The consumption of canned food and beverages and urinary Bisphenol A concentrations in NHANES 2003–2008
| Autor: | Robert S. Lawrence, Jennifer C. Hartle, Ana Navas-Acien |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Adult
Male 0301 basic medicine endocrine system Bisphenol A Adolescent Urinary system Population Food Contamination Urine 010501 environmental sciences 01 natural sciences Biochemistry Article Beverages Young Adult 03 medical and health sciences chemistry.chemical_compound Phenols Food Preserved Background exposure Humans Food science Benzhydryl Compounds Child education 0105 earth and related environmental sciences General Environmental Science education.field_of_study urogenital system fungi Food Packaging food and beverages Middle Aged Nutrition Surveys Diet Food packaging Canned foods 030104 developmental biology chemistry Environmental Pollutants Female hormones hormone substitutes and hormone antagonists Environmental Monitoring Food contaminant |
| Zdroj: | Environmental Research. 150:375-382 |
| ISSN: | 0013-9351 |
| DOI: | 10.1016/j.envres.2016.06.008 |
| Popis: | Background Exposure to Bisphenol A (BPA) is ubiquitous and includes dietary and environmental pathways. BPA is rapidly glucuronidated in the body, and both BPA and its conjugates can be readily measured in urine. Objectives To investigate the contribution of canned food and beverages, known sources of BPA contamination, to BPA biomarkers of exposure using dietary and urinary BPA concentration information in a representative sample of the U.S. population. Methods We evaluated 7669 NHANES 2003–2008 participants 6 years and older with 24-h dietary recall information and urinary BPA concentrations available. Using linear regression models, we evaluated the associations between recent canned food and beverage consumption and urinary BPA concentrations, adjusting for potential confounders. Results We found 9% of our participants consumed one canned food in the past 24 h and 2% consumed two or more canned foods. The consumption of one canned food vs. none was associated with 24% (95% CI 1.11, 1.38) higher urinary BPA concentrations. The consumption of two or more canned foods vs. none was associated with 54% (95% CI 1.27, 1.88) higher urinary BPA concentrations. The consumption of one or more of some specific types of canned foods vs. none were associated with higher urinary BPA concentrations: 41% (95% CI 1.23, 1.63) higher BPA for vegetable and fruit, 70% (95% CI 1.18, 2.44) higher for canned pasta, and 229% (95% CI 1.22, 4.30) higher for canned soup. Canned beverages were not associated with urinary BPA concentrations. Conclusions Canned food, including some specific types such as canned vegetable and fruit, canned pasta, and canned soup were associated with higher levels of urinary BPA concentrations. |
| Databáze: | OpenAIRE |
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