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March 2, 2026Open Access

Quantitative Analysis of Bisphenol A in Commercial Beverages

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Authors

AFAna I. FreitasMFMarta S FerreiraJMJosé C. Marques

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Overview

This analysis reveals BPA contamination in beverages, indicating a need for ongoing monitoring and detection methods.

Key Points

  • The study aims to assess human exposure to bisphenol A in various commercial beverages.
  • Analyzed beverages including iced teas, fruit juices, water, and carbonated drinks for BPA levels.
  • Utilized liquid chromatography coupled with fluorescence detection for analysis.
  • Determined BPA concentrations in samples and calculated detection frequencies.
  • Approximately 30% of beverage samples contained BPA above the limit of quantification.
  • BPA concentrations ranged from 0.15 to 0.94 ng/mL.
  • Highest BPA detection is found in iced teas and canned beverages, while water shows the least contamination.

Cite This Study

Freitas et al. (2026) studied this question.

synapsesocial.com/papers/69a52e64f1e85e5c73bf20cchttps://doi.org/10.3390/molecules31050805
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