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Cho NH, Choi S, Kim MJ, Park YJ, Lee A, Moon MK, Lee G, Lee I, Choi K, Lee JH, Park J. Distribution of urinary trace element exposure and dietary sources in women over 50 in an agricultural region- A community-based KoGES cohort study. ENVIRONMENTAL RESEARCH 2024; 252:118973. [PMID: 38679278 DOI: 10.1016/j.envres.2024.118973] [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: 12/25/2023] [Revised: 04/08/2024] [Accepted: 04/18/2024] [Indexed: 05/01/2024]
Abstract
BACKGROUND There is a noticeable lack of information on the levels of both non-essential and essential trace elements in women aged over 50. The main objective of this study is to investigate trace element concentrations and explore the influence of sociodemographic factors and dietary sources of exposure in this demographic. METHODS We analyzed 19 trace elements, including manganese, cobalt, copper, zinc, molybdenum, chromium, nickel, arsenic, strontium, cadmium, tin, antimony, cesium, barium, tungsten, mercury, thallium, lead, and uranium, using ICP-MS and mercury analyzer. Urine samples were obtained from a cohort of 851 women aged over 50 who participated in the 8th KoGES-Ansung study (2017-2018). Multiple linear models were employed to explore associations between urinary trace element concentrations and sociodemographic factors and dietary sources of exposure. We used K-means clustering to discern patterns of exposure to trace elements and identify contributing factors and sources. RESULTS Our findings indicate higher concentrations of molybdenum (Mo), arsenic (As), cadmium (Cd), and lead (Pb) in our study population compared to women in previous studies. The study population were clustered into two distinct groups, characterized by lower or higher urinary concentrations. Significant correlations between age and urinary concentrations were observed in Ni. Smoking exhibited positive associations with urinary Cd and As. Associations with dietary sources of trace elements were more distinct in women in the high-exposure group. Urinary antimony (Sb) was positively linked to mushroom and egg intake, As to mushroom and fish, and Hg to egg, dairy products, fish, seaweed, and shellfish. CONCLUSIONS Our study underscores the significant gap in understanding urinary concentrations of trace elements in women aged over 50. With higher concentrations of certain elements compared to previous studies and significant correlations between age, smoking, and specific food sources, it is imperative to address this gap through targeted dietary source-specific risk management.
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Affiliation(s)
- Nam H Cho
- Department of Preventive Medicine, Ajou University School of Medicine, Suwon, Republic of Korea.
| | - Sohyeon Choi
- Department of Environmental Health Sciences, Soonchunhyang University, Asan, Republic of Korea
| | - Min Joo Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Young Joo Park
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Republic of Korea
| | - Aram Lee
- Department of Environmental Health Sciences, Soonchunhyang University, Asan, Republic of Korea
| | - Min Kyong Moon
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea; Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul National University Boramae Medical Center, Seoul 07061, South Korea
| | - Gowoon Lee
- Department of Safety Engineering, Korea National University of Transportation, Chungbuk, Republic of Korea
| | - Inae Lee
- Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - Kyungho Choi
- Graduate School of Public Health, Seoul National University, Seoul, Republic of Korea
| | - Joon-Hyop Lee
- Gachon University College of Medicine, Gil Medical Center, Department of Surgery, Incheon, Republic of Korea
| | - Jeongim Park
- Department of Environmental Health Sciences, Soonchunhyang University, Asan, Republic of Korea.
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Lee SG, Eom SY, Lim JA, Choi BS, Kwon HJ, Hong YS, Kim YD, Kim H, Park JD. Association between urinary arsenic concentration and genetic polymorphisms in Korean adults. Toxicol Res 2024; 40:179-188. [PMID: 38223675 PMCID: PMC10786758 DOI: 10.1007/s43188-023-00216-x] [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: 06/28/2023] [Revised: 10/10/2023] [Accepted: 10/25/2023] [Indexed: 01/16/2024] Open
Abstract
Arsenic (As) is a human carcinogen widely distributed in the environment. This study evaluated the association between the urinary As concentration and single nucleotide polymorphisms (SNPs) in Korean adults to determine the genetic factors related to As concentration. The study included 496 participants for the genome-wide association study (GWAS) and 1483 participants for the candidate gene approach study. Participants were 19 years and older. The concentrations of total As (Tot As) and total As metabolites (Tmet As, the sum of inorganic As and their metabolites; arsenite, arsenate, monomethylarsonic, and dimethylarsinic acid) in the urine were analyzed. The GWAS identified four SNPs (rs1432523, rs3776006, rs11171747, and rs807573) associated with urinary Tot As and four SNPs (rs117605537, rs3776006, rs11171747, and rs148103384) significantly associated with urinary Tmet As concentration (P < 1 × 10-4). The candidate gene study identified two SNPs (PRDX2 rs10427027 and GLRX rs3822751) in genes related to the reduction reaction associated with urinary Tot As and Tmet As. This study suggests that genetic factors may play a role in regulating As metabolism in the human body, affecting both exposure levels and its potential health risks in the general Korean population, even at low exposure levels. Supplementary Information The online version contains supplementary material available at 10.1007/s43188-023-00216-x.
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Affiliation(s)
- Seul-Gi Lee
- Department of Preventive Medicine, College of Medicine, Chung-Ang University, 84 Heukseok-Ro, Dongjak-Gu, Seoul, 06974 Republic of Korea
| | - Sang-Yong Eom
- Department of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, 28644 Republic of Korea
| | - Ji-Ae Lim
- Department of Preventive Medicine, College of Medicine, Dankook University, Cheonan, 16890 Republic of Korea
| | - Byung-Sun Choi
- Department of Preventive Medicine, College of Medicine, Chung-Ang University, 84 Heukseok-Ro, Dongjak-Gu, Seoul, 06974 Republic of Korea
| | - Ho-Jang Kwon
- Department of Preventive Medicine, College of Medicine, Dankook University, Cheonan, 16890 Republic of Korea
| | - Young-Seoub Hong
- Department of Preventive Medicine, College of Medicine, Dong-A University, Busan, 49201 Republic of Korea
| | - Yong-Dae Kim
- Department of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, 28644 Republic of Korea
| | - Heon Kim
- Department of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, 28644 Republic of Korea
| | - Jung-Duck Park
- Department of Preventive Medicine, College of Medicine, Chung-Ang University, 84 Heukseok-Ro, Dongjak-Gu, Seoul, 06974 Republic of Korea
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Ran M, Shi Y, Wu D, Ye H, Feng D, Huang D, Li S, Fang C. Characteristics of arsenic speciation in mainly cultured shellfish from Sanmen Bay, Zhejiang Province, China. MARINE POLLUTION BULLETIN 2023; 197:115793. [PMID: 37984094 DOI: 10.1016/j.marpolbul.2023.115793] [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: 08/04/2023] [Revised: 11/10/2023] [Accepted: 11/12/2023] [Indexed: 11/22/2023]
Abstract
Sanmen Bay plays a crucial role in economic shellfish aquaculture in China, yet few studies exist on the arsenic speciation of shellfish from this area. In this study, arsenic speciation of 11 cultured shellfish species from Sanmen Bay were analyzed by HPLC/ICP-MS. The results showed that organic arsenic particularly AsB, was the dominant arsenic species, constituting 21 %-71 % of the total arsenic. Conversely, the levels of inorganic arsenic were relatively low, ranging from 0.007 to 0.093 mg/kg, only accounted for 0.2 %-5.7 % of the total arsenic. There was no significant level correlation between inorganic arsenic and total arsenic in Sanmen Bay shellfish, so the concentration of inorganic arsenic did not increase with the total arsenic. Overall, the present study firstly revealed the arsenic speciation of shellfish from Sanmen Bay and also suggested that the proportion of inorganic arsenic should be considered in the revision of arsenic limit values.
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Affiliation(s)
- Maoxia Ran
- Key Laboratory of Oceanic and Polar Fisheries Ministry of Agriculture and Rural Affairs P. R. China, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China; College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Yongfu Shi
- Key Laboratory of Oceanic and Polar Fisheries Ministry of Agriculture and Rural Affairs P. R. China, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China.
| | - Di Wu
- Key Laboratory of Oceanic and Polar Fisheries Ministry of Agriculture and Rural Affairs P. R. China, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China; College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Hongli Ye
- Key Laboratory of Oceanic and Polar Fisheries Ministry of Agriculture and Rural Affairs P. R. China, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China
| | - Dongsheng Feng
- Shanghai Center of Agri-Products Quality and Safety, Shanghai 201708, China.
| | - Dongmei Huang
- Key Laboratory of Oceanic and Polar Fisheries Ministry of Agriculture and Rural Affairs P. R. China, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China
| | - Siman Li
- Key Laboratory of Oceanic and Polar Fisheries Ministry of Agriculture and Rural Affairs P. R. China, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China
| | - Changling Fang
- Key Laboratory of Oceanic and Polar Fisheries Ministry of Agriculture and Rural Affairs P. R. China, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China
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What about the Arsenic? Health Risk Assessment in Canned Tuna Commercialized in Northern Spain. Processes (Basel) 2023. [DOI: 10.3390/pr11030824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023] Open
Abstract
The incorrect labeling, as well as the bioaccumulation of heavy metals in seafood, represent a recurring problem worldwide, not only for natural resources but also for the consumers’ health. Heavy metals can be accumulated through the food chain and transferred to the final human consumer. Despite its toxicology, arsenic does not have a concentration limit on food, unlike other heavy metals like cadmium, mercury, and lead. Tuna species, with a worldwide distribution and high per capita consumption, represent a well-known toxicological issue caused by heavy metals. In this context, 80 samples of canned tuna were analyzed to check if the information contained in the label was correct and complete. Genetic identification was made by sequencing a fragment of 16S rDNA from 80 samples. For the heavy metal quantification, only those samples with the complete FAO fishing area information on the label were analyzed. Only 29 out of 80 samples presented enough information on the labels for the analysis. Some of the canned tuna commercialized in Spanish markets surpassed the safety standard levels established by the Joint FAO/WHO Expert Committee on Food Activities (JECFA) under the consumption rates of 300 g and 482 g per week. However, the carcinogenic risk (CRlim) for arsenic in all cans and all scenarios was higher than the safety levels.
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Nuvolone D, Aprea MC, Stoppa G, Petri D, Barbone F, Crocetti E, Voller F. Levels and determinants of urinary and blood metals in the geothermal area of Mt. Amiata in Tuscany (Italy). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:38319-38332. [PMID: 36577821 DOI: 10.1007/s11356-022-24953-y] [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: 07/28/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Natural sources and anthropogenic activities are responsible for the widespread presence of heavy metals in the environment in the volcanic and geothermal area of Mt. Amiata (Tuscany, Italy). This study evaluates the extent of the population exposure to metals and describes the major individual and environmental determinants. A human biomonitoring survey was carried out to determine the concentrations of arsenic (As), mercury (Hg), thallium (Tl), antimony (Sb), cadmium (Cd), nickel (Ni), chromium (Cr), cobalt (Co), vanadium (V), and manganese (Mn). The associations between socio-demographics, lifestyle, diet, environmental exposure, and metal concentrations were evaluated using multiple log-linear regression models, adjusted for urinary creatinine. A total of 2034 urine and blood samples were collected. Adjusted geometric averages were higher in women (except for blood Hg) and younger subjects (except for Tl and Cd). Smoking was associated with Cd, As, and V. Some dietary habits (rice, fish, and wine consumption) were associated with As, Hg, Co, and Ni. Amalgam dental fillings and contact lenses were associated with Hg levels, piercing with As, Co, and Ni. Among environmental determinants, urinary As levels were higher in subjects using the aqueduct water for drinking/cooking. The consumption of locally grown fruits and vegetables was associated with Hg, Tl, and Co. Exposure to geothermal plant emissions was associated only with Tl.
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Affiliation(s)
- Daniela Nuvolone
- Unit of Epidemiology, Regional Health Agency of Tuscany, Via Pietro Dazzi, 1, 50141, Florence, FI, Italy.
| | - Maria Cristina Aprea
- Public Health Laboratory, Department of Prevention, Health Agency of South-East Tuscany, Strada del Ruffolo 4, 53100, Siena, SI, Italy
| | - Giorgia Stoppa
- Unit of Epidemiology, Regional Health Agency of Tuscany, Via Pietro Dazzi, 1, 50141, Florence, FI, Italy
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences and Public Health University of Padova, Via Loredan 18, 35131, Padova, PD, Italy
| | - Davide Petri
- Unit of Epidemiology, Regional Health Agency of Tuscany, Via Pietro Dazzi, 1, 50141, Florence, FI, Italy
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126, Pisa, PI, Italy
| | - Fabio Barbone
- Clinical Department of Medical, Surgical and Health Sciences, University of Trieste, Strada Di Fiume, 447, Trieste, Italy
| | - Emanuele Crocetti
- Unit of Epidemiology, Regional Health Agency of Tuscany, Via Pietro Dazzi, 1, 50141, Florence, FI, Italy
| | - Fabio Voller
- Unit of Epidemiology, Regional Health Agency of Tuscany, Via Pietro Dazzi, 1, 50141, Florence, FI, Italy
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Choi JW, Song YC, Cheong NY, Lee K, Kim S, Lee KM, Ji K, Shin MY, Kim S. Concentrations of blood and urinary arsenic species and their characteristics in general Korean population. ENVIRONMENTAL RESEARCH 2022; 214:113846. [PMID: 35820651 DOI: 10.1016/j.envres.2022.113846] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 06/22/2022] [Accepted: 07/05/2022] [Indexed: 06/15/2023]
Abstract
Arsenic (As) exposure has been extensively studied by investigating As species (e.g., inorganic arsenic (iAs), monomethylarsonic acid (MMA), and dimethylarsinic acid (DMA)) in urine, yet recent research suggests that blood could be a possible biomarker of As exposure. These investigations, however, were conducted on iAs-contaminated areas, and evidence on populations exposed to low levels of iAs is limited. This study aimed to describe the levels and distributions of As species in urine and blood, as well as to estimate methylation efficiency and related factors in the Korean population. Biological samples were obtained by the Korean Ministry of Food and Drug Safety. A total of 2025 urine samples and 598 blood samples were utilized in this study. Six As species were measured using ultra-high-performance liquid chromatography with inductively coupled plasma mass spectrometry (UPLC-ICP-MS): As(V), As(III), MMA, DMA, arsenobetaine (AsB), and arsenocholine (AsC). Multiple linear regression models were used to examine the relationship between As species (concentrations and proportions) and covariates. AsB was the most prevalent species in urine and blood. The relative composition of iAs, MMA, DMA, and AsC in urine and blood differed significantly. Consumption of blue-backed fish was linked to higher levels of AsB in urine and blood. Type of drinking water and multigrain rice consumption were associated with increased iAs concentration in urine. Except for iAs, every species had correlations in urine and blood in both univariate and multivariate analyses. Adolescents and smokers presented a lower methylation efficiency (higher %MMA and lower %DMA in urine) and females presented a higher methylation efficiency (lower %iAs, %MMA, and higher %DMA in urine). In conclusion, blood iAs concentration cannot represent urinary iAs; nonetheless, different compositions of urine and blood might reflect distinct information about iAs exposure. Further investigations on exposure factors and health are needed using low-exposure groups.
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Affiliation(s)
- Jeong Weon Choi
- Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, South Korea
| | - Yoon Chae Song
- Korea Apparel Testing and Research Institute (KATRI), Anyang, Gyeonggi-do, South Korea
| | - Nam-Yong Cheong
- Korea Apparel Testing and Research Institute (KATRI), Anyang, Gyeonggi-do, South Korea
| | - Kiyoung Lee
- Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, South Korea; Institute of Health and Environment, Seoul National University, Seoul, South Korea
| | - Sunmi Kim
- Chemical Safety Research Center, Korea Research Institute of Chemical Technology, Daejeon, South Korea
| | - Kyoung-Mu Lee
- Department of Environmental Health, Korea National Open University, Seoul, South Korea
| | - Kyunghee Ji
- Department of Occupational and Environmental Health, Yongin University, Yongin, Gyeonggi-do, South Korea
| | - Mi-Yeon Shin
- Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, South Korea; Office of Dental Education, School of Dentistry, Seoul National University, Seoul, South Korea.
| | - Sungkyoon Kim
- Department of Environmental Health Sciences, Graduate School of Public Health, Seoul National University, Seoul, South Korea; Institute of Health and Environment, Seoul National University, Seoul, South Korea.
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Rangel-Moreno K, Mérida-Ortega Á, Gamboa-Loira B, Flores-García MK, Rothenberg SJ, López-Carrillo L. Dietary contribution to total urinary arsenic in Mexican women. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2022; 39:1453-1462. [PMID: 35793148 DOI: 10.1080/19440049.2022.2093982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Exposure to inorganic arsenic (iAs) damages health in many ways. The main routes of human exposure are consumption of contaminated water and diet, but evidence regarding the dietary contribution of iAs is limited. The objective of this work was to determine the foods and beverages that contribute to urinary total arsenic levels (TAs). This is a secondary analysis of an original study of breast cancer cases and population controls carried out in northern Mexico during the period 2007-2011, from which 1,462 women without a history of diabetes were selected. We estimated the consumption of the food and beverage groups with a frequency questionnaire. We measured the concentrations of urinary iAs metabolites by high performance liquid chromatography inductively coupled plasma mass spectrometry (HPLC-ICP-MS). Total arsenic ranged from 0.5 to 2,360 µg/g creatinine. After adjusting for covariates, we observed a positive association between TAs (with arsenobetaine) with non-bottled drinking water intake, as well as the consumption of root vegetables, vegetables and fruits rich in water, eggs, fish and shellfish. Our findings highlight the relevance of water consumption and some foods for TAs exposure. Food quality monitoring deserves attention in high-risk regions of arsenic contamination.
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Affiliation(s)
- Karla Rangel-Moreno
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública, Morelos, México
| | - Ángel Mérida-Ortega
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública, Morelos, México
| | - Brenda Gamboa-Loira
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública, Morelos, México
| | - M Karen Flores-García
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública, Morelos, México
| | - Stephen J Rothenberg
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública, Morelos, México
| | - Lizbeth López-Carrillo
- Centro de Investigación en Salud Poblacional, Instituto Nacional de Salud Pública, Morelos, México
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Zhao C, Tang J, Li X, Yan Z, Zhao L, Lang W, Yuan C, Zhou C. Beneficial effects of procyanidin B2 on adriamycin-induced nephrotic syndrome mice: the multi-action mechanism for ameliorating glomerular permselectivity injury. Food Funct 2022; 13:8436-8464. [PMID: 35861207 DOI: 10.1039/d1fo03616e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Despite considerable advances in prevention, diagnosis, and therapy, nephrotic syndrome (NS) remains a significant cause of high morbidity and mortality globally. As a result, there is an urgent need to identify novel effective preventative and therapeutic agents for NS. NS is implicated in glomerular permselectivity injury, which can be attributed to oxidative distress, inflammation, lipid nephrotoxicity, podocyte apoptosis, autophagy dysfunction, and slit diaphragm (SLD) dysfunction. In addition to its well-documented antioxidant potency, procyanidin B2 (PB2) may exhibit pleiotropic effects by targeting various canonical signaling events, such as NF-κB, PPARs, PI3K/Akt, mTOR, and the caspase family. As a result, PB2 may be a promising therapeutic target against NS. To test this hypothesis, we established an Adriamycin (ADR)-induced NS mouse model to evaluate the pleiotropic renoprotective effects of PB2 on NS. Here, we demonstrated that PB2 improves podocyte injury via inhibition of NOX4/ROS and Hsp90/NF-κB to exhibit antioxidant and anti-inflammatory potency, respectively. We also show that PB2 indirectly activates the PI3K/Akt axis by regulating SLD protein levels, resulting in normalized podocyte apoptosis and autophagy function. Further, loss of albumin (ALB) induces lipid nephrotoxicity, which we found to be alleviated by PB2 via activation of PPARα/β-mediated lipid homeostasis and the cholesterol efflux axis. Interestingly, our results also suggested that PB2 reduces electrolyte abnormalities and edema. In addition, PB2 may contribute protective effects against trace element dys-homeostasis, which, through alleviating serum ALB loss, leads to a protective effect on glomerular permselectivity injury. Taken together, our results reveal that the identified mechanisms of PB2 on NS are multifactorial and involve inhibition of oxidative distress and inflammatory responses, as well as improvements in podocyte apoptosis and autophagy dysfunction, amelioration of lipid nephrotoxicity, and modulation of electrolyte abnormalities and edema. Thus, we provide a theoretical basis for the clinical application of PB2 against NS.
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Affiliation(s)
- Chuanping Zhao
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, College of Pharmaceutical Sciences, Institute of Life Science and Green Development, Hebei University, 180 WuSi Road, Lianchi District, Baoding, 071002, China.
| | - Jiamei Tang
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, College of Pharmaceutical Sciences, Institute of Life Science and Green Development, Hebei University, 180 WuSi Road, Lianchi District, Baoding, 071002, China.
| | - Xiaoya Li
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, College of Pharmaceutical Sciences, Institute of Life Science and Green Development, Hebei University, 180 WuSi Road, Lianchi District, Baoding, 071002, China.
| | - Zihan Yan
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, College of Pharmaceutical Sciences, Institute of Life Science and Green Development, Hebei University, 180 WuSi Road, Lianchi District, Baoding, 071002, China.
| | - Liangliang Zhao
- Department of Monitoring and Analysis, Baoding Environmental Monitoring Center of Hebei Province, 224 Dongfeng Road, Lianchi District, Baoding, 071000, China
| | - Wenbo Lang
- Department of Monitoring and Analysis, Baoding Environmental Monitoring Center of Hebei Province, 224 Dongfeng Road, Lianchi District, Baoding, 071000, China
| | - Chunmao Yuan
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, China
| | - Chengyan Zhou
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, College of Pharmaceutical Sciences, Institute of Life Science and Green Development, Hebei University, 180 WuSi Road, Lianchi District, Baoding, 071002, China.
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Lee SG, Kang I, Seo MN, Lee JE, Eom SY, Hwang MS, Park KS, Choi BS, Kwon HJ, Hong YS, Kim H, Park JD. Exposure Levels and Contributing Factors of Various Arsenic Species and Their Health Effects on Korean Adults. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2022; 82:391-402. [PMID: 35132447 DOI: 10.1007/s00244-022-00913-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 01/14/2022] [Indexed: 06/14/2023]
Abstract
Arsenic is a human carcinogen. Data on urinary arsenic species analyses of Koreans are limited. This study evaluated the arsenic exposure level, contributing factors, and health effects in Korean adults. Dietary intake information and urine samples were obtained from 2044 participants. Arsenic exposure was assessed based on urinary concentrations of arsenic species, such as inorganic arsenic, As(III) and As(V), monomethylarsonic acid (MMA), dimethylarsinic acid (DMA), and arsenobetaine (AsB), using high-performance liquid chromatography with inductively coupled plasma mass spectrometry, followed by determination of biomarkers, malondialdehyde and c-peptide. The geometric mean concentrations were 30.9 μg/L for the sum of inorganic arsenic and their metabolites, and 84.7 μg/L for the total sum of arsenic measured. Urinary concentrations of arsenic species were influenced by age, inhabitant area (inland or coastal), and seafood intake, which was positively correlated with inorganic arsenic, DMA, and AsB. Rice intake was positively correlated with inorganic arsenic and its metabolites but not with AsB. Additionally, malondialdehyde and c-peptide levels were significantly associated with urinary concentrations of various arsenic species. Seafood and rice are major sources of organic/inorganic arsenic exposure in Korean adults; however, it is necessary to evaluate whether their overconsumption could have a potentially detrimental effect on human health.
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Affiliation(s)
- Seul-Gi Lee
- Department of Preventive Medicine, College of Medicine, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Korea
| | - Ingu Kang
- Department of Preventive Medicine, College of Medicine, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Korea
| | - Mi-Na Seo
- Department of Preventive Medicine, College of Medicine, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Korea
| | - Jung-Eum Lee
- Department of Preventive Medicine, College of Medicine, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Korea
| | - Sang-Yong Eom
- College of Medicine, Chungbuk National University, Cheongju, 28644, Korea
| | - Myung-Sil Hwang
- Food Risk Analysis Division, National Institute of Food and Drug Safety Evaluation, Cheongju, 28159, Korea
| | - Kyung Su Park
- Advanced Analysis Center, Korea Institute of Science and Technology, Seoul, 02792, Korea
| | - Byung-Sun Choi
- Department of Preventive Medicine, College of Medicine, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Korea
| | - Ho-Jang Kwon
- College of Medicine, Dankook University, Cheonan, 16890, Korea
| | | | - Heon Kim
- College of Medicine, Chungbuk National University, Cheongju, 28644, Korea
| | - Jung-Duck Park
- Department of Preventive Medicine, College of Medicine, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul, 06974, Korea.
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Guo J, Knol LL, Yang X, Kong L. Dietary fiber intake is inversely related to serum heavy metal concentrations among US adults consuming recommended amounts of seafood: NHANES 2013–2014. FOOD FRONTIERS 2021. [DOI: 10.1002/fft2.114] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Jiayue Guo
- Department of Human Nutrition & Hospitality Management The University of Alabama Tuscaloosa Alabama USA
| | - Linda L. Knol
- Department of Human Nutrition & Hospitality Management The University of Alabama Tuscaloosa Alabama USA
| | - Xin Yang
- Department of Information Systems Statistics, and Management Science Culverhouse College of Commerce and Business Administration Tuscaloosa Alabama USA
| | - Lingyan Kong
- Department of Human Nutrition & Hospitality Management The University of Alabama Tuscaloosa Alabama USA
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Xu L, Polya DA. Exploratory study of the association in the United Kingdom between hypertension and inorganic arsenic (iAs) intake from rice and rice products. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2021; 43:2505-2538. [PMID: 32347515 PMCID: PMC8275557 DOI: 10.1007/s10653-020-00573-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 04/10/2020] [Indexed: 06/11/2023]
Abstract
Hypertension risks arising from chronic exposure to inorganic arsenic (iAs) are well documented. Consumption of rice is a major iAs exposure route for over 3 billion people; however, there is a lack of epidemiological evidence demonstrating an association of hypertension risks with iAs intake from rice, especially in areas where there is little exposure from drinking water but a growing demand for rice intake. To address this, we conducted an individual-level cross-sectional analysis to quantify the extent to which daily iAs intake from rice and rice products (E-iAsing,rice) modifies the association between hypertension risks and previously well-established risk factors. The analysis was based on secondary dietary, socio-demographic and health status data of 598 participants recorded in the UK National Diet and Nutrition Survey 2014-2016. E-iAsing,rice and five blood pressure endpoints were derived with potential associations explored through generalized linear models. According to the results, a negative but not significant relationship was found between hypertension risks and E-iAsing,rice after adjusting for major risk factors, notably age, gender, diabetes and obesity, with relatively higher risks being observed for male, middle-aged, overweight, alcohol consumer or Asian or Asian British, Black or Black British and mixed ethnic groups. Though inconclusive and mainly limited by potential incomplete adjustment for major confounders and intrinsic disadvantages of a cross-sectional design, this study was the first quantifying the individual level dose-response relationship between E-iAsing,rice and hypertension risks and is consistent with previous studies on the limited associations of hypertension with low-level arsenic exposure from drinking water. Larger scale cohort studies are indicated to quantify the association but in any event it is likely to be weak.
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Affiliation(s)
- Lingqian Xu
- Department of Earth and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester, M13 9PL, UK
| | - David A Polya
- Department of Earth and Environmental Sciences and Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester, M13 9PL, UK.
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12
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Kato LS, Ferrari RG, Leite JVM, Conte-Junior CA. Arsenic in shellfish: A systematic review of its dynamics and potential health risks. MARINE POLLUTION BULLETIN 2020; 161:111693. [PMID: 33022493 DOI: 10.1016/j.marpolbul.2020.111693] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 09/15/2020] [Accepted: 09/16/2020] [Indexed: 06/11/2023]
Abstract
Arsenic is the most toxic element for humans. Presenting naturally in aquatic ecosystems and due to anthropogenic action, this semi-metal transfers to shellfish through the food chain. This systematic review aims to explain the dynamic of arsenic in the marine aquatic system, investigating factors that affect its bioaccumulation. A total of 64 articles were considered from three databases. The key abiotic factor influencing the presence of arsenic in shellfish is anthropogenic contamination, followed by geographic location. The crucial biotic factor is the genetics of each species of shellfish, including their diet habits, habitat close to the sediment, metabolic abilities, physiological activities of organisms, and metal levels in their habitats and food. Finally, arsenic presents an affinity for specific tissues in shellfish. Despite containing mostly less toxic organic arsenic, shellfish are a relevant source of arsenic in the human diet.
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Affiliation(s)
- Lilian Seiko Kato
- Chemistry Institute, Universidade Federal do Rio de Janeiro (UFRJ), Avenida Athos da Silveira Ramos, number 149 - Bloco A, Cidade Universitária, Rio de Janeiro 21941-909, Brazil; Center for Food Analysis (NAL-LADETEC), Rio de Janeiro 21941-598, Brazil
| | - Rafaela Gomes Ferrari
- Chemistry Institute, Universidade Federal do Rio de Janeiro (UFRJ), Avenida Athos da Silveira Ramos, number 149 - Bloco A, Cidade Universitária, Rio de Janeiro 21941-909, Brazil; Center for Food Analysis (NAL-LADETEC), Rio de Janeiro 21941-598, Brazil; Department of Food Technology, Universidade Federal Fluminense (UFF), Rio de Janeiro 24220-000, Brazil.
| | | | - Carlos Adam Conte-Junior
- Chemistry Institute, Universidade Federal do Rio de Janeiro (UFRJ), Avenida Athos da Silveira Ramos, number 149 - Bloco A, Cidade Universitária, Rio de Janeiro 21941-909, Brazil; Center for Food Analysis (NAL-LADETEC), Rio de Janeiro 21941-598, Brazil; Department of Food Technology, Universidade Federal Fluminense (UFF), Rio de Janeiro 24220-000, Brazil; National Institute of Health Quality Control, Fundação Oswaldo Cruz (FIOCRUZ), Rio de Janeiro 21040-900, Brazil
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13
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Xu L, Polya DA, Li Q, Mondal D. Association of low-level inorganic arsenic exposure from rice with age-standardized mortality risk of cardiovascular disease (CVD) in England and Wales. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 743:140534. [PMID: 32659549 DOI: 10.1016/j.scitotenv.2020.140534] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 05/26/2020] [Accepted: 06/24/2020] [Indexed: 05/10/2023]
Abstract
Adverse health outcomes, including death from cardiovascular disease (CVD), arising from chronic exposure to inorganic arsenic (iAs) are well documented. Consumption of rice is a major iAs exposure route for over 3 billion people, however, there is still a lack of epidemiological evidence demonstrating the association between iAs exposure from rice intake and CVD risks. We explored this potential association through an ecological study using data at local authority level across England and Wales. Local authority level daily per capita iAs exposure from rice (E-iAsing,rice) was estimated using ethnicity as a proxy for class of rice consumption. A series of linear and non-linear models were applied to estimate the association between E-iAsing,rice and CVD age-standardized mortality rate (ASMR), using Akaike's Information Criterion as the principle model selection criterion. When adjusted for significant confounders, notably smoking prevalence, education level, employment rate, overweight percentage, PM2.5, female percentage and medical and care establishments, the preferred non-linear model indicated that CVD risks increased with iAs exposure from rice at exposures above 0.3 μg/person/day. Also, the best-fitted linear model indicated that CVD ASMR in the highest quartile of iAs exposure (0.375-2.71 μg/person/day) was 1.06 (1.02, 1.11; p-trend <0.001) times higher than that in the lowest quartile (<0.265 μg/person/day). Notwithstanding the well-known limitations of ecological studies, this study further suggests exposure to iAs, including from rice intake, as a potentially important confounder for studies of the factors controlling CVD risks.
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Affiliation(s)
- Lingqian Xu
- Department of Earth and Environmental Sciences, Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester M13 9PL, UK
| | - David A Polya
- Department of Earth and Environmental Sciences, Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester M13 9PL, UK.
| | - Qian Li
- Department of Earth and Environmental Sciences, Williamson Research Centre for Molecular Environmental Science, University of Manchester, Manchester M13 9PL, UK
| | - Debapriya Mondal
- School of Science, Engineering & Environment, University of Salford, Salford M5 4WT, UK
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14
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Uren RC, Bothma F, van der Lingen CD, Bouwman H. Differences in metal compositions and concentrations of sympatric predatory fish and squid from the South Atlantic Ocean. AFRICAN ZOOLOGY 2020. [DOI: 10.1080/15627020.2020.1810121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ryan C Uren
- Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| | - Francois Bothma
- Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| | - Carl D van der Lingen
- Fisheries Management, Department of Environment, Forestry and Fisheries, Cape Town and Marine Research Institute and Department of Biological Sciences, University of Cape Town, Cape Town, South Africa
| | - Hindrik Bouwman
- Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
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15
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Di Bella C, Traina A, Giosuè C, Carpintieri D, Lo Dico GM, Bellante A, Del Core M, Falco F, Gherardi S, Uccello MM, Ferrantelli V. Heavy Metals and PAHs in Meat, Milk, and Seafood From Augusta Area (Southern Italy): Contamination Levels, Dietary Intake, and Human Exposure Assessment. Front Public Health 2020; 8:273. [PMID: 32733834 PMCID: PMC7359620 DOI: 10.3389/fpubh.2020.00273] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 05/26/2020] [Indexed: 11/13/2022] Open
Abstract
Heavy metals and PAHs were measured in animal foodstuffs from Augusta-Melilli-Priolo area in order to evaluate the potential human health risk associated to their consumption. All heavy metals were detected in seafood products while most of them were 1 for baby, children and teenagers, indicating a non-carcinogenic risk for these age categories by seafood ingestion. The CRAs overcame 1*10-5 for almost age categories (except "baby") and for elderly, by seafood and beef ingestions respectively. Moreover, the MOE for PAHs showed a certain cancer risk for "baby" related to cow milk ingestion.
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Affiliation(s)
- Calogero Di Bella
- Istituto Zooprofilattico Sperimentale della Sicilia (IZSSi), Palermo, Italy
| | - Anna Traina
- National Research Council of Italy-Institute of Anthropic Impacts and Sustainability in Marine Environment (IAS-CNR), Palermo, Italy
| | - Cristina Giosuè
- National Research Council of Italy-Institute of Anthropic Impacts and Sustainability in Marine Environment (IAS-CNR), Palermo, Italy
| | - Davide Carpintieri
- Istituto Zooprofilattico Sperimentale della Sicilia (IZSSi), Palermo, Italy
| | | | - Antonio Bellante
- National Research Council of Italy-Institute of Anthropic Impacts and Sustainability in Marine Environment (IAS-CNR), Palermo, Italy
| | - Marianna Del Core
- National Research Council of Italy-Institute of Anthropic Impacts and Sustainability in Marine Environment (IAS-CNR), Palermo, Italy
| | - Francesca Falco
- National Research Council of Italy- Institute for Biological Resources and Marine Biotechnology (IRBIM-CNR), Mazara Del Vallo, Italy
| | - Serena Gherardi
- National Research Council of Italy-Institute of Marine Science (ISMAR-CNR), Naples, Italy
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16
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Renal accumulation of prooxidant mineral elements and CKD in domestic cats. Sci Rep 2020; 10:3160. [PMID: 32081923 PMCID: PMC7035273 DOI: 10.1038/s41598-020-59876-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 01/17/2020] [Indexed: 01/16/2023] Open
Abstract
Felids have a high incidence of chronic kidney disease (CKD), for which the most common renal lesion is chronic interstitial nephritis (CIN). CIN can be induced by tissue oxidative stress, which is determined by the cellular balance of pro- and anti-oxidant metabolites. Fish-flavoured foods are more often fed to cats than dogs, and such foods tend to have higher arsenic content. Arsenic is a pro-oxidant metallic element. We propose that renal accumulation of pro-oxidant elements such as arsenic and depletion of anti-oxidant elements such as zinc, underpin the high incidence of CIN in domestic cats. Total arsenic and other redox-reactive metal elements were measured in kidneys (after acid-digestion) and urine (both by inductively-coupled plasma-mass spectrometry) of domestic cats (kidneys, n = 56; urine, n = 21), domestic dogs (kidneys, n = 54; urine, n = 28) and non-domesticated Scottish Wildcats (kidneys, n = 17). Renal lesions were graded by severity of CIN. In our randomly sampled population, CIN was more prevalent in domestic cat versus domestic dog (51%, n = 32 of 62 cats; 15%, 11 of 70 dogs were positive for CIN, respectively). CIN was absent from all Scottish wildcats. Tissue and urinary (corrected for creatinine) arsenic content was higher in domestic cats, relative to domestic dogs and wildcats. Urine arsenic was higher in domestic cats and dogs with CIN. Arsenobetaine, an organic and relatively harmless species of arsenic, was the primary form of arsenic found in pet foods. In summary, the kidneys of domestic cats appear to have greater levels of pro-oxidant trace elements, as compared to dogs and wildcats. Since there was no difference in renal arsenic levels in cats with or without CIN, renal arsenic accumulation does not appear a primary driver of excess CIN in cats. Given clear differences in renal handling of pro vs. anti-oxidant minerals between cats and dogs, further in vivo balance studies are warranted. These may then inform species-specific guidelines for trace element incorporation into commercial diets.
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17
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Gong Y, Chai M, Ding H, Shi C, Wang Y, Li R. Bioaccumulation and human health risk of shellfish contamination to heavy metals and As in most rapid urbanized Shenzhen, China. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:2096-2106. [PMID: 31773527 DOI: 10.1007/s11356-019-06580-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 09/23/2019] [Indexed: 06/10/2023]
Abstract
Despite the benefits of shellfish consumption, the bioaccumulation of heavy metals in shellfish can endanger consumer's health. The consumption of seafood in Shenzhen (a fast-developing metropolis in China) has received more and more attention. Arsenic (As), cadmium (Cd), copper (Cu), mercury (Hg), and lead (Pb) in ten common shellfish species and associated health risks were analyzed for Shenzhen's consumers by evaluating estimated weekly intake (EWI), non-carcinogenic and carcinogenic health risks to children, adolescents, and adults. In this study, 50 shellfish samples were collected in total. The results showed that the levels of inorganic arsenic (iAs) in Babylonia areolata exceeded the maximum permissible limit set by the food safety guidelines (0.5 mg/kg), while other elements were below the limit in the present guidelines (Ministry of Health of the People's Republic of China, GB 2762-2012). EWI values of children, adolescents, and adults were all lower than provisional tolerable weekly intakes (PTWIs) of all shellfish species. The analysis of total target hazard quotients (TTHQ) showed that the ingested B. areolata in children, adolescents, and adults were all at non-carcinogenic risks; the consumption of Argopecten irradians and Chlamys farreri would pose non-carcinogenic risks for children only. In all age groups, the consumption of A. irradians, B. areolata, C. farreri, and Crassostrea ariakensis would lead to lifetime cancer risk due to Cd bioaccumulation, with toxicity of Pb and iAs to be acceptable and negligible.
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Affiliation(s)
- Yuan Gong
- School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, Guangdong, China
| | - Minwei Chai
- School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, Guangdong, China
| | - Huan Ding
- School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, Guangdong, China
| | - Cong Shi
- School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, Guangdong, China
| | - Yao Wang
- School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, Guangdong, China
| | - Ruili Li
- School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen, 518055, Guangdong, China.
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18
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Milenkovic B, Stajic JM, Stojic N, Pucarevic M, Strbac S. Evaluation of heavy metals and radionuclides in fish and seafood products. CHEMOSPHERE 2019; 229:324-331. [PMID: 31078889 DOI: 10.1016/j.chemosphere.2019.04.189] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 04/15/2019] [Accepted: 04/24/2019] [Indexed: 06/09/2023]
Abstract
Despite the existence of a legislation regarding food contaminants, food safety control in Serbia is a matter of great concern. This study investigates the radioactivity levels and heavy metal concentrations in fish and seafood commercially available in Serbian markets. Domestic fish species (caught in the Danube River) and fishery products imported from Europe, Asia and America were analyzed. The content of natural radionuclides and 137Cs were investigated by gamma spectrometry. Activity concentration of 40 K was measured in the range of 44-165 Bq kg-1; low levels of 137Cs were detected in two samples (2.8 and 3.0 Bq kg-1), while concentrations of 226Ra and 232Th were below minimal detectable values. Concentrations of heavy metals (Cd, Hg and Pb) were determined using ICP-OES method. Cd concentration ranged from 0.01 to 0.81 mg kg-1 in sea fish and from 0.01 to 0.03 mg kg-1 in freshwater fish. Hg concentrations were in the range of 0.01-1.47 mg kg-1; the highest value was measured in the predator fish - shark. The highest level of Pb (6.56 mg kg-1) was detected in a blue sea fish (Atlantic mackerel). The health risks associated with the intake of heavy metals and radionuclides via fish consumption were evaluated. The results indicate that fish and seafood consumption do not pose a significant health concern in the case of the usual consumption rate which is typical for the population of Serbia. However, a highly frequent consumption of fishery products can have adverse health effects, especially due to Hg and Pb contamination.
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Affiliation(s)
- Biljana Milenkovic
- University of Kragujevac, Faculty of Science, Radoja Domanovica 12, 34000, Kragujevac, Serbia
| | - Jelena M Stajic
- University of Kragujevac, Faculty of Science, Radoja Domanovica 12, 34000, Kragujevac, Serbia.
| | - Natasa Stojic
- Educons University, Faculty of Environmental Protection, Vojvode Putnika 87, Sremska Kamenica, Serbia
| | - Mira Pucarevic
- Educons University, Faculty of Environmental Protection, Vojvode Putnika 87, Sremska Kamenica, Serbia
| | - Snezana Strbac
- University of Belgrade, Institute of Chemistry, Technology and Metallurgy, Centre of Chemistry, Studentski Trg 12-16, 11000, Belgrade, Serbia
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19
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Roswall N, Hvidtfeldt UA, Harrington J, Levine KE, Sørensen M, Tjønneland A, Meliker JR, Raaschou-Nielsen O. Predictors of Urinary Arsenic Levels among Postmenopausal Danish Women. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15071340. [PMID: 29949863 PMCID: PMC6068487 DOI: 10.3390/ijerph15071340] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 06/18/2018] [Accepted: 06/23/2018] [Indexed: 11/16/2022]
Abstract
Arsenic is a risk factor for several noncommunicable diseases, even at low doses. Urinary arsenic (UAs) concentration is a good biomarker for internal dose, and demographic, dietary, and lifestyle factors are proposed predictors in nonoccupationally exposed populations. However, most predictor studies are limited in terms of size and number of predictors. We investigated demographic, dietary, and lifestyle determinants of UAs concentrations in 744 postmenopausal Danish women who had UAs measurements and questionnaire data on potential predictors. UAs concentrations were determined using mass spectrometry (ICP-MS), and determinants of the concentration were investigated using univariate and multivariate regression models. We used a forward selection procedure for model optimization. In all models, fish, alcohol, and poultry intake were associated with higher UAs concentration, and tap water, fruit, potato, and dairy intake with lower concentration. A forward regression model explained 35% (R2) of the variation in concentrations. Age, smoking, education, and area of residence did not predict concentration. The results were relatively robust across sensitivity analyses. The study suggested that UAs concentration in postmenopausal women was primarily determined by dietary factors, with fish consumption showing the strongest direct association. However, the majority of variation in UAs concentration in this study population is still unexplained.
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Affiliation(s)
- Nina Roswall
- Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark.
| | - Ulla A Hvidtfeldt
- Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark.
| | - James Harrington
- Analytical Sciences Division, Research Triangle Institute, 3040 East Cornwallis Road, PO Box 12194, Research Triangle Park, NC 27709-2194, USA.
| | - Keith E Levine
- Analytical Sciences Division, Research Triangle Institute, 3040 East Cornwallis Road, PO Box 12194, Research Triangle Park, NC 27709-2194, USA.
| | - Mette Sørensen
- Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark.
- Department of Natural Science and Environment, Roskilde University, Universitetsvej 1, 4000 Roskilde, Denmark.
| | - Anne Tjønneland
- Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark.
| | - Jaymie R Meliker
- Program in Public Health, Department of Family, Population, and Preventive Medicine, Stony Brook University, 101 Nicolls Road, Stony Brook, NY 11794, USA.
| | - Ole Raaschou-Nielsen
- Danish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark.
- Department of Environmental Science, Aarhus University, Frederiksborgvej 399, 4000 Roskilde, Denmark.
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20
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Núñez R, García MÁ, Alonso J, Melgar MJ. Arsenic, cadmium and lead in fresh and processed tuna marketed in Galicia (NW Spain): Risk assessment of dietary exposure. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 627:322-331. [PMID: 29426155 DOI: 10.1016/j.scitotenv.2018.01.253] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 01/24/2018] [Accepted: 01/24/2018] [Indexed: 06/08/2023]
Abstract
Currently, metal bioaccumulation in fish is increasing and is a cause of concern due to toxicity. Total arsenic, cadmium and lead concentrations in fresh and processed tuna (110 samples) marketed in Galicia (NW Spain) were determined by ICP-MS spectrometry. The average concentrations of As and Cd, 3.78 and 0.024 mg kg-1 w.w., respectively, in fresh tuna were statistically significantly higher than those in processed tuna (p < 0.001). The contents in processed tuna were 0.295-7.85 mg kg-1 for As and ND-0.045 mg kg-1 for Cd. The Pb content was negligible in both types of tuna. In canned tuna, decreasing As and Cd concentrations were observed in different preparation-packaging media: olive oil > natural > pickled sauce. Of the two species studied in canned tuna, Thunnus alalunga showed statistically significant higher levels both for As 1.28 mg kg-1 (p < 0.001) and Pb 0.013 mg kg-1 (p = 0.0496) than Thunnus albacares. No samples surpassed the limits set by the EU for Cd and Pb. The limit for As in fish has not been established, but the arsenic contents in fresh tuna reported here are important, as they are among the highest reported in the literature. Considering public health in children and adults with respect to the investigated metals, the estimated daily intakes (EDIs) did not exceed the tolerable intakes. No chronic systemic risk was found since all the target hazard quotients (THQs-TTHQs) were far below 1 (critical value), and the carcinogenic risk (CR) for As did not exceed the acceptable value of 10-5. Thus, tuna consumption in the Galician diet does not pose a risk for different population groups in terms of these studied metals/metalloids.
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Affiliation(s)
- Ricardo Núñez
- Department of Toxicology, Faculty of Veterinary. University of Santiago de Compostela, 27002 Lugo, Spain
| | - M Ángeles García
- Department of Toxicology, Faculty of Veterinary. University of Santiago de Compostela, 27002 Lugo, Spain
| | - Julián Alonso
- Department of Toxicology, Faculty of Veterinary. University of Santiago de Compostela, 27002 Lugo, Spain
| | - M Julia Melgar
- Department of Toxicology, Faculty of Veterinary. University of Santiago de Compostela, 27002 Lugo, Spain.
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21
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Filippini T, Malavolti M, Cilloni S, Wise LA, Violi F, Malagoli C, Vescovi L, Vinceti M. Intake of arsenic and mercury from fish and seafood in a Northern Italy community. Food Chem Toxicol 2018; 116:20-26. [PMID: 29626577 DOI: 10.1016/j.fct.2018.04.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 03/27/2018] [Accepted: 04/04/2018] [Indexed: 11/29/2022]
Abstract
Regular consumption of fish is generally recommended by authorities because fish is an important source of essential nutrients. However, the presence of potentially toxic contaminants in fish has raised many concerns about the food's safety for human health. In the present study, we used a validated semi-quantitative food frequency questionnaire to assess the dietary habits of a representative sample of 719 individuals (319 males and 400 females) aged 18-87 years residing in Northern Italy. We estimated weekly dietary intakes of Arsenic (As) and Mercury (Hg), and we compared them with safety standards set by the European Food Safety Authority. In this population, fish was the main contributor to As and Hg intake. The highest levels of As were in sardine, sole/flounder and cephalopods, and of Hg in the biggest, predatory fish. About the other foods, cereals were the second contributor to the intake of these elements, especially rice for As and bread for Hg, and high levels of As and Hg were also found in mushrooms, coffee and wine. Average weekly intake of both contaminants was below recommended safety limits.
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Affiliation(s)
- Tommaso Filippini
- CREAGEN, Environmental, Genetic and Nutritional Epidemiology Research Center - Section of Public Health - Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 287 Via Campi, 41125 Modena, Italy
| | - Marcella Malavolti
- CREAGEN, Environmental, Genetic and Nutritional Epidemiology Research Center - Section of Public Health - Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 287 Via Campi, 41125 Modena, Italy
| | - Silvia Cilloni
- CREAGEN, Environmental, Genetic and Nutritional Epidemiology Research Center - Section of Public Health - Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 287 Via Campi, 41125 Modena, Italy
| | - Lauren A Wise
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Federica Violi
- CREAGEN, Environmental, Genetic and Nutritional Epidemiology Research Center - Section of Public Health - Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 287 Via Campi, 41125 Modena, Italy
| | - Carlotta Malagoli
- CREAGEN, Environmental, Genetic and Nutritional Epidemiology Research Center - Section of Public Health - Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 287 Via Campi, 41125 Modena, Italy
| | | | - Marco Vinceti
- CREAGEN, Environmental, Genetic and Nutritional Epidemiology Research Center - Section of Public Health - Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 287 Via Campi, 41125 Modena, Italy; Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA.
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22
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Kim TH, Seo JW, Hong YS, Song KH. Case-control study of chronic low-level exposure of inorganic arsenic species and non-melanoma skin cancer. J Dermatol 2017; 44:1374-1379. [DOI: 10.1111/1346-8138.13993] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Accepted: 06/27/2017] [Indexed: 12/01/2022]
Affiliation(s)
- Tae-Hoon Kim
- Department of Dermatology; College of Medicine; Dong-A University; Busan Korea
| | - Jeong-Wook Seo
- Department of Preventive Medicine and Dong-A University Heavy Metal Exposure Environmental Health Center; College of Medicine; Dong-A University; Busan Korea
| | - Young-Seoub Hong
- Department of Preventive Medicine and Dong-A University Heavy Metal Exposure Environmental Health Center; College of Medicine; Dong-A University; Busan Korea
| | - Ki-Hoon Song
- Department of Dermatology; College of Medicine; Dong-A University; Busan Korea
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Choi J, Chang JY, Hong J, Shin S, Park JS, Oh S. Low-Level Toxic Metal Exposure in Healthy Weaning-Age Infants: Association with Growth, Dietary Intake, and Iron Deficiency. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:E388. [PMID: 28383506 PMCID: PMC5409589 DOI: 10.3390/ijerph14040388] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 03/26/2017] [Accepted: 03/31/2017] [Indexed: 11/21/2022]
Abstract
Even low levels of toxic metal exposure (As, Cd, Hg, and Pb) in infancy might be harmful to children's development. This study investigated toxic metal exposure on healthy weaning-age infants and its relationship with growth, diet, and iron/anemia status. The weight, height, head circumference, whole blood levels of four toxic metals, hemoglobin, and serum ferritin of healthy infants was measured. Among 210 infants with a median age of 11.4 months (interquartile range: 10.5-12.0), the median levels of As, Cd, Hg, and Pb were 1.2 μg/L, 0.05 μg/L, 0.8 μg/L, and 0.83 μg/dL, respectively. In adjusted linear regression models, post-birth weight gain (Pb) and current head circumference (As, Pb) were negatively associated with toxic metal levels. In multiple linear regression or logistic regression analysis, the duration of breastfeeding (all four metals), perceived adequacy of rice-based food intake (As), regular fish intake (As, Hg), and iron deficiency with/without anemia (Cd, Pb) were associated with increased toxic metal levels. Although levels of toxic metals may not usually be high in this population, individual exposure risk may need to be assessed after considering the type of feeding or intake of complementary foods and the iron/anemia status while evaluating growth status during late infancy.
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Affiliation(s)
- Jungil Choi
- Department of Electrical Engineering and Computer Science, Seoul National University, Seoul 08826, Korea.
| | - Ju Young Chang
- Department of Pediatrics, Seoul National University College of Medicine, Seoul 03080, Korea.
- Department of Pediatrics, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul 07061, Korea.
| | - Jeana Hong
- Department of Pediatrics, Kangwon National University School of Medicine, Chuncheon 24289, Korea.
| | - Sue Shin
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.
- Department of Laboratory Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul 07061, Korea.
| | - Jeong Su Park
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul 03080, Korea.
| | - Sohee Oh
- Department of Medical Statistics, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul 07061, Korea.
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