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Costa SA, Severo M, Lopes C, Torres D. Association between bisphenol A exposure and cardiometabolic outcomes: A longitudinal approach. JOURNAL OF HAZARDOUS MATERIALS 2024; 476:135000. [PMID: 38909471 DOI: 10.1016/j.jhazmat.2024.135000] [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: 05/01/2024] [Revised: 06/17/2024] [Accepted: 06/20/2024] [Indexed: 06/25/2024]
Abstract
Increased cardiometabolic risk is associated with abnormalities in blood biomarkers profile and adiposity measurements. Some substances found in the food matrix and the environment, called endocrine-disrupting chemicals, may impair cardiometabolic health in the early and later stages of life. Bisphenol A (BPA) is a food contaminant that migrates from food contact materials and may act as an endocrine disruptor, negatively affecting human health. The present work aims to longitudinally assess the association between BPA exposure and cardiometabolic outcomes, considering data from Portuguese population-based birth cohort Generation XXI. Blood insulin (0.06stdβ; 95 %CI:0.03,0.09) and insulin resistance (0.05stdβ; 95 %CI:0.02,0.08) presented a significant longitudinal association with BPA daily exposure after adjustment for important variables and energy. The same findings were observed for fat mass (0.03stdβ; 95 %CI 0.01,0.06) and waist circumference (0.06stdβ; 95 %CI:0.04,0.08). For z-BMI, a significant cross-sectional (0.03stdβ; 95 %CI:0.01,0.04) and longitudinal (0.02stdβ; 95 %CI:0.00,0.04) association was found. This was the first study assessing the association between BPA exposure and health outcomes from childhood to adolescence. We found an association between BPA exposure and increased blood insulin level, insulin resistance, fat mass percentage, waist circumference and z-BMI. Our results point to the need to reduce exposure to BPA in the early stages of life.
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Affiliation(s)
- Sofia Almeida Costa
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas, n° 135, Porto 4050-600, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Universidade do Porto, Rua das Taipas, n° 135, Porto 4050-600, Portugal.
| | - Milton Severo
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas, n° 135, Porto 4050-600, Portugal; Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua Jorge de Viterbo Ferreira 228, Porto 4050-313, Portugal
| | - Carla Lopes
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas, n° 135, Porto 4050-600, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Universidade do Porto, Rua das Taipas, n° 135, Porto 4050-600, Portugal; Departamento de Ciências da Saúde Pública e Forenses, e Educação Médica, Faculdade de Medicina, Universidade do Porto, Alameda Prof. Hernâni Monteiro Porto, Porto 4200-319, Portugal
| | - Duarte Torres
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas, n° 135, Porto 4050-600, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Universidade do Porto, Rua das Taipas, n° 135, Porto 4050-600, Portugal; Faculdade de Ciências da Nutrição e Alimentação, Universidade do Porto, Rua Dr. Roberto Frias, Porto 4200-465, Portugal
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Lee Y, Baek J, Kwon Y. Assessing dietary bisphenol A exposure among Koreans: comprehensive database construction and analysis using the Korea National Health and Nutrition Examination Survey. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2024; 41:1018-1055. [PMID: 38923903 DOI: 10.1080/19440049.2024.2362252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 05/24/2024] [Indexed: 06/28/2024]
Abstract
Bisphenol A (BPA) exposure primarily occurs through dietary intake. This study aimed to estimate the extent of dietary BPA exposure among Koreans. A thorough literature search was conducted to establish a BPA content database encompassing common foods consumed in Korea, including various food raw materials and processed food products. Dietary exposure levels were estimated by integrating the constructed BPA database with comprehensive nationwide 24 h-dietary recall datasets. The finding revealed that dietary BPA exposure was low for most Koreans, with a mean of 14.5 ng/kg bw/day, but was higher for preschool-age children (over 23 ng). Canned foods accounted for 9-36% of the total dietary exposure of the highest dietary exposure groups; while across all age groups, a considerable amount was derived from canned tuna, contribution of canned fruits and canned coffee (milk-containing) was high for preschool-age children and adults, respectively. Notably, for adults, a substantial proportion also stemmed from beer packaged in cans. While diet contributed over 80% of aggregate exposure for most age groups, preschool-age children experienced 60% exposure through diet due to additional exposure from indoor dust. Even at the high exposure scenario, aggregate BPA exposure levels remained lower than the current tolerable daily intake (TDI) set by the Korean agency (20 μg/kg bw/day). Nevertheless, most Koreans were exposed to BPA levels surpassing the strictest TDI (0.2 ng/kg bw/day) set by the European Food Safety Authority.
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Affiliation(s)
- Yoonjoo Lee
- Department of Food Science and Biotechnology, Ewha Womans University, Seoul, Korea
| | - Jiyun Baek
- Department of Food Science and Biotechnology, Ewha Womans University, Seoul, Korea
| | - Youngjoo Kwon
- Department of Food Science and Biotechnology, Ewha Womans University, Seoul, Korea
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Wu X, Tian Y, Zhu H, Xu P, Zhang J, Hu Y, Ji X, Yan R, Yue H, Sang N. Invisible Hand behind Female Reproductive Disorders: Bisphenols, Recent Evidence and Future Perspectives. TOXICS 2023; 11:1000. [PMID: 38133401 PMCID: PMC10748066 DOI: 10.3390/toxics11121000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 12/04/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
Reproductive disorders are considered a global health problem influenced by physiological, genetic, environmental, and lifestyle factors. The increased exposure to bisphenols, a chemical used in large quantities for the production of polycarbonate plastics, has raised concerns regarding health risks in humans, particularly their endocrine-disrupting effects on female reproductive health. To provide a basis for future research on environmental interference and reproductive health, we reviewed relevant studies on the exposure patterns and levels of bisphenols in environmental matrices and humans (including susceptible populations such as pregnant women and children). In addition, we focused on in vivo, in vitro, and epidemiological studies evaluating the effects of bisphenols on the female reproductive system (the uterus, ovaries, fallopian tubes, and vagina). The results indicate that bisphenols cause structural and functional damage to the female reproductive system by interfering with hormones; activating receptors; inducing oxidative stress, DNA damage, and carcinogenesis; and triggering epigenetic changes, with the damaging effects being intergenerational. Epidemiological studies support the association between bisphenols and diseases such as cancer of the female reproductive system, reproductive dysfunction, and miscarriage, which may negatively affect the establishment and maintenance of pregnancy. Altogether, this review provides a reference for assessing the adverse effects of bisphenols on female reproductive health.
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Affiliation(s)
- Xiaoyun Wu
- Research Center of Environment and Health, College of Environment and Resource, Shanxi University, Taiyuan 030006, China; (X.W.); (Y.T.); (H.Z.); (P.X.); (J.Z.); (Y.H.); (N.S.)
| | - Yuchai Tian
- Research Center of Environment and Health, College of Environment and Resource, Shanxi University, Taiyuan 030006, China; (X.W.); (Y.T.); (H.Z.); (P.X.); (J.Z.); (Y.H.); (N.S.)
| | - Huizhen Zhu
- Research Center of Environment and Health, College of Environment and Resource, Shanxi University, Taiyuan 030006, China; (X.W.); (Y.T.); (H.Z.); (P.X.); (J.Z.); (Y.H.); (N.S.)
| | - Pengchong Xu
- Research Center of Environment and Health, College of Environment and Resource, Shanxi University, Taiyuan 030006, China; (X.W.); (Y.T.); (H.Z.); (P.X.); (J.Z.); (Y.H.); (N.S.)
| | - Jiyue Zhang
- Research Center of Environment and Health, College of Environment and Resource, Shanxi University, Taiyuan 030006, China; (X.W.); (Y.T.); (H.Z.); (P.X.); (J.Z.); (Y.H.); (N.S.)
| | - Yangcheng Hu
- Research Center of Environment and Health, College of Environment and Resource, Shanxi University, Taiyuan 030006, China; (X.W.); (Y.T.); (H.Z.); (P.X.); (J.Z.); (Y.H.); (N.S.)
| | - Xiaotong Ji
- Department of Environmental Health, School of Public Health, Shanxi Medical University, Taiyuan 030001, China;
| | - Ruifeng Yan
- Research Center of Environment and Health, College of Environment and Resource, Shanxi University, Taiyuan 030006, China; (X.W.); (Y.T.); (H.Z.); (P.X.); (J.Z.); (Y.H.); (N.S.)
| | - Huifeng Yue
- Research Center of Environment and Health, College of Environment and Resource, Shanxi University, Taiyuan 030006, China; (X.W.); (Y.T.); (H.Z.); (P.X.); (J.Z.); (Y.H.); (N.S.)
| | - Nan Sang
- Research Center of Environment and Health, College of Environment and Resource, Shanxi University, Taiyuan 030006, China; (X.W.); (Y.T.); (H.Z.); (P.X.); (J.Z.); (Y.H.); (N.S.)
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