Can Sparkling Water Increase Your Risk Of Colorectal Cancer?

Key Points:

• Concerns about canned sparkling water and colorectal cancer focus on potential exposure to per- and polyfluoroalkyl substances (PFAS), or "forever chemicals," found in packaging materials rather than the beverage itself.
• PFAS have been linked to various cancers and health issues, but levels detected in sparkling water cans typically fall below federal safety limits; however, some experts warn that even low exposure might pose risks.
• PFAS may promote colorectal cancer by disrupting the intestinal barrier, causing inflammation, and altering gut cells, though direct evidence connecting canned sparkling water to colon cancer is currently lacking.
• Experts recommend drinking sparkling water in moderation, diversifying beverage choices, and focusing on established colorectal cancer prevention measures such as healthy diet, physical activity, and screening.
• Regulatory bodies like the EPA are actively investigating PFAS risks, and consumers are advised to stay informed through reliable sources and make mindful consumption decisions for long-term health.