair can serve as an effective, non-invasive, biomarker in deer health assessments, yet, to fully uncover trace element-health relationships a variety of sample matrices is preferred.
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Affiliation(s)
- Floris M van Beest
- Department of Ecoscience, Aarhus University, Frederiksborgvej 399, DK-4000, Roskilde, Denmark.
| | - Niels M Schmidt
- Department of Ecoscience, Aarhus University, Frederiksborgvej 399, DK-4000, Roskilde, Denmark
| | | | - Anne K H Krogh
- Department of Veterinary Clinical Sciences, University of Copenhagen, Dyrlægevej 16, DK-1870, Frederiksberg, Denmark
| | - Heidi H Petersen
- Center for Diagnostics, Technical University of Denmark, Kemitorvet, DK-2800, Kgs. Lyngby, Denmark
| | - Sophia V Hansson
- Laboratoire Ecologie Fonctionnelle et Environnement (UMR- 5245), CNRS, Université de Toulouse, Ave. de l'Agrobiopole, 31326, Castanet Tolosan, France
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2
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Li J, Wang X, Wang L, Hu Y, Tang Z. Geochemical characteristics, source analysis, influencing factors, and reserves of soil Selenium in Wuming, Guangxi, China. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2024; 46:215. [PMID: 38849642 DOI: 10.1007/s10653-024-01999-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 04/15/2024] [Indexed: 06/09/2024]
Abstract
Although selenium (Se) reserves are crucial for the development and exploitation of Se-rich resources in karst soil areas, research on these reserves is still limited. A comprehensive study was conducted in a typical karst region known for its Se richness. A total of 12,547 surface soil samples, 134 deep soil samples, and 60 soil profiles from various locations were systematically collected. The findings showed that the Se content in the surface soil ranged from 0.073 to 9.04 mg/kg, with a baseline level of 0.84 mg/kg. This underscores the high background level and moderate variability in the region. Surface soil Se exhibited a notable positive correlation with deep soil Se, and an inverse correlation with pH (p < 0.01). One-way analysis of variance indicated that land formations and soil structure were the primary determinants affecting the concentration of Se in the topsoil (p = 0.000), with parent rock type and land-use type following closely (p = 0.003). In addition, the study included an investigation of soil Se variations with depth using 60 soil profiles. Through this analysis, it was revealed that Se content exhibited an exponential change with depth. Multiple integrations were employed to derive formulas for calculating Se reserves in the 0-200 cm depth range. Following these calculations, the estimations of Se stockpile across diverse types of source materials, varieties of soils, and land management methods were determined, highlighting the findings using a passive construction. This paper lays the groundwork for advancing the extraction and application of Se.
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Affiliation(s)
- Jie Li
- Geological Survey of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
| | - Xinyu Wang
- Geological Survey of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
| | - Lei Wang
- Geological Survey of Guangxi Zhuang Autonomous Region, Nanning, People's Republic of China
| | - Yuwei Hu
- College of Resources and Environment, Yangtze University, Wuhan, People's Republic of China.
| | - Zhenhua Tang
- College of Resources and Environment, Yangtze University, Wuhan, People's Republic of China.
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Ungureanu EL, Mocanu AL, Stroe CA, Duță DE, Mustățea G. Assessing Health Risks Associated with Heavy Metals in Food: A Bibliometric Analysis. Foods 2023; 12:3974. [PMID: 37959095 PMCID: PMC10649142 DOI: 10.3390/foods12213974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/26/2023] [Accepted: 10/27/2023] [Indexed: 11/15/2023] Open
Abstract
Bibliometric analysis is an effective method used to identify research trends based on historical publications that involves combining different frameworks, tools and methods, leading to the creation of different metrics. This study employed bibliometric analysis to investigate the global health risk assessment of heavy metals in food from 2000 to 2022 using Web of Science and VOSviewer. We explore publication trends, affiliations, countries, journals, citations, keywords and author collaborations. Of the 573 publications on this topic, there has been a notable increase in recent years. The Ministry of Agriculture and Rural Affairs (China) and Shahid Beheshti University of Medical Sciences (Iran) are the most prolific affiliations. Environmental Science and Pollution Research is the top journal. Notably, "heavy metals", "risk assessment", "cadmium", "lead", and "trace elements" are frequently used keywords. A study by Miraglia et al. in 2009 received the most citations. Amin Mousavi Khaneghah (Poland) is the most prolific author, with 24 papers. Articles mainly focus on contamination levels in fish, seafood, cereals, dairy, meat, and fruit/vegetables. Some studies highlight potential risks, necessitating stricter food product controls for consumer safety.
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Affiliation(s)
| | | | | | | | - Gabriel Mustățea
- National Research & Development Institute for Food Bioresources, 020323 Bucharest, Romania; (E.L.U.); (A.L.M.); (C.A.S.); (D.E.D.)
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Jia W, Jin X, Liu W, Zhao B, Zhang M, Yang Y, Yin W, Zhang Y, Liu Y, Zhou S, Qin D, Xie D. Evaluation the binding of chlorogenic acid with bovine serum albumin: Spectroscopic methods, electrochemical and molecular docking. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 291:122289. [PMID: 36628864 DOI: 10.1016/j.saa.2022.122289] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 10/29/2022] [Accepted: 12/28/2022] [Indexed: 06/17/2023]
Abstract
Chlorogenic acid(CGA) is the common active phenolic acid in Chinese medicinal materials such as honeysuckle and eucommia. It is a class of small molecules with multiple activities such as antioxidant, inhibiting cancer cells, lowering blood sugar and lowering blood pressure. In this paper, UV-vis spectroscopy, fluorescence spectroscopy, circular dichroism, molecular dynamics simulation and cyclic voltammetry (CV) electrochemical analysis were used to investigate the mechanism about interaction between CGA and BSA. Based on fluorescence quenching analysis, CGA quenched the inherent fluorescence of BSA remarkably through a static mechanism. The obtained value of binding constant (Kb = 5.75 × 105 L·mol-1) revealed a high binding affinity between CGA and BSA. The simulated molecular docking showed that hydrophobic force were also involved in the interaction between BSA and CGA. This paper also investigate the effect of temperature and metal ions on the binding of CGA and BSA. When the temperature increased, the binding of BSA and CGA was destroyed. Metal ions affect both the structure of BSA and the combination of BSA and CGA. By studying the mechanism of CGA interaction with BSA, we elucidated the storage and transport mechanism of CGA in vivo under simulated human environment and temperature conditions.
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Affiliation(s)
- Wenchao Jia
- South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Xiangying Jin
- South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Wang Liu
- South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Bo Zhao
- South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Manwen Zhang
- South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Yanyan Yang
- South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Wenhua Yin
- South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Yukui Zhang
- South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
| | - Yanyan Liu
- State Environmental Protection Key Laboratory of Monitoring for Heavy Metal Pollutants, Hunan 410027, China
| | - Sangyang Zhou
- State Environmental Protection Key Laboratory of Monitoring for Heavy Metal Pollutants, Hunan 410027, China
| | - Dilan Qin
- State Environmental Protection Key Laboratory of Monitoring for Heavy Metal Pollutants, Hunan 410027, China
| | - Danping Xie
- South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China; State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China.
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Mohamed MA, Kassem GM, Zahran DA, Emara MT, Mansour N. Impact of mechanically recovered poultry meat (MRPM) on proximate analysis and mineral profile of traditional Egyptian luncheon. JOURNAL OF RADIATION RESEARCH AND APPLIED SCIENCES 2023. [DOI: 10.1016/j.jrras.2022.100521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Lénárt Z, Bartha A, Abonyi-Tóth Z, Lehel J. Monitoring of metal content in the tissues of wild boar (Sus scrofa) and its food safety aspect. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:15899-15910. [PMID: 36178655 PMCID: PMC9908636 DOI: 10.1007/s11356-022-23329-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 09/24/2022] [Indexed: 06/16/2023]
Abstract
The study was performed on 10 female and 10 male wild boars (Sus scrofa) after shooting during the regular hunting season to investigate the concentration of metals in the muscle and fat tissue. The concentrations of essential and non-essential elements were determined (arsenic (As), cadmium (Cd), chromium (Cr), copper (Cu), lead (Pb), manganese (Mn), mercury (Hg), and zinc (Zn)) using inductively coupled plasma optical emission spectrometry. The concentrations of As, Hg, and Cd were below the limit of detection (As, Hg: < 0.5 mg/kg, Cd: < 0.05 mg/kg) in every tissue sample of both sexes. The lead was detected as 0.36 ± 0.16 mg/kg and 0.22 ± 0.06 mg/kg in the muscle of females and males, respectively, showing a significant difference between the sexes (p = 0.0184). The measured concentration of Cr was 0.14 ± 0.08 mg/kg and 0.13 ± 0.06 mg/kg, and that of copper was 1.22 ± 0.14 mg/kg and 1.06 ± 0.16 mg/kg in the muscle of females and males, respectively. The same tendency was observed in the case of copper content of fat tissues (female: 0.13 ± 0.10 mg/kg; male: 0.13 ± 0.04 mg/kg; p = 0.2707). Manganese concentration of muscle was 0.45 ± 0.30 mg/kg (female) and 1.36 ± 0.96 mg/kg (male), and that of fat tissue was 0.32 ± 0.22 mg/kg (female) and 0.74 ± 0.75 mg/kg (male). The Zn was detected as 56.75 ± 7.86 mg/kg and 1.83 ± 0.76 mg/kg in the muscle and fat of females and 52.12 ± 11.51 mg/kg and 1.94 ± 0.57 mg/kg in males, respectively. Based on data, the consumption of fat and muscle tissues of the wild boars tested can be food toxicologically objectionable, mainly due to the lead content, and thus pose a risk to frequent consumers of this type of game meat.
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Affiliation(s)
- Zoltán Lénárt
- Department of Food Hygiene, University of Veterinary Medicine, István u. 2, 1078, Budapest, Hungary
| | - András Bartha
- Department of Animal Hygiene, Herd Health and Mobile Clinic, University of Veterinary Medicine, István u. 2, 1078, Budapest, Hungary
| | - Zsolt Abonyi-Tóth
- Department of Biomathematics and Informatics, University of Veterinary Medicine, István u. 2, 1078, Budapest, Hungary
| | - József Lehel
- Department of Food Hygiene, University of Veterinary Medicine, István u. 2, 1078, Budapest, Hungary.
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Wahyono T, Wahyuningsih R, Setiyawan A, Pratiwi D, Kurniawan T, Hariyadi S, Sholikin M, Jayanegara A, Triyannanto E, Febrisiantosa A. Effect of dietary selenium supplementation
(organic and inorganic) on carcass characteristics
and meat quality of ruminants: a meta-analysis. JOURNAL OF ANIMAL AND FEED SCIENCES 2023. [DOI: 10.22358/jafs/157555/2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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8
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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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The Levels of Mineral Elements and Toxic Metals in the Longissimus lumborum Muscle, Hair and Selected Organs of Red Deer ( Cervus elaphus L.) in Poland. Animals (Basel) 2021; 11:ani11051231. [PMID: 33923214 PMCID: PMC8145373 DOI: 10.3390/ani11051231] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/17/2021] [Accepted: 04/22/2021] [Indexed: 12/21/2022] Open
Abstract
Simple Summary The relationships between nutritive elements (Fe, Mn, Zn, Cu, Na, K, Ca and Mg) and toxic metals (Pb and Cd) can inform the assessment of health status of red deer, which are exposed to pollution in their natural environment. These elements in the longissimus lumborum muscle, hair and selected organs of red deer (Cervus elaphus L.) were analysed. The study revealed many significant correlations between the levels of elements and their high variability in individual tissues and organs. The accumulation of a specific metal in a tissue or organ can reduce its concentration in another matrix or promote increased content in another tissue or organ. Abstract The aim of the study was to analyse correlations and variability between the levels of mineral elements (Fe, Mn, Zn, Cu, Na, K, Ca and Mg) and toxic metals (Pb and Cd) in the longissimus lumborum muscle, hair and selected organs of red deer (Cervus elaphus L.). The levels of mineral elements were measured using atomic absorption spectroscopy (F-AAS). The levels of Pb and Cd were analysed by means of electrothermal atomic absorption spectroscopy (ET-AAS). Of all analysed microelements, the highest concentration (in g·kg−1 of dry weight) was found for Fe in the liver. Considering all macroelements, the highest level was found for K in the longissimus lumborum muscle. Particularly remarkable was the high level of Pb in the muscle and hair of red deer. The level of Cd in the hair was four to five times lower than in other samples. The study revealed many significant correlations between the levels of certain elements in individual tissues and organs. There were significant correlations between Cu-Fe (rxy = 0.650; p ≤ 0.01), Pb-Cu (rxy = −0.863; p ≤ 0.01) and Cd-Ca (rxy = −0.743; p ≤ 0.01) in testicles. For kidneys, a significant negative correlation was found for K and Na (rxy = −0.779; p ≤ 0.01) and for Ca and Cd (rxy = −0.695; p ≤ 0.01), and a positive correlation between Cu and Mn (rxy = 0.693; p ≤ 0.01). In the liver, significant negative correlations were found between Ca-K (rxy = −0.654; p ≤ 0.05), Cd-Fe (rxy = −0.651; p ≤ 0.05) and Pb-Cu (rxy = −0.627; p ≤ 0.05). In the muscle, only single significant correlations were found between Cd and Mn (rxy = 0.648; p ≤ 0.05). The highest number of significant correlations were recorded for the hair, among others between Na-K (rxy = 0.760) and Ca-Zn (rxy = 0.709) at p ≤ 0.01. The study revealed high variability in the levels of mineral elements and selected toxic metals in tissues, organs and hair of red deer. Additionally, this research confirmed that the accumulation of a specific metal in a tissue or organ can reduce its concentration in another matrix or promote its increased content in another tissue or organ.
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Falandysz J, Treu R, Meloni D. Distribution and bioconcentration of some elements in the edible mushroom Leccinum scabrum from locations in Poland. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2021; 56:396-414. [PMID: 33691593 DOI: 10.1080/03601234.2021.1892433] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The element concentrations in the fruitbodies of Leccinum scabrum from two forested upland sites and one lowland site of different geochemical background were compared to topsoil concentrations. The aim of the study was to establish baseline concentration datasets, gain insight into the species' bioconcentration potential and to assess the impact of anthropogenic factors. The validated methods for analysis include inductively coupled plasma-atomic emission spectroscopy (ICP-AES) and cold-vapor atomic absorption spectroscopy (CV-AAS). Bioinclusion (bioconcentration factor > 1) by L. scabrum was observed for the elements Ag, Cd, Cu, K, Hg, Mn, Na, Mg, P, Rb, and Zn. In contrast, the elements Al, Ba, Ca, Fe, Ni, and Sr as well as the toxic Pb were bioexcluded. Among these elements, the toxic elements Cd and Pb are noteworthy regarding the aspect of human mushroom consumption. The medians of Cd in caps of L. scabrum from the upland sites were in the range of 5.6-6.6 mg kg-1 dm, with a maximum in an individual sample of 14 mg kg-1 dm, which is in the range of concentrations reported previously for polluted soils. Lead concentrations were much lower, with medians in the range of 0.79-1.3 mg kg-1 dm in caps and 0.48-0.59 mg kg-1 dm in stipes. Mineral contents of L. scabrum appear to be the result of a complex interaction of a species' characteristic physiology with local mineral soil geochemistry and with anthropogenic pollution factors.
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Affiliation(s)
- Jerzy Falandysz
- Environmental Chemistry and Ecotoxicology, University of Gdańsk, Gdańsk, Poland
- Environmental and Computational Chemistry Group, School of Pharmaceutical Sciences, University of Cartagena, Cartagena, Colombia
| | - Roland Treu
- Faculty of Science and Technology, Athabasca University, Athabasca, Alberta, Canada
| | - Daniela Meloni
- The Veterinary Medical Research Institute for Piedmont, Liguria and the Aosta Valley, Torino, Italy
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11
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Selenium Biofortification: Roles, Mechanisms, Responses and Prospects. Molecules 2021; 26:molecules26040881. [PMID: 33562416 PMCID: PMC7914768 DOI: 10.3390/molecules26040881] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 01/28/2021] [Accepted: 02/05/2021] [Indexed: 12/16/2022] Open
Abstract
The trace element selenium (Se) is a crucial element for many living organisms, including soil microorganisms, plants and animals, including humans. Generally, in Nature Se is taken up in the living cells of microorganisms, plants, animals and humans in several inorganic forms such as selenate, selenite, elemental Se and selenide. These forms are converted to organic forms by biological process, mostly as the two selenoamino acids selenocysteine (SeCys) and selenomethionine (SeMet). The biological systems of plants, animals and humans can fix these amino acids into Se-containing proteins by a modest replacement of methionine with SeMet. While the form SeCys is usually present in the active site of enzymes, which is essential for catalytic activity. Within human cells, organic forms of Se are significant for the accurate functioning of the immune and reproductive systems, the thyroid and the brain, and to enzyme activity within cells. Humans ingest Se through plant and animal foods rich in the element. The concentration of Se in foodstuffs depends on the presence of available forms of Se in soils and its uptake and accumulation by plants and herbivorous animals. Therefore, improving the availability of Se to plants is, therefore, a potential pathway to overcoming human Se deficiencies. Among these prospective pathways, the Se-biofortification of plants has already been established as a pioneering approach for producing Se-enriched agricultural products. To achieve this desirable aim of Se-biofortification, molecular breeding and genetic engineering in combination with novel agronomic and edaphic management approaches should be combined. This current review summarizes the roles, responses, prospects and mechanisms of Se in human nutrition. It also elaborates how biofortification is a plausible approach to resolving Se-deficiency in humans and other animals.
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12
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Ramos-H D, Medellín RA, Morton-Bermea O. Insectivorous bats as biomonitor of metal exposure in the megalopolis of Mexico and rural environments in Central Mexico. ENVIRONMENTAL RESEARCH 2020; 185:109293. [PMID: 32217363 DOI: 10.1016/j.envres.2020.109293] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 02/21/2020] [Accepted: 02/22/2020] [Indexed: 06/10/2023]
Abstract
The Megalopolis of Mexico is one of the largest cities in the world and presents substantial problems of metal pollution. Insectivorous bats that inhabit this city are potentially exposed to metals and could therefore serve as a good biomonitor. We collected 70 adult male individuals of Tadarida brasiliensis (Chiroptera: Molossidae) from two areas inside the Megalopolis (Cuautitlán and Xochimilco) and two rural environments in Central Mexico (Tequixquiac and Tlalcozotitlán). We analyzed livers to determine the total concentrations of ten metals by the ICP-MS technique, compared concentrations among study sites to provide evidence of metal exposure, and explored the associations between metals and their accumulation patterns in bats. The hepatic metal concentrations we recorded were generally consistent with those of similar studies in insectivorous bats. Higher concentrations of Cu and Zn in Cuautitlán and Xochimilco bats were associated with vehicular traffic. Higher concentrations of V, Cr, and Co in Tequixquiac bats and Cd in Tlalcozotitlán bats were linked with industrial, agricultural, or sewage sources. Variations in Fe and Mn concentrations were related to geogenic sources or local conditions. Similar Ni and Pb concentrations were linked with strong homeostatic controls or historical pollution. Accumulation patterns showed that all urban bats belonged to a single population with similar degrees of metal exposure, while rural bats belonged to two different populations exposed to different metals. Our results highlight the need to monitor the emissions generated by particular sources in each study site.
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Affiliation(s)
- Daniel Ramos-H
- Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México, Av. Ciudad Universitaria 3000, Ciudad Universitaria, C.P. 04510, Coyoacán, Ciudad de México, Mexico; Laboratorio de Ecología y Conservación de Vertebrados Terrestres, Instituto de Ecología, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, C.P. 04510, Coyoacán, Ciudad de México, Mexico.
| | - Rodrigo A Medellín
- Laboratorio de Ecología y Conservación de Vertebrados Terrestres, Instituto de Ecología, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, C.P. 04510, Coyoacán, Ciudad de México, Mexico
| | - Ofelia Morton-Bermea
- Laboratorio de ICP-MS, Instituto de Geofísica, Universidad Nacional Autónoma de México, Circuito de la Investigación Científica s/n, Ciudad Universitaria, C.P. 04510, Ciudad de México, Mexico
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13
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Pilarczyk B, Tomza-Marciniak A, Pilarczyk R, Udała J, Kruzhel B, Ligocki M. Content of essential and non-essential elements in wild animals from western Ukraine and the health risks associated with meat and liver consumption. CHEMOSPHERE 2020; 244:125506. [PMID: 31812057 DOI: 10.1016/j.chemosphere.2019.125506] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 11/22/2019] [Accepted: 11/27/2019] [Indexed: 06/10/2023]
Abstract
The meat and offal from game animals may act as sources of both essential and non-essential elements and the presence of high levels of toxic elements in their tissues can pose a serious threat to human health. The purpose of the work was to determine the levels of selected toxic and non-toxic elements in the tissues of free-living animals from western Ukraine and to assess the health risks associated with meat and liver consumption. The test material comprised muscle, liver and kidney samples taken from 12 wild boar (Sus scrofa), 10 roe deer (Capreolus capreolus), 8 hares (Lepus europaeus L.). All material was obtained from the Lviv region, western Ukraine. The obtained results indicate the presence of a relatively high Pb content in free-living animals in western Ukraine. The permissible concentration of this element was exceeded in all meat and offal samples. In the case of Cd, exceeded permissible values were observed in the muscle of wild boar (30% of samples) and kidney of wild boar (8% of samples), roe deer (20% of samples) and brown hare (12% of samples). The highest HQ values were observed for Fe, Cd, Zn and Mn in the consumed liver and meat of the tested animals. However, in neither case was the HQ or HI found to be greater than 1, which indicates a low probability of the development of adverse health effects associated with the consumption of game.
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Affiliation(s)
- Bogumiła Pilarczyk
- Department of Animal Reproduction Biotechnology and Environmental Hygiene, West Pomeranian University of Technology in Szczecin, Janickiego 29, 71-270, Szczecin, Poland.
| | - Agnieszka Tomza-Marciniak
- Department of Animal Reproduction Biotechnology and Environmental Hygiene, West Pomeranian University of Technology in Szczecin, Janickiego 29, 71-270, Szczecin, Poland.
| | - Renata Pilarczyk
- Laboratory of Biostatistics, West Pomeranian University of Technology in Szczecin, Janickiego 29, 71-270, Szczecin, Poland.
| | - Jan Udała
- Department of Animal Reproduction Biotechnology and Environmental Hygiene, West Pomeranian University of Technology in Szczecin, Janickiego 29, 71-270, Szczecin, Poland.
| | - Barna Kruzhel
- Department of Biotechnology and Animal Science, Lviv State Agrarian University, Lviv-Dubljany, 80381, Ukraine
| | - Marek Ligocki
- Department of Poultry and Ornamental Bird Breeding, West Pomeranian University of Technology in Szczecin, Janickiego 29, 71-270, Szczecin, Poland.
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14
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Togao M, Nakayama SMM, Ikenaka Y, Mizukawa H, Makino Y, Kubota A, Matsukawa T, Yokoyama K, Hirata T, Ishizuka M. Bioimaging of Pb and STIM1 in mice liver, kidney and brain using Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) and immunohistochemistry. CHEMOSPHERE 2020; 238:124581. [PMID: 31445333 DOI: 10.1016/j.chemosphere.2019.124581] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 08/10/2019] [Accepted: 08/12/2019] [Indexed: 06/10/2023]
Abstract
Lead (Pb) pollution is one of the most serious environmental problems and has attracted worldwide attention. Pb causes hematological, central nervous system, as well as renal toxicity, and so on. Although many investigations about Pb in blood to evaluate pollution status and toxic effects have been reported, there are open question about biological behavior of Pb. In order to reveal any toxicological mechanisms or influences, we focused on the local distribution of Pb in mice organs. Lead acetate (100 mg/L and 1000 mg/L) in drinking water were given to the BALB/c mice (male, seven weeks of age, N = 24) for three weeks. Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) analysis revealed a homogenous distribution of Pb in the liver and inhomogeneous distribution in the kidney and brain. The hippocampus, thalamus, and hypothalamus had higher concentrations than other areas such as the white matter. Surprisingly, in the kidney, Pb tended to accumulate in the medulla rather than the cortex, strongly suggesting that high sensitivity areas and high accumulation areas differ. Moreover, distribution of stromal interacting protein 1 (STIM1) which is candidate gene of Pb pathway to the cells was homogenous in the liver and kidney whereas inhomogeneous in the brain. In contrast to our hypothesis, interestingly, Pb exposure under the current condition did not induce mRNA expressions for any candidate channel or transporter genes. Thus, further study should be conducted to elucidate the local distribution of Pb and other toxic metals, and pathway that Pb takes to the cells.
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Affiliation(s)
- Masao Togao
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Kita 18 Nishi 9, Kita-ku, Sapporo, 060-0818, Japan.
| | - Shouta M M Nakayama
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Kita 18 Nishi 9, Kita-ku, Sapporo, 060-0818, Japan.
| | - Yoshinori Ikenaka
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Kita 18 Nishi 9, Kita-ku, Sapporo, 060-0818, Japan; Water Research Group, School of Environmental Sciences and Development, North-West University, South Africa.
| | - Hazuki Mizukawa
- Department of Science and Technology for Biological Resources and Environment, Graduate School of Agriculture, Ehime University, Tarumi 3-5-7, Matsuyama, Ehime, 790-8566, Japan.
| | - Yoshiki Makino
- Division of Earth and Planetary Sciences, Kyoto University, Kyoto, Japan.
| | - Ayano Kubota
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, Tokyo, Japan.
| | - Takehisa Matsukawa
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, Tokyo, Japan.
| | - Kazuhito Yokoyama
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, Tokyo, Japan.
| | - Takafumi Hirata
- Graduate School of Science, The University of Tokyo, Tokyo, Japan.
| | - Mayumi Ishizuka
- Laboratory of Toxicology, Department of Environmental Veterinary Sciences, Graduate School of Veterinary Medicine, Hokkaido University, Kita 18 Nishi 9, Kita-ku, Sapporo, 060-0818, Japan.
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15
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Lazarus M, Gančević P, Orct T, Barišić D, Jerina K, Šprem N. Barbary sheep tissues as bioindicators of radionuclide and stabile element contamination in Croatia: exposure assessment for consumers. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:14521-14533. [PMID: 30877528 DOI: 10.1007/s11356-019-04507-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 02/05/2019] [Indexed: 06/09/2023]
Abstract
Muscle, liver and kidney of 21 Barbary sheep (Ammotragus lervia) from Mosor Mountain, Croatia, were sampled to quantify the activity of caesium and potassium radionuclides and five toxic and ten essential stabile elements in order to establish reference values for this species and to evaluate the potential of Barbary sheep tissues to reflect environmental pollution. We also assessed seasonal diet (botanical composition and dry matter content) of Barbary sheep based on analyses of a rumen content of culled animals. None of the 19 plant species (mostly grasses) identified as part of the Barbary sheep diet is known as a stabile element or radionuclide hyperaccumulator. Measured levels reflected low environmental pollution with arsenic, cadmium, mercury and lead, with levels generally less than those reported for wild herbivorous ungulates. Methodological differences (detection limit of elements in muscle) were shown to hamper interpretation and comparison of the Toxic Contamination Index (TCI) values with those published for other species. There was no homeostasis disturbance of trace elements in Barbary sheep, either due to inadequate intake via food or as an adverse effect due to a high toxic metal(loid) burden. Consumption of the muscle and liver of wild Barbary sheep can be considered safe for the health of adult consumers regarding toxic metal(loid)s and radioactive caesium, though the liver should be avoided as a food item in vulnerable population groups due to the possible adverse effects of cadmium and lead. Otherwise, muscle and liver are a rich source of copper, iron, selenium and zinc for consumers and, as such, can benefit the overall dietary intake of essential elements.
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Affiliation(s)
- Maja Lazarus
- Analytical Toxicology and Mineral Metabolism Unit, Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000, Zagreb, Croatia
| | - Pavao Gančević
- Department of Fisheries, Beekeeping, Game Management and Special Zoology, Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, 10000, Zagreb, Croatia
| | - Tatjana Orct
- Analytical Toxicology and Mineral Metabolism Unit, Institute for Medical Research and Occupational Health, Ksaverska cesta 2, 10000, Zagreb, Croatia
| | - Delko Barišić
- Laboratory for Radioecology, Centre for Marine and Environmental Research, Ruđer Bošković Institute, PO Box 160, Bijenička 54, 10002, Zagreb, Croatia
| | - Klemen Jerina
- Department of Forestry, Biotechnical Faculty, University of Ljubljana, Večna pot 83, 1000, Ljubljana, Slovenia
| | - Nikica Šprem
- Department of Fisheries, Beekeeping, Game Management and Special Zoology, Faculty of Agriculture, University of Zagreb, Svetošimunska cesta 25, 10000, Zagreb, Croatia.
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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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Demesko J, Markowski J, Demesko E, Słaba M, Hejduk J, Minias P. Ecotype Variation in Trace Element Content of Hard Tissues in the European Roe Deer (Capreolus capreolus). ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2019; 76:76-86. [PMID: 30443665 PMCID: PMC6326995 DOI: 10.1007/s00244-018-0580-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 11/07/2018] [Indexed: 05/16/2023]
Abstract
Animals living in anthropogenic habitats bear a multitude of costs, which are directly or indirectly associated with human activities. Among others, an elevated exposure to environmental pollution can have negative consequences for wildlife populations. We examined the differences in the concentrations of trace elements between the field and forest ecotype of the European roe deer (Capreolus capreolus). Naturally, roe deer inhabited various types of woodlands (forest ecotype), but within the last century, they adapted to life in a human-transformed agricultural areas (field ecotype), which could be associated with an increased exposure to pollution. In this study, we measured concentrations of seven trace metals (barium, copper, iron, lead, manganese, strontium, zinc) and fluoride in skull bones and permanent teeth of more than 230 roe deer from 8 study plots in East-Central Europe. We found that field roe deer had higher concentrations of four trace metals (copper, iron, lead, strontium) and fluoride compared with forest roe deer. These differences were consistent with variations in the general level of environmental contamination within the study plots, as assessed with trace element content in wild plants. Our study indicates that bone and teeth of the European roe deer can be used as a valid indicator of environmental pollution. Also, we expect that elevated exposure of field roe deer to environmental pollution can have negative consequences for wild populations of this species, as well as for the consumers of venison.
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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, Lodz, Poland.
| | - Janusz Markowski
- Department of Biodiversity Studies and Bioeducation, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 1/3, 90-237, Lodz, Poland
| | - Eva Demesko
- Faculty of Medicine with Dentistry Division, Medical University of Lublin, Al. Racławickie 1, 20-059, Lublin, Poland
| | - Mirosława Słaba
- Department of Industrial Microbiology and Biotechnology, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 12/16, 90-237, Lodz, Poland
| | - Janusz Hejduk
- Department of Biodiversity Studies and Bioeducation, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 1/3, 90-237, Lodz, Poland
| | - Piotr Minias
- Department of Biodiversity Studies and Bioeducation, Faculty of Biology and Environmental Protection, University of Łódź, Banacha 1/3, 90-237, Lodz, Poland
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18
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Meat quality of farmed red deer fed a balanced diet: effects of supplementation with copper bolus on different muscles. Animal 2018; 13:888-896. [PMID: 30134996 DOI: 10.1017/s1751731118002173] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Supplementation with copper (Cu) improves deer antler characteristics, but it could modify meat quality and increase its Cu content to levels potentially harmful for humans. Here, we studied the effects of Cu bolus supplementation by means on quality and composition of sternocephalicus (ST) and rectus abdominis (RA) muscles (n=13 for each one) from yearling male red deer fed with a balanced diet. Each intraruminal bolus, containing 3.4 g of Cu, was administered orally in the treatment group to compare with the control group. Meat traits studied were pH at 24 h postmortem (pH24), colour, chemical composition, cholesterol content, fatty acid (FA) composition, amino acid (AA) profile and mineral content. In addition, the effect of Cu supplementation on mineral composition of liver and serum (at 0 and 90 days of treatment) was analysed. No interactions between Cu supplementation and muscle were observed for any trait. Supplementation with Cu increased the protein content of meat (P<0.01). However, Cu content of meat, liver and serum was not modified by supplementation. In fact, Cu content of meat (1.20 and 1.34 mg/kg for Cu supplemented and control deer, respectively) was much lower in both groups than 5 mg/kg of fresh weight allowed legally for food of animal origin. However, bolus of Cu tended to increase the meat content of zinc and significantly increased (P<0.05) the hepatic contents of sodium and lead. Muscles studied had different composition and characteristics. The RA muscle had significantly higher protein content (P<0.001), monounsaturated FA content (P<0.05) and essential/non-essential AA ratio (P<0.01) but lower pH24 (P<0.01) and polyunsaturated FA content (P=0.001) than the ST muscle. In addition, RA muscle had 14.4% less cholesterol (P=0.001) than ST muscle. Also, mineral profile differed between muscles with higher content of iron, significantly higher (P<0.001) content of zinc and lower content of calcium, magnesium and phosphorus (P<0.05) for ST muscle compared with RA. Therefore, supplementation with Cu modified deer meat characteristics, but it did not increase its concentration to toxic levels, making it a safe practice from this perspective. Despite the lower content of polyunsaturated FA, quality was better for RA than for ST muscle based on its higher content of protein with more essential/non-essential AA ratio and lower pH24 and cholesterol content.
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Sevillano Morales J, Moreno-Ortega A, Amaro Lopez MA, Arenas Casas A, Cámara-Martos F, Moreno-Rojas R. Game meat consumption by hunters and their relatives: a probabilistic approach. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2018; 35:1739-1748. [PMID: 29912678 DOI: 10.1080/19440049.2018.1488183] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This study aimed to estimate the consumption of meat and products derived from hunting by the consumer population and, specifically, by hunters and their relatives. For this purpose, a survey was conducted on the frequency of consuming meat from the four most representative game species in Spain, two of big game, wild boar (Sus scrofa) and red deer (Cervus elaphus), and two of small game, rabbit (Oryctolagus cuniculus) and red partridge (Alectoris rufa), as well as of processed meat products (salami-type sausage) made from those big game species. The survey was carried out on 337 habitual consumers of these types of products (hunters and their relatives). The total mean game meat consumption, per capita in this population group, is 6.87 kg/person/year of meat and 8.57 kg/person/year if the processed meat products are also considered. Consumption of rabbit, red partridge, red deer and wild boar, individually, was 1.85, 0.82, 2.28 and 1.92 kg/person/year, respectively. It was observed that hunters generally registered a larger intake of game meat, this being statistically significant in the case of rabbit meat consumption. Using probabilistic methods, the meat consumption frequency distributions for each hunting species studied were estimated, as well as the products made from big game species and the total consumption both of meat by itself and that including the products made from it. The consumption frequency distributions were adjusted to exponential ones, verified by the test suitable for it according to Akaike Information Criterion (AIC), Bayesian Information Criterion (BIC), the Chi-squared and Kolmogorov-Smirnov statistics. In addition, the consumption percentiles of the different distributions were obtained. The latter could be a good tool when making nutrition or contaminant studies since they permit the assessment of exposure to the compound in question.
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Affiliation(s)
- Jesus Sevillano Morales
- a Departments of Bromatology and Food Technology and Animal Health of the Faculty of Veterinary Medicine , University of Córdoba , Córdoba , Spain
| | - Alicia Moreno-Ortega
- a Departments of Bromatology and Food Technology and Animal Health of the Faculty of Veterinary Medicine , University of Córdoba , Córdoba , Spain
| | - Manual Angel Amaro Lopez
- a Departments of Bromatology and Food Technology and Animal Health of the Faculty of Veterinary Medicine , University of Córdoba , Córdoba , Spain
| | - Antonio Arenas Casas
- a Departments of Bromatology and Food Technology and Animal Health of the Faculty of Veterinary Medicine , University of Córdoba , Córdoba , Spain
| | - Fernando Cámara-Martos
- a Departments of Bromatology and Food Technology and Animal Health of the Faculty of Veterinary Medicine , University of Córdoba , Córdoba , Spain
| | - Rafael Moreno-Rojas
- a Departments of Bromatology and Food Technology and Animal Health of the Faculty of Veterinary Medicine , University of Córdoba , Córdoba , Spain
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Felton AM, Wam HK, Stolter C, Mathisen KM, Wallgren M. The complexity of interacting nutritional drivers behind food selection, a review of northern cervids. Ecosphere 2018. [DOI: 10.1002/ecs2.2230] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Affiliation(s)
- Annika M. Felton
- Southern Swedish Forest Research Centre Faculty of Forest Sciences Swedish University of Agricultural Sciences P.O. Box 49 Alnarp SE‐230 53 Sweden
| | - Hilde K. Wam
- Division of Forestry and Forest Resources NIBIO P.O. Box 115 Ås NO‐1431 Norway
| | - Caroline Stolter
- Department of Animal Ecology and Conservation Institute of Zoology University of Hamburg Hamburg 20146 Germany
| | - Karen M. Mathisen
- Faculty of Applied Ecology and Agricultural Sciences Institute of Forestry and Wildlife Management ‐ Evenstad Inland Norway University of Applied Sciences P.O. Box 400 Elverum NO‐2418 Norway
| | - Märtha Wallgren
- Forestry Research Institute of Sweden Uppsala Science Park Uppsala SE‐751 83 Sweden
- Department of Wildlife, Fish, and Environmental Studies Faculty of Forest Sciences Swedish University of Agricultural Sciences Umeå SE‐901 83 Sweden
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21
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Nuapia Y, Chimuka L, Cukrowska E. Assessment of heavy metals in raw food samples from open markets in two African cities. CHEMOSPHERE 2018; 196:339-346. [PMID: 29310070 DOI: 10.1016/j.chemosphere.2017.12.134] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 12/18/2017] [Accepted: 12/22/2017] [Indexed: 06/07/2023]
Abstract
The present study was performed to assess the level of biologically potent metallic elements (Al, Cd, Cr, Cu, Hg, Mn, Pb and Zn), metalloid (As) and non-metal (Se) in different raw food from open markets in Kinshasa (Democratic Republic of Congo) and Johannesburg (South Africa). Hundred twenty different food samples comprising of cabbage, bean, beef and fish were collected, digested in the microwave system and analysed for trace metals using ICP-OES, ICP-MS and mercury analyser. The obtained results were used to evaluate the health risk of these elements via consumption of foods. The investigation revealed that the mean level of trace elements ranged Al: 1.62 ± 0.32 to 52.10 ± 3.45, As: 1.62 ± 0.32 to 5.33 ± 1.04, Cd: 0.16 ± 0.09 to 3.93 ± 0.12, Cr: 0.58 ± 0.24 to 17.29 ± 2.03, Cu: 0.69 ± 0.15 to 15.70 ± 1.67, Hg: 1.53 ± 0.1 to 2.94 ± 0.23, Mn: 5.34 ± 1.37 to 18.31 ± 3.45, Pb: 0.16 ± 0.09 to 4.14 ± 1.08, Se: 0.18 ± 0.08 to 1.41 ± 0.97, Zn: 5.47 ± 1.83 to 75.12 ± 5.67 mg kg-1. The average values of As, Cd, Cr, Cu, Hg, Mn, Pb, Se and Zn in raw foods collected from Johannesburg market were significantly higher (p < 0.05) than those from the Kinshasa market. While the highest Al contents (p < 0.05) were found in the food sold in Kinshasa open market. The levels of most studied metals in the raw foods were exceeding the recommended maximum acceptable limit proposed by the Joint FAO/WHO Expert Committee on Food. The combined Target Hazard Quotients (THQ) values for all samples from both markets were greater than 1 which indicates a potential health risk to the local consumer.
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Affiliation(s)
- Yannick Nuapia
- Molecular Sciences Institute, School of Chemistry, University of Witwatersrand, Private Bag X3, Johannesburg 2050, South Africa
| | - Luke Chimuka
- Molecular Sciences Institute, School of Chemistry, University of Witwatersrand, Private Bag X3, Johannesburg 2050, South Africa
| | - Ewa Cukrowska
- Molecular Sciences Institute, School of Chemistry, University of Witwatersrand, Private Bag X3, Johannesburg 2050, South Africa.
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Carcass and meat characteristics from farm-raised and wild fallow deer (Dama dama) and red deer (Cervus elaphus): A review. Meat Sci 2018; 141:9-27. [PMID: 29558697 DOI: 10.1016/j.meatsci.2018.02.020] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 02/20/2018] [Accepted: 02/28/2018] [Indexed: 11/21/2022]
Abstract
Deer species are utilised for food, hunting and other products throughout the world. Consumers are typically exposed to venison derived predominantly from both farm-raised or wild fallow (Dama dama) and red deer (Cervus elaphus). The production of venison under farm conditions, compared to the meat of deer hunted in the wild, allows for a regular supply of a consistently good meat. It is lean, tasty, and rich in proteins and minerals, with a low content of fat and cholesterol. Overall, the worldwide demand for meat is still growing, and both the potential of farming deer species and their use as meat producers have led to an increased interest in venison. The current knowledge about various factors (e.g. nutrition, age, sex, condition, season) affecting venison and game meat has significantly increased during past decades but information regarding the interaction between production system or pre- and post-slaughter handling and ultimate deer meat quality are still very limited.
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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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24
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French AS, Shaw D, Gibb SW, Taggart MA. Geochemical landscapes as drivers of trace and toxic element profiles in wild red deer (Cervus elaphus). THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 601-602:1606-1618. [PMID: 28609848 DOI: 10.1016/j.scitotenv.2017.05.210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 05/21/2017] [Accepted: 05/23/2017] [Indexed: 06/07/2023]
Abstract
Tissue concentrations of essential trace and toxic elements in red deer (Cervus elaphus) are associated with the plants, soil and water they ingest. As such, variation in tissue concentrations is associated with variation in local geochemistry and bioavailability of elements. Physiological factors such as liver fluke (Fasciola hepatica) infection, breeding status, and in-tissue element interactions may also affect tissue concentrations, though their effects in red deer are not well understood. The primary objective of this study was therefore to survey wild red deer liver element concentrations across a range of geographically distinct populations during the Scottish red deer stalking season; and, in so doing, establishes element reference ranges while also exploring geographic and temporal variation and physiological factors. Livers were sampled from carcasses intended for human consumption on nine hunting estates during two seasons (2012-13, 2013-14). Samples were digested and analysed by ICP-OES for essential trace elements (Co, Cu, Fe, Mn, Mo, Se, Zn) and for Cd. Data (n=787) were modelled against cull location, date, and F. hepatica diagnosis. Interactions between elements within liver, and differences in element profiles between estates, were explored by principal component analysis. Our results revealed marked geographic variation in Cd, Cu and Se, where up to four-fold differences in median element concentrations occurred between estates, and, in males, Mn, Mo and Zn declined as the breeding season approached. In both sexes, within-liver associations (Cd-Cu-Se and Mn-Mo-Zn) were found. In females, liver Zn was greater on average in individuals that were not infected with F. hepatica. This study is the first to quantify geographic variation in Scottish red deer liver element concentrations; the drivers of which remain to be explored (and may be management related), and, the consequence of which may affect sub-clinical health.
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Affiliation(s)
- Andrew S French
- Environmental Research Institute, North Highland College, University of the Highlands and Islands, Castle Street, Thurso KW14 7JD, UK.
| | - David Shaw
- UHI Rural Studies Centre, North Highland College, University of the Highlands and Islands, Dale Farm, Halkirk KW12 6UW, UK
| | - Stuart W Gibb
- Environmental Research Institute, North Highland College, University of the Highlands and Islands, Castle Street, Thurso KW14 7JD, UK
| | - Mark A Taggart
- Environmental Research Institute, North Highland College, University of the Highlands and Islands, Castle Street, Thurso KW14 7JD, UK
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25
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Lehel J, Zwillinger D, Bartha A, Lányi K, Laczay P. Food safety aspects of primary environmental contaminants in the edible tissues of roe deer (Capreolus capreolus). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:25372-25382. [PMID: 28933022 DOI: 10.1007/s11356-017-0206-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 09/12/2017] [Indexed: 06/07/2023]
Abstract
The muscle, liver, kidney and fat samples of 20 roe deer of both sexes originating from a hunting area in central Hungary were investigated for the presence of heavy metals such as As, Cd, Hg and Pb, and their contents were evaluated for possible health risk to consumers. Both As and Hg were found at a level below the limit of detection (< 0.5 mg/kg wet weight) in all samples. The median of the measured Cd concentrations was significantly higher in both the kidney and the liver (p = 0.0011) of bucks than of does. In bucks, Cd levels exceeded the respective maximum limits laid down in the European legislation in four kidney and three muscle samples, whereas in does, the measured concentrations were below the respective limits in all samples. The detected amounts of Pb exceeded the maximum limits in the kidney of one buck and eight does, in the liver of two bucks and six does, in the muscle of six bucks and nine does, whereas in all fat tissues of both bucks and does. The concentration of Pb (p = 0.02) was significantly greater in the kidney of does compared to roebucks. Based on data obtained from the present study, the consumption of organs and tissues of the investigated roe deer could be objectionable from food-toxicological point of view and may pose risk to the high consumers of wild game due to their cadmium and lead contents.
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Affiliation(s)
- József Lehel
- Department of Food Hygiene, University of Veterinary Medicine, István u. 2, Budapest, H-1078, Hungary.
| | - Dóra Zwillinger
- Department of Food Hygiene, University of Veterinary Medicine, István u. 2, Budapest, H-1078, Hungary
| | - András Bartha
- Department of Animal Hygiene, Herd Health and Veterinary Ethology, University of Veterinary Medicine, Budapest, Hungary
| | - Katalin Lányi
- Department of Food Hygiene, University of Veterinary Medicine, István u. 2, Budapest, H-1078, Hungary
| | - Péter Laczay
- Department of Food Hygiene, University of Veterinary Medicine, István u. 2, Budapest, H-1078, Hungary
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26
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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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27
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oymak T, Ulusoy Hİ, Hastaoglu E, yılmaz V, yıldırım Ş. Some Heavy Metal Contents of Various Slaughtered Cattle Tissues in Sivas-Turkey. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2017. [DOI: 10.18596/jotcsa.292601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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28
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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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29
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ALI A, GUO D, MAHAR A, WANG P, SHEN F, LI R, ZHANG Z. Mycoremediation of Potentially Toxic Trace Elements—a Biological Tool for Soil Cleanup: A Review. PEDOSPHERE 2017; 27:205-222. [DOI: 10.1016/s1002-0160(17)60311-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/20/2023]
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30
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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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31
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Zhao D, Wang T, Nahan K, Guo X, Zhang Z, Dong Z, Chen S, Chou DT, Hong D, Kumta PN, Heineman WR. In vivo characterization of magnesium alloy biodegradation using electrochemical H 2 monitoring, ICP-MS, and XPS. Acta Biomater 2017; 50:556-565. [PMID: 28069511 DOI: 10.1016/j.actbio.2017.01.024] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 12/29/2016] [Accepted: 01/05/2017] [Indexed: 12/12/2022]
Abstract
The effect of widely different corrosion rates of Mg alloys on four parameters of interest for in vivo characterization was evaluated: (1) the effectiveness of transdermal H2 measurements with an electrochemical sensor for noninvasively monitoring biodegradation compared to the standard techniques of in vivo X-ray imaging and weight loss measurement of explanted samples, (2) the chemical compositions of the corrosion layers of the explanted samples by XPS, (3) the effect on animal organs by histology, and (4) the accumulation of corrosion by-products in multiple organs by ICP-MS. The in vivo biodegradation of three magnesium alloys chosen for their widely varying corrosion rates - ZJ41 (fast), WKX41 (intermediate) and AZ31 (slow) - were evaluated in a subcutaneous implant mouse model. Measuring H2 with an electrochemical H2 sensor is a simple and effective method to monitor the biodegradation process in vivo by sensing H2 transdermally above magnesium alloys implanted subcutaneously in mice. The correlation of H2 levels and biodegradation rate measured by weight loss shows that this non-invasive method is fast, reliable and accurate. Analysis of the insoluble biodegradation products on the explanted alloys by XPS showed all of them to consist primarily of Mg(OH)2, MgO, MgCO3 and Mg3(PO4)2 with ZJ41 also having ZnO. The accumulation of magnesium and zinc were measured in 9 different organs by ICP-MS. Histological and ICP-MS studies reveal that there is no significant accumulation of magnesium in these organs for all three alloys; however, zinc accumulation in intestine, kidney and lung for the faster biodegrading alloy ZJ41 was observed. Although zinc accumulates in these three organs, no toxicity response was observed in the histological study. ICP-MS also shows higher levels of magnesium and zinc in the skull than in the other organs. STATEMENT OF SIGNIFICANCE Biodegradable devices based on magnesium and its alloys are promising because they gradually dissolve and thereby avoid the need for subsequent removal by surgery if complications arise. In vivo biodegradation rate is one of the crucial parameters for the development of these alloys. Promising alloys are first evaluated in vivo by being implanted subcutaneously in mice for 1month. Here, we evaluated several magnesium alloys with widely varying corrosion rates in vivo using multiple characterization techniques. Since the alloys biodegrade by reacting with water forming H2 gas, we used a recently demonstrated, simple, fast and noninvasive method to monitor the biodegradation process by just pressing the tip of a H2 sensor against the skin above the implant. The analysis of 9 organs (intestine, kidney, spleen, lung, heart, liver, skin, brain and skull) for accumulation of Mg and Zn revealed no significant accumulation of magnesium in these organs. Zinc accumulation in intestine, kidney and lung was observed for the faster corroding implant ZJ41. The surfaces of explanted alloys were analyzed to determine the composition of the insoluble biodegradation products. The results suggest that these tested alloys are potential candidates for biodegradable implant applications.
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Affiliation(s)
- Daoli Zhao
- Department of Chemistry, University of Cincinnati, Cincinnati, OH 45221, USA
| | - Tingting Wang
- Department of Chemistry, University of Cincinnati, Cincinnati, OH 45221, USA
| | - Keaton Nahan
- Department of Chemistry, University of Cincinnati, Cincinnati, OH 45221, USA
| | - Xuefei Guo
- Medpace, Bioanalytical Laboratories, Cincinnati, OH 45227, USA
| | | | - Zhongyun Dong
- Department of Internal Medicine, University of Cincinnati, Cincinnati, OH 45267, USA
| | - Shuna Chen
- Department of Internal Medicine, University of Cincinnati, Cincinnati, OH 45267, USA
| | - Da-Tren Chou
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Daeho Hong
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Prashant N Kumta
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15261, USA; Department of Chemical and Petroleum Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA; Department of Mechanical Engineering and Materials Science, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - William R Heineman
- Department of Chemistry, University of Cincinnati, Cincinnati, OH 45221, USA.
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Durkalec M, Kolenda R, Owczarek T, Szkoda J, Nawrocka A, Grzegrzółka J, Dzięgiel P, Socha P, Kołacz R, Schierack P, Żmudzki J, Posyniak A. Expression of metallothionein in the liver and kidneys of the red deer (Cervus elaphus L.) from an industrial metal smelting area of Poland. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2017; 137:121-129. [PMID: 27918943 DOI: 10.1016/j.ecoenv.2016.11.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 11/22/2016] [Accepted: 11/25/2016] [Indexed: 06/06/2023]
Abstract
The metallothionein 1 (MT1) coding sequence of red deer was identified and compared to orthologous sequences from other mammals. Over 90% identity was observed between red deer MT1 amino acid sequence and MT1 sequences of other ruminants. Liver and kidney samples of red deer were collected from the industrial zinc smelting site of Miasteczko Slaskie and from the Masuria Lake District serving as a pollution-free control site. The concentrations of cadmium (Cd), lead (Pb), copper (Cu) and zinc (Zn) were analyzed by the atomic absorption spectrometry technique (AAS). The levels of Cd in the liver of red deer from the metal smelting region was about 8 times higher than for the reference control site. Next, the expression of MT1 mRNA in the liver of red deer was quantified by the reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and the expression of MT1/2 protein in the liver and kidneys was analyzed by immunohistochemistry. Positive correlations were found between expression levels for MT1 mRNA and the concentrations of Cu and Zn in liver of red deer, and with the age of animals. Immunohistochemical staining demonstrated the nuclear and cytoplasmatic expression in both liver and kidney tissues, but with no obvious relationship shown for the expression of MT1/2 protein and tissue metal levels. Our results showed that the analysis of MT expression levels in the red deer could not be used independently as a biomarker for identifying exposure to Cd, but could be co-analyzed with tissue metal levels to give better prognosis for environmental exposure to metals.
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Affiliation(s)
- Maciej Durkalec
- Department of Toxicology and Pharmacology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland.
| | - Rafał Kolenda
- Institute of Biotechnology, Brandenburg University of Technology Cottbus-Senftenberg, Großenhainer Str. 57, 01968 Senftenberg, Germany; Department of Biochemistry, Pharmacology and Toxicology, Wroclaw University of Environmental and Life Sciences, ul. C. K. Norwida 31, 51-375 Wroclaw, Poland.
| | - Tomasz Owczarek
- Department of Biochemistry, Pharmacology and Toxicology, Wroclaw University of Environmental and Life Sciences, ul. C. K. Norwida 31, 51-375 Wroclaw, Poland
| | - Józef Szkoda
- Department of Toxicology and Pharmacology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland
| | - Agnieszka Nawrocka
- Department of Toxicology and Pharmacology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland
| | - Jędrzej Grzegrzółka
- Department of Histology and Embryology, Wroclaw Medical University, ul. Chałubińskiego 6a, 50-368 Wrocław, Poland
| | - Piotr Dzięgiel
- Department of Histology and Embryology, Wroclaw Medical University, ul. Chałubińskiego 6a, 50-368 Wrocław, Poland; Department of Physiotherapy, Wroclaw University of Physical Education, al. I. J. Paderewskiego 35, 51-612 Wroclaw, Poland
| | - Piotr Socha
- Department of Animal Reproduction with Clinic, University of Warmia and Mazury in Olsztyn, ul. M. Oczapowskiego 14, 10-719 Olsztyn, Poland
| | - Roman Kołacz
- Department of Environment, Hygiene and Animal Welfare, Wrocław University of Environmental and Life Sciences, ul. Chełmonskiego 38C, 51-630 Wroclaw, Poland
| | - Peter Schierack
- Institute of Biotechnology, Brandenburg University of Technology Cottbus-Senftenberg, Großenhainer Str. 57, 01968 Senftenberg, Germany
| | - Jan Żmudzki
- Department of Toxicology and Pharmacology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland
| | - Andrzej Posyniak
- Department of Toxicology and Pharmacology, National Veterinary Research Institute, Aleja Partyzantów 57, 24-100 Puławy, Poland
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33
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Sun J, Zhang J, Zhao YL, Wang YZ, Li WY. Arsenic, cadmium and lead in sclerotia of Wolfiporia extensa of Yunnan, China. FOOD ADDITIVES & CONTAMINANTS. PART B, SURVEILLANCE 2016; 9:106-12. [PMID: 26883402 DOI: 10.1080/19393210.2016.1149230] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Considering the environmental pollution, edible mushroom safety is of great concern to consumers. This study aimed at providing and evaluating data on As, Cd and Pb content of sclerotia of Wolfiporia extensa collected across Yunnan in China. For the presented survey As, Cd, and Pb concentration in sclerotia of wild and cultivated W. extensa was determined by inductively coupled plasma mass spectrometry. The results showed that As, Cd, and Pb content were below the limit promulgated by WHO, with the ranges 5.27-161, 1.51-42.1 and < 1-634 ng g(-1) dry matter. Calculated hazard quotient (HQ) and hazard index (HI) were used to evaluate the non-carcinogenic health risk from individual and combined metals via daily consumption of 50 g sclerotia. Both HQ and HI through consumption of sclerotia were below 1, indicating that weekly consumption of sclerotia at the indicated doses poses no significant health risk to an adult consumer.
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Affiliation(s)
- Jing Sun
- a Institute of Medicinal Plants , Yunnan Academy of Agricultural Sciences , Kunming , China.,b Yunnan Technical Center for Quality of Chinese Material Medical , Kunming , China.,c College of Traditional Chinese Medicine , Yunnan University of Traditional Chinese Medicine , Kunming , China
| | - Ji Zhang
- a Institute of Medicinal Plants , Yunnan Academy of Agricultural Sciences , Kunming , China.,b Yunnan Technical Center for Quality of Chinese Material Medical , Kunming , China
| | - Yan-Li Zhao
- a Institute of Medicinal Plants , Yunnan Academy of Agricultural Sciences , Kunming , China.,b Yunnan Technical Center for Quality of Chinese Material Medical , Kunming , China
| | - Yuan-Zhong Wang
- a Institute of Medicinal Plants , Yunnan Academy of Agricultural Sciences , Kunming , China.,b Yunnan Technical Center for Quality of Chinese Material Medical , Kunming , China
| | - Wan-Yi Li
- a Institute of Medicinal Plants , Yunnan Academy of Agricultural Sciences , Kunming , China.,b Yunnan Technical Center for Quality of Chinese Material Medical , Kunming , China.,c College of Traditional Chinese Medicine , Yunnan University of Traditional Chinese Medicine , Kunming , China
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Influence of Environmental Factors and Relationships between Vanadium, Chromium, and Calcium in Human Bone. BIOMED RESEARCH INTERNATIONAL 2016; 2016:8340425. [PMID: 27294138 PMCID: PMC4887638 DOI: 10.1155/2016/8340425] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 04/12/2016] [Indexed: 11/26/2022]
Abstract
The aim of this study was to investigate the impact of environmental factors on the concentrations of vanadium (V), chromium (Cr), and calcium (Ca) and to examine the synergistic or antagonistic relationships between these metals, in cartilage (C), cortical bone (CB), and spongy bone (SB) samples obtained following hip joint surgery on patients with osteoarthritis in NW Poland. We found significantly higher concentrations of V and Cr in spongy bone in patients who consumed game meat and also those with prosthetic implants. Chromium levels were significantly lower in patients with kidney diseases. The greatest positive correlations were found between spongy bone V and (i) the amount of consumed beer and (ii) seafood diet. Correlation analysis also showed a significant correlation between Cr levels and seafood diet. To a certain extent these results indicate that the concentrations of V, Cr, and Ca in the human hip joint tissues are connected with occupational exposure, kidney diseases, diet containing game meat, sea food, beer, and the presence of implants. Furthermore, we noted new types of interactions in specific parts of the femoral head. Vanadium may contribute to the lower bone Ca levels, especially in the external parts (cartilage and cortical bone).
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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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Lehel J, Laczay P, Gyurcsó A, Jánoska F, Majoros S, Lányi K, Marosán M. Toxic heavy metals in the muscle of roe deer (Capreolus capreolus)--food toxicological significance. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:4465-72. [PMID: 26507733 DOI: 10.1007/s11356-015-5658-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 10/20/2015] [Indexed: 05/28/2023]
Abstract
The study was performed on 20 (10 males, 10 females) roe deer (Capreolus capreolus) to investigate the concentration of cadmium, lead, mercury, and arsenic in the muscle tissue. They reside in forest and meadow, about 50 km distance from industrial activities and traffic. Samples were taken from the musculus biceps femoris of each deer without external contamination after shooting during the regular hunting season on a hunting area close to Eger in Hungary. The determination of heavy metal contents was carried out by inductively coupled plasma optical emission spectrometry (ICP-OES). The statistical analysis was performed by statistical package for the social sciences (SPSS) version 11.0. The measured residue concentration of cadmium was below the limit of detection in the roe deer meat indicating no health risk for the consumers. The average lead concentration (0.48 ± 0.21 mg/kg wet weight) exceeded the regulated maximum limit, but its calculated weekly intake was below the provisional tolerable weekly intake (PTWI). The residue level of mercury is not regulated and the average mercury content of roe deer meat (0.87 ± 0.40 mg/kg wet weight) was about half of PTWI, but the consumption of meat with the highest detected concentrations results in higher PTWI than recommended. The measured concentration of arsenic (0.27 ± 0.20 mg/kg wet weight) in the roe deer meat may not pose any health risk for the human consumers according to the PTWI set by the World Health Organization.
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Affiliation(s)
- József Lehel
- Department of Food Hygiene, Faculty of Veterinary Science, Szent István University, Budapest, Hungary.
| | - Péter Laczay
- Department of Food Hygiene, Faculty of Veterinary Science, Szent István University, Budapest, Hungary
| | | | - Ferenc Jánoska
- Institute of Wildlife Management and Vertebrata Zoology, Faculty of Forestry, University of West Hungary, Sopron, Hungary
| | - Szilvia Majoros
- Károly Róbert Public Nonprofit Ltd. Laboratory, Atkár, Tass-puszta, H-3213, Hungary
| | - Katalin Lányi
- Department of Food Hygiene, Faculty of Veterinary Science, Szent István University, Budapest, Hungary
| | - Miklós Marosán
- Department of Exotic Animal and Wildlife Medicine, Faculty of Veterinary Science, Szent István University, Budapest, Hungary
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Skibniewski M, Skibniewska EM, Kośla T, Olbrych K. The Content of Copper and Molybdenum in the Liver, Kidneys, and Skeletal Muscles of Elk (Alces alces) from North-Eastern Poland. Biol Trace Elem Res 2016; 169:204-10. [PMID: 26162624 PMCID: PMC4717174 DOI: 10.1007/s12011-015-0430-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Accepted: 06/29/2015] [Indexed: 11/30/2022]
Abstract
The aim of the study was to evaluate the content of Cu and Mo in the liver, kidneys, and skeletal muscles of elks from north-eastern Poland. The investigation material comprised samples obtained in 2010 from 35 animals. Animals were grouped according to age (elks up to 2 years and over than 3 years). The metal concentrations were determined using coupled plasma-mass spectrometry (ICP-MS) method. The mean Cu concentrations in the liver, kidneys, and skeletal muscles were 23.08, 5.03, and 2.36 mg∙kg(-1) wet weight, respectively. The mean Mo content in the examined samples was as follows: 0.92, 0.42, and 0.05 mg∙kg(-1) wet weight (w.w.) in the liver, kidneys, and muscles. In the analysis of correlation between the Cu and Mo levels in particular organs, the presence of significant dependence (p ≤ 0.05) was observed in the liver of animals studied. The mean Cu content in the liver of animals studied is lower compared with data reported from Sweden, Russia, and North America. Concentrations of Cu and Mo in the kidneys and skeletal muscles of Polish elks are similar to data noted in healthy animals from Scandinavian region. The results suggest that elks from north-eastern Poland may be threatened by primary Cu deficiency.
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Affiliation(s)
- Michał Skibniewski
- Faculty of Veterinary Medicine, Department of Morphological Sciences, Warsaw University of Life Sciences-SGGW, Nowoursynowska 159 C, 02-776, Warsaw, Poland.
| | - Ewa M Skibniewska
- Faculty of Animal Sciences, Department of Animal Environment Biology, Warsaw University of Life Sciences-SGGW, Ciszewskiego 8, 02-786, Warsaw, Poland
| | - Tadeusz Kośla
- Faculty of Animal Sciences, Department of Animal Environment Biology, Warsaw University of Life Sciences-SGGW, Ciszewskiego 8, 02-786, Warsaw, Poland
| | - Katarzyna Olbrych
- Faculty of Veterinary Medicine, Department of Morphological Sciences, Warsaw University of Life Sciences-SGGW, Nowoursynowska 159 C, 02-776, Warsaw, Poland
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Rodríguez-Estival J, Smits JEG. Small mammals as sentinels of oil sands related contaminants and health effects in northeastern Alberta, Canada. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2016; 124:285-295. [PMID: 26555251 DOI: 10.1016/j.ecoenv.2015.11.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 10/28/2015] [Accepted: 11/01/2015] [Indexed: 06/05/2023]
Abstract
The extraction of bitumen in areas of northeastern Alberta (Canada) has been associated with the release of complex mixtures of metals, metalloids, and polycyclic aromatic compounds (PACs) to the environment. To mitigate effects on ecosystems, Canadian legislation mandates that disturbed areas be reclaimed to an ecologically sustainable state after active operations. However, as part of reclamation activities, exposure to, and effects on wildlife living in these areas is not generally assessed. To support successful reclamation, the development of efficient methods to assess exposure and health effects in potentially exposed wildlife is required. In the present study, we investigated the usefulness of two native mammalian species (deer mouse Peromyscus maniculatus, and meadow vole Microtus pennsylvanicus) as sentinels of oil sands related contaminants by examining biomarkers of exposure and indicators of biological costs. Tissue residues of 31 metals and metalloids in kidneys and muscle, activity of the hepatic detoxification enzyme EROD (as a biomarker of exposure to organic contaminants), body condition, and the relative mass of liver, kidney, spleen, and testes were compared in animals from one reclaimed area and a reference site. Deer mice from the reclaimed site had higher renal levels of Co, Se and Tl compared to animals from the reference site, which was associated with reduced body condition. Lower testis mass was another feature that distinguished mice from the reclaimed site in comparison to those from the reference site. One mouse and one vole from the reclaimed site also showed increased hepatic EROD activity. In marked contrast, no changes were evident for these variables in meadow voles. Our results show that deer mouse is a sensitive sentinel species and that the biomarkers and indicators used here are efficient means to detect local contamination and associated biological effects in native mammals inhabiting reclaimed areas on active oil sands mine sites. These field-derived findings can be used by risk assessors to fill possible data gaps for mammalian wildlife in science-based environmental risk assessments for oil and gas projects.
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Affiliation(s)
- Jaime Rodríguez-Estival
- Department of Ecosystem and Public Health, Faculty of Veterinary Medicine, University of Calgary, 3280 Hospital Drive NW, Calgary, Alberta, Canada T2N 4Z6.
| | - Judit E G Smits
- Department of Ecosystem and Public Health, Faculty of Veterinary Medicine, University of Calgary, 3280 Hospital Drive NW, Calgary, Alberta, Canada T2N 4Z6.
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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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40
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Estimating the daily intake of essential and nonessential elements from lamb m. longissimus thoracis et lumborum consumed by the population in Missouri (United States). J Food Compost Anal 2015. [DOI: 10.1016/j.jfca.2014.12.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Ohira SI, Hiroyama Y, Nakamura K, Koda T, Dasgupta PK, Toda K. Electrodialytic matrix isolation for metal cations. Talanta 2015; 132:228-33. [DOI: 10.1016/j.talanta.2014.09.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2014] [Revised: 09/05/2014] [Accepted: 09/06/2014] [Indexed: 10/24/2022]
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Potential of Pleurotus ostreatus mycelium for selenium absorption. ScientificWorldJournal 2014; 2014:681834. [PMID: 25003145 PMCID: PMC4066853 DOI: 10.1155/2014/681834] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Accepted: 05/14/2014] [Indexed: 12/02/2022] Open
Abstract
The aim of this study was to evaluate the effect of high selenium (Se) concentrations on morphophysiological and ultrastructural properties of Pleurotus ostreatus. Mycelium growth was good in media enriched with 5.0, 10.0, and 20.0 mg L−1 of Se, concentration of 500.0 mg L−1 strongly inhibited growth, and 1000.0 mg L−1 was the minimum inhibitory concentration. Contrary to thin-walled, hyaline, branched, and anastomized hyphae with clamp-connections in the control, at Se concentrations of 100.0 and 500.0 mg L−1, they were noticeably short, frequently septed and branched, with a more intensive extracellular matrix, and without clamp-connections. At high Se concentrations, hyphae with intact membrane, without cellular contents, with a high level of vacuolization, and with numerous proteinaceous bodies were observed. Biomass yield ranged between 11.8 g L−1, in the control, and 6.8 g L−1, at an Se concentration of 100.0 mg L−1, while no production was detected at a concentration of 500.0 mg L−1. Se content in the mycelia reached a peak (938.9 μg g−1) after cultivation in the medium enriched with Se at the concentration of 20.0 mg L−1, while the highest absorption level (53.25%) was found in the medium enriched with 5.0 mg L−1 Se.
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Wang XM, Zhang J, Wu LH, Zhao YL, Li T, Li JQ, Wang YZ, Liu HG. A mini-review of chemical composition and nutritional value of edible wild-grown mushroom from China. Food Chem 2014; 151:279-85. [DOI: 10.1016/j.foodchem.2013.11.062] [Citation(s) in RCA: 179] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Revised: 09/25/2013] [Accepted: 11/12/2013] [Indexed: 10/26/2022]
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Review: On published data and methods for selenium in mushrooms. Food Chem 2013; 138:242-50. [DOI: 10.1016/j.foodchem.2012.10.046] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Revised: 08/31/2012] [Accepted: 10/03/2012] [Indexed: 11/19/2022]
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45
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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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46
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Abstract
BACKGROUND Single Nucleotide Polymorphisms (SNPs) are one of the largest sources of new data in biology. In most papers, SNPs between individuals are visualized with Principal Component Analysis (PCA), an older method for this purpose. PRINCIPAL FINDINGS We compare PCA, an aging method for this purpose, with a newer method, t-Distributed Stochastic Neighbor Embedding (t-SNE) for the visualization of large SNP datasets. We also propose a set of key figures for evaluating these visualizations; in all of these t-SNE performs better. SIGNIFICANCE To transform data PCA remains a reasonably good method, but for visualization it should be replaced by a method from the subfield of dimension reduction. To evaluate the performance of visualization, we propose key figures of cross-validation with machine learning methods, as well as indices of cluster validity.
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47
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Nnorom I, Jarzyńska G, Drewnowska M, Dryżałowska A, Kojta A, Pankavec S, Falandysz J. Major and trace elements in sclerotium of Pleurotus tuber-regium (Ósū) mushroom—Dietary intake and risk in southeastern Nigeria. J Food Compost Anal 2013. [DOI: 10.1016/j.jfca.2012.10.001] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Falandysz J, Borovička J. Macro and trace mineral constituents and radionuclides in mushrooms: health benefits and risks. Appl Microbiol Biotechnol 2013; 97:477-501. [PMID: 23179616 PMCID: PMC3546300 DOI: 10.1007/s00253-012-4552-8] [Citation(s) in RCA: 233] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Revised: 10/23/2012] [Accepted: 10/24/2012] [Indexed: 11/29/2022]
Abstract
This article reviews and updates data on macro and trace elements and radionuclides in edible wild-grown and cultivated mushrooms. A huge biodiversity of mushrooms and spread of certain species over different continents makes the study on their multi-element constituents highly challenging. A few edible mushrooms are widely cultivated and efforts are on to employ them (largely Agaricus spp., Pleurotus spp., and Lentinula edodes) in the production of selenium-enriched food (mushrooms) or nutraceuticals (by using mycelia) and less on species used by traditional medicine, e.g., Ganoderma lucidum. There are also attempts to enrich mushrooms with other elements than Se and a good example is enrichment with lithium. Since minerals of nutritional value are common constituents of mushrooms collected from natural habitats, the problem is however their co-occurrence with some hazardous elements including Cd, Pb, Hg, Ag, As, and radionuclides. Discussed is also the problem of erroneous data on mineral compounds determined in mushrooms.
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Affiliation(s)
- Jerzy Falandysz
- Institute of Environmental Sciences & Public Health, University of Gdańsk, Gdańsk, Poland.
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49
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Falandysz J, Borovička J. Macro and trace mineral constituents and radionuclides in mushrooms: health benefits and risks. Appl Microbiol Biotechnol 2013. [PMID: 23179616 DOI: 10.1007/s00253012-4552-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
This article reviews and updates data on macro and trace elements and radionuclides in edible wild-grown and cultivated mushrooms. A huge biodiversity of mushrooms and spread of certain species over different continents makes the study on their multi-element constituents highly challenging. A few edible mushrooms are widely cultivated and efforts are on to employ them (largely Agaricus spp., Pleurotus spp., and Lentinula edodes) in the production of selenium-enriched food (mushrooms) or nutraceuticals (by using mycelia) and less on species used by traditional medicine, e.g., Ganoderma lucidum. There are also attempts to enrich mushrooms with other elements than Se and a good example is enrichment with lithium. Since minerals of nutritional value are common constituents of mushrooms collected from natural habitats, the problem is however their co-occurrence with some hazardous elements including Cd, Pb, Hg, Ag, As, and radionuclides. Discussed is also the problem of erroneous data on mineral compounds determined in mushrooms.
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Affiliation(s)
- Jerzy Falandysz
- Institute of Environmental Sciences & Public Health, University of Gdańsk, Gdańsk, Poland.
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50
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Tomza-Marciniak A, Pilarczyk B, Bąkowska M, Ligocki M, Gaik M. Lead, cadmium and other metals in serum of pet dogs from an urban area of NW Poland. Biol Trace Elem Res 2012; 149:345-51. [PMID: 22555518 DOI: 10.1007/s12011-012-9433-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2012] [Accepted: 04/17/2012] [Indexed: 11/28/2022]
Abstract
This study was designed to evaluate the degree of exposure of pet dogs from an urban area of NW Poland to selected metals, including toxic Cd and Pb. The study was conducted on a group of 48 healthy dogs. The serum concentration of the analysed elements followed the order Fe > Al > Zn > Cu > Mn > As > Sr > Pb > Cd > Cr > Ni > V. The presence of cadmium and lead was found in all the serum samples tested. The average contents of these elements were 0.309 and 0.489 μg/mL. The factors that played the greatest role in the intake of the analysed elements were diet and breed-dependent size of dogs. Small-sized dogs had higher concentrations of all elements compared with large dogs, with statistically significant differences noted for Cu, Pb, Cd and Sr. It was also found that dogs receiving commercial and mixed food had more metals in serum compared with dogs on homemade food (except strontium). The present study showed elevated concentrations of some heavy metals (Pb, Cd, Fe and Cu) in serum of pet dogs, which is probably due to the excess elemental load of this area. Given that no information is available on the concentrations of strontium, vanadium and aluminium in dogs, further research is necessary to determine certain reference values which would allow for an easier interpretation of results and evaluation of exposure to these elements.
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Affiliation(s)
- Agnieszka Tomza-Marciniak
- Department of Animal Reproduction Biotechnology and Environmental Hygiene, West Pomeranian University of Technology in Szczecin, Judyma 6 Street, 71-466 Szczecin, Poland.
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