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Ciosek Ż, Kot K, Rotter I. Iron, Zinc, Copper, Cadmium, Mercury, and Bone Tissue. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2197. [PMID: 36767564 PMCID: PMC9915283 DOI: 10.3390/ijerph20032197] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/13/2023] [Accepted: 01/24/2023] [Indexed: 06/18/2023]
Abstract
The paper presents the current understanding on the effects of five metals on bone tissue, namely iron, zinc, copper, cadmium, and mercury. Iron, zinc, and copper contribute significantly to human and animal metabolism when present in sufficient amounts, but their excess or shortage increases the risk of developing bone disorders. In contrast, cadmium and mercury serve no physiological purpose and their long-term accumulation damages the osteoarticular system. We discuss the methods of action and interactions between the discussed elements as well as the concentrations of each element in distinct bone structures.
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Affiliation(s)
- Żaneta Ciosek
- Chair and Department of Medical Rehabilitation and Clinical Physiotherapy, Pomeranian Medical University in Szczecin, Żołnierska 54, 70-210 Szczecin, Poland
| | - Karolina Kot
- Department of Biology and Medical Parasitology, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland
| | - Iwona Rotter
- Chair and Department of Medical Rehabilitation and Clinical Physiotherapy, Pomeranian Medical University in Szczecin, Żołnierska 54, 70-210 Szczecin, Poland
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Cirovic A, Denic A, Clarke BL, Vassallo R, Cirovic A, Landry GM. A hypoxia-driven occurrence of chronic kidney disease and osteoporosis in COPD individuals: New insights into environmental cadmium exposure. Toxicology 2022; 482:153355. [DOI: 10.1016/j.tox.2022.153355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 10/14/2022] [Accepted: 10/15/2022] [Indexed: 11/07/2022]
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Wan Y, Mo LJ, Wu L, Li DL, Song J, Hu YK, Huang HB, Wei QZ, Wang DP, Qiu JM, Zhang ZJ, Liu QZ, Yang XF. Bone morphogenetic protein 4 is involved in cadmium-associated bone damage. Toxicol Sci 2022; 191:201-211. [PMID: 36453845 PMCID: PMC9936213 DOI: 10.1093/toxsci/kfac121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Cadmium (Cd) is a well-characterized bone toxic agent and can induce bone damage via inhibiting osteogenic differentiation. Bone morphogenetic protein (BMP)/SMAD signaling pathway can mediate osteogenic differentiation, but the association between Cd and BMP/SMAD signaling pathway is yet to be illuminated. To understand what elements of BMPs and SMADs are affected by Cd to influence osteogenic differentiation and if BMPs can be the biomarkers of which Cd-induced osteoporosis, human bone marrow mesenchymal stem cells (hBMSCs) were treated with cadmium chloride (CdCl2) in vitro to detect the expression of BMPs and SMADs, and 134 subjects were enrolled to explore if the BMPs can be potential biomarkers of Cd-associated bone damage. Our results showed that Cd exposure significantly promoted the adipogenic differentiation of hBMSCs and inhibited its osteogenic differentiation by inhibiting the expression of BMP-2/4, SMAD4, and p-SMAD1/5/9 complex. And mediation analyses yielded that BMP-4 mediated 39.32% (95% confidence interval 7.47, 85.00) of the total association between the Cd and the risk of Cd-associated bone damage. Moreover, during differentiation, BMP-4 had the potential to enhance mineralization compared with CdCl2 only group. These results reveal that BMP-4 can be a diagnostic biomarker and therapeutic target for Cd-associated bone damage.
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Affiliation(s)
| | | | | | - Dong-li Li
- Food Safety and Health Research Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, Guangdong-Hongkong-Macao Joint Laboratory for Contaminants Exposure and Health, School of Public Health, Southern Medical University, Guangzhou, Guangdong 510515, People’s Republic of China
| | - Jia Song
- Food Safety and Health Research Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, Guangdong-Hongkong-Macao Joint Laboratory for Contaminants Exposure and Health, School of Public Health, Southern Medical University, Guangzhou, Guangdong 510515, People’s Republic of China
| | - You-kun Hu
- Food Safety and Health Research Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, Guangdong-Hongkong-Macao Joint Laboratory for Contaminants Exposure and Health, School of Public Health, Southern Medical University, Guangzhou, Guangdong 510515, People’s Republic of China
| | - Hai-bin Huang
- Food Safety and Health Research Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, Guangdong-Hongkong-Macao Joint Laboratory for Contaminants Exposure and Health, School of Public Health, Southern Medical University, Guangzhou, Guangdong 510515, People’s Republic of China
| | - Qin-zhi Wei
- Food Safety and Health Research Center, Guangdong Provincial Key Laboratory of Tropical Disease Research, Guangdong-Hongkong-Macao Joint Laboratory for Contaminants Exposure and Health, School of Public Health, Southern Medical University, Guangzhou, Guangdong 510515, People’s Republic of China
| | - Da-peng Wang
- The Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, Guizhou 550025, People’s Republic of China
| | - Jian-min Qiu
- Department of Ultrasound Medicine, The Fifth Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong 510920, People’s Republic of China
| | - Zi-ji Zhang
- Department of Orthopedics, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, People’s Republic of China
| | - Qi-zhan Liu
- To whom correspondences should be addressed at Xing-fen Yang, Food Safely and Health Research Center, Guangdong Provincial Key Laboratory of tropical Disease Reascarch, Guangdong-Hongkong-Macao Joint Laboratory for Contaminants Exposure and Health, School of Public Health, Southern Mdical Universtiy, Guangzhou 510515, Guangdong, People's Republic of China. E-mail: or at Qi-zhan Liu, Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, People s Republic of China. E-mail: .
| | - Xing-fen Yang
- To whom correspondences should be addressed at Xing-fen Yang, Food Safely and Health Research Center, Guangdong Provincial Key Laboratory of tropical Disease Reascarch, Guangdong-Hongkong-Macao Joint Laboratory for Contaminants Exposure and Health, School of Public Health, Southern Mdical Universtiy, Guangzhou 510515, Guangdong, People's Republic of China. E-mail: or at Qi-zhan Liu, Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing 211166, Jiangsu, People s Republic of China. E-mail: .
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Zhang J, Feng W, Li M, Chen P, Ning X, Ou C, Chen M. Receptor-Interacting Protein Kinase 3 Inhibition Prevents Cadmium-Mediated Macrophage Polarization and Subsequent Atherosclerosis via Maintaining Mitochondrial Homeostasis. Front Cardiovasc Med 2021; 8:737652. [PMID: 34820428 PMCID: PMC8606644 DOI: 10.3389/fcvm.2021.737652] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 09/28/2021] [Indexed: 12/11/2022] Open
Abstract
Chronic cadmium (Cd) exposure contributes to the progression of cardiovascular disease (CVD), especially atherosclerosis (AS), but the underlying mechanism is unclear. Since mitochondrial homeostasis is emerging as a core player in the development of CVD, it might serve as a potential mechanism linking Cd exposure and AS. In this study, we aimed to investigate Cd-mediated AS through macrophage polarization and know the mechanisms of Cd-caused mitochondrial homeostasis imbalance. In vitro, flow cytometry shows that Cd exposure promotes M1-type polarization of macrophages, manifested as the increasing expressions of nuclear Factor kappa-light-chain-enhancer of activated B (NF-kB) and NLR family pyrin domain containing 3 (NLRP3). Mitochondrial homeostasis tests revealed that decreasing mitochondrial membrane potential and mitophage, increasing the mitochondrial superoxide (mROS), and mitochondrial fission are involved in the Cd-induced macrophage polarization. The upregulated expressions of receptor-interacting protein kinase 3 (RIPK3) and pseudokinase-mixed lineage kinase domain-like protein (p-MLKL) were observed. Knocking out RIPK3, followed by decreasing the expression of p-MLKL, improves the mitochondrial homeostasis imbalance which effectively reverses macrophage polarization. In vivo, the oil red O staining showed that Cd with higher blood significantly aggravates AS. Besides, M1-type polarization of macrophages and mitochondrial homeostasis imbalance were observed in the aortic roots of the mice through immunofluorescence and western blot. Knocking out RIPK3 restored the changes above. Finally, the administered N-acetyl cysteine (NAC) or mitochondrial division inhibitor-1 (Mdivi-1), which decreased the mROS or mitochondrial fission, inhibited the expressions of RIPK3 and p-MLKL, attenuating AS and macrophage M1-type polarization in the Cd-treated group. Consequently, the Cd exposure activated the RIPK3 pathway and impaired the mitochondrial homeostasis, resulting in pro-inflammatory macrophage polarization and subsequent AS. Knocking out RIPK3 provided a potential therapeutic target for Cd-caused macrophage polarization and subsequent AS.
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Affiliation(s)
- Jiexin Zhang
- Department of Cardiology, Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Guangzhou, China
| | - Weijing Feng
- Department of Cardiology, Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Guangzhou, China.,Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Minghui Li
- Department of Cardiology, Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Guangzhou, China
| | - Peier Chen
- Department of Cardiology, Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Guangzhou, China
| | - Xiaodong Ning
- Department of Cardiology, Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Guangzhou, China
| | - Caiwen Ou
- Department of Cardiology, Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Guangzhou, China
| | - Minsheng Chen
- Department of Cardiology, Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Guangzhou, China
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Banjabi AA, Kannan K, Kumosani TA, Yousef JM, Abulnaja KO, Moselhy SS. Association of blood heavy metal levels with osteocalcin abnormality and incidence of osteoporosis in Saudi subjects. BRAZ J BIOL 2021; 83:e248828. [PMID: 34550287 DOI: 10.1590/1519-6984.248828] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 05/19/2021] [Indexed: 11/22/2022] Open
Abstract
Serum toxic metals have been implicated in development of many diseases. This study investigated the association between blood levels of lead and cadmium with abnormal bone mineral density (BMD) and incidence of osteoporosis. Sixty Saudi male adults age matching were assigned into two groups: A healthy control group (n = 30) and osteoporosis patients diagnosed according to T-score (n = 30). Serum calcium, vitamin D, osteocalcin, lead, cadmium were measured. Osteoporotic group showed a highly significant elevation of blood lead and cadmium levels compared to the control group (p <0.001). BMD was negatively correlated with serum osteocalcin level compared with control. There was a significant negative correlation between the cadmium and lead levels (r=-0.465 and p-value = 0.01) and calcium (p < 0.004). Our findings suggested that high cadmium and lead were negative correlated to BMD and increased the risk factor for osteoporosis.
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Affiliation(s)
- A A Banjabi
- King Abdulaziz University - KAU, Faculty of Science, Biochemistry Department, Jeddah, Saudi Arabia
| | - K Kannan
- Department of Environmental Medicine, New York, University School of Medicine, NY10016, USA
| | - T A Kumosani
- King Abdulaziz University - KAU, Faculty of Science, Biochemistry Department, Jeddah, Saudi Arabia.,King Abdulaziz University - KAU, King Fahd Medical Research Center, Experimental Biochemistry Unit, Jeddah, Saudi Arabia.,King Abdulaziz University - KAU, Production of Bio-Products for Industrial Applications Research Group, Jeddah, Saudi Arabia
| | - J M Yousef
- University of Jeddah, College of Science, Department of Biochemistry, Jeddah, Saudi Arabia
| | - K O Abulnaja
- King Abdulaziz University - KAU, Faculty of Science, Biochemistry Department, Jeddah, Saudi Arabia.,King Abdulaziz University - KAU, King Fahd Medical Research Center, Experimental Biochemistry Unit, Jeddah, Saudi Arabia
| | - S S Moselhy
- Ain Shams University, Faculty of Science, Biochemistry Department, Cairo, Egypt
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Photophysical and ion-binding studies of a tetranuclear alkynylgold(I) isonitrile complex. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.09.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Lavado-García JM, Puerto-Parejo LM, Roncero-Martín R, Moran JM, Pedrera-Zamorano JD, Aliaga IJ, Leal-Hernández O, Canal-Macias ML. Dietary Intake of Cadmium, Lead and Mercury and Its Association with Bone Health in Healthy Premenopausal Women. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14121437. [PMID: 29168740 PMCID: PMC5750856 DOI: 10.3390/ijerph14121437] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 10/27/2017] [Accepted: 10/28/2017] [Indexed: 01/23/2023]
Abstract
The bone is one of the relevant target organs of heavy metals, and heavy metal toxicity is associated with several degenerative processes, such osteoporosis and bone mineral alterations, that could lead to fractures. We aimed to study a presumed relationship between bone density, evaluated by quantitative bone ultrasound (QUS), dual-energy X-ray absorptiometry (DXA) and peripheral quantitative computed tomography (pQCT) and the dietary intake of cadmium, lead and mercury in healthy premenopausal women. A total of 158 healthy, non-smoking, premenopausal women were incorporated into the study. A validated food frequency questionnaire (FFQ) was administered to assess intake during the preceding seven days. The median predicted dietary cadmium intake among the 158 women studied was 25.29 μg/day (18.62–35.00) and 2.74 μg/kg body weight/week (b.w./w) (1.92–3.83). Dietary lead intake was 43.85 μg/day (35.09–51.45) and 4.82 μg/kg b.w./w (3.67–6.13). The observed dietary mercury intake was 9.55 μg/day (7.18–13.57) and 1.02 μg/kg b.w./w (0.71–1.48). Comparisons, in terms of heavy metal intake, showed no significant results after further adjusting for energy intake. No statistically significant correlations between heavy metal intake and the QUS, DXA and pQCT parameters were observed. Levels of dietary exposure of cadmium, lead and mercury were mostly within the recommendations. We did not find associations between the QUS, DXA and pQCT parameters and the dietary intake of the studied heavy metals in healthy premenopausal women.
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Affiliation(s)
- Jesus M Lavado-García
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain.
| | - Luis M Puerto-Parejo
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain.
| | - Raul Roncero-Martín
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain.
| | - Jose M Moran
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain.
| | - Juan D Pedrera-Zamorano
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain.
| | - Ignacio J Aliaga
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain.
| | - Olga Leal-Hernández
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain.
| | - Maria L Canal-Macias
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Cáceres, Spain.
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Puerto-Parejo LM, Aliaga I, Canal-Macias ML, Leal-Hernandez O, Roncero-Martín R, Rico-Martín S, Moran JM. Evaluation of the Dietary Intake of Cadmium, Lead and Mercury and Its Relationship with Bone Health among Postmenopausal Women in Spain. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:E564. [PMID: 28587146 PMCID: PMC5486250 DOI: 10.3390/ijerph14060564] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 05/18/2017] [Accepted: 05/20/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Heavy metals, such as lead, cadmium, and mercury, are absorbed through contaminated food sources and water. Few studies have investigated the extent to which dietary heavy metals are associated with low bone mineral density. AIMS We aimed to characterize the dietary intake of the heavy metals lead, cadmium and mercury among healthy, non-smoking postmenopausal women in Spain. Furthermore, we sought to establish a putative relationship between bone health and the intake of these heavy metals in this population. STUDY DESIGN The daily intake of the heavy metals considered for the different food groups was calculated by accounting for food content and consumption in 281 postmenopausal women. Bone measurements were performed using a Quantitative Bone Ultrasound (QUS), a Dual-Energy X-ray Absorptiometry (DXA) and a Peripheral Quantitative Computed Tomography (pQCT). RESULTS The average estimated dietary cadmium exposure among the 281 women studied was 29.87 μg/day (20.41-41.04) and 3.03 μg/kg body weight (b.w.; 2.17-4.40). Dietary lead exposure was 46.24 μg/day (38.11-54.77) and 4.87 μg/kg b.w. (4.00-6.14). The estimated dietary mercury exposure was 11.64 μg/day and 1.19 μg/kg b.w. (0.82-1.76). Participants were classified according to their heavy metal intake (above or below the respective medians). After further adjustment for potential confounding factors, no significant differences were found in all the measured parameters (p > 0.05). CONCLUSIONS We did not find associations between bone health and the dietary intake of three heavy metals in postmenopausal women. Dietary intake of the measured heavy metals were within the recommended values.
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Affiliation(s)
- Luis M Puerto-Parejo
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Caceres, Spain.
| | - Ignacio Aliaga
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Caceres, Spain.
| | - María L Canal-Macias
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Caceres, Spain.
| | - Olga Leal-Hernandez
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Caceres, Spain.
| | - Raul Roncero-Martín
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Caceres, Spain.
| | - Sergio Rico-Martín
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Caceres, Spain.
| | - Jose M Moran
- Metabolic Bone Diseases Research Group, Nursing Department, University of Extremadura, 10003 Caceres, Spain.
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Abstract
OBJECTIVE Postmenopausal bone loss can be exacerbated by environmental contaminants, including the heavy metal cadmium (Cd). We hypothesized that incorporating phosphorus (P) into the diet would lead to the chelation of Cd into P, preventing its absorption and subsequent bone loss. METHODS To test this hypothesis, we used ovariectomized rats as a model of postmenopausal osteoporosis to examine the deleterious effects of Cd on bone with and without added P. Fifty 3-month-old ovariectomized Sprague-Dawley rats were assigned to five treatment groups (n = 10 per group) for 3 months as follows: (1) control; (2) 50 ppm Cd; (3) 50 ppm Cd plus 1.2% P; (4) 200 ppm Cd; and (5) 200 ppm Cd plus 1.2% P. RESULTS Cd plus P caused a significant loss of whole body (P = 0.0001 and P < 0.001) and femoral (P = 0.0005 and P < 0.001) bone mineral density (BMD) and bone mineral content, respectively, and a loss of fourth lumbar vertebra BMD and bone mineral content (P < 0.0001 and P < 0.001, respectively). Nonetheless, 200 ppm Cd plus 1.2% P had the most deleterious effects on whole body and femoral BMD. For femoral neck microstructural properties, 50 ppm Cd plus 1.2% P caused an increase in trabecular separation, whereas 200 ppm Cd plus 1.2% P caused a decrease in bone volume-to-total volume ratio, a decrease in trabecular number, and an increase in trabecular separation and structural model index. CONCLUSIONS Our findings indicate that Cd exposure, along with high intake of P, may be a public health hazard with respect to bone health.
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