In pursuing a healthier lifestyle for our families, we must be aware of the often-overlooked sources of toxins in our daily lives. Receipts are one such hidden threat. Despite industry promises to remove harmful substances, many receipts still contain Bisphenol A (BPA) and Bisphenol S (BPS), chemicals known for their endocrine-disrupting effects. Here’s a detailed examination of these chemicals and practical advice on reducing exposure.
Understanding BPA and BPS
What Are BPA and BPS?
Bisphenol A (BPA) and Bisphenol S (BPS) are chemicals used in the production of thermal paper. This type of paper is commonly used for printing receipts at stores, restaurants, and various service points. BPA and BPS are endocrine disruptors that can mimic the hormone estrogen, leading to different health issues.[1]
Health Risks of BPA and BPS:
- Disruption of Hormonal Systems: BPA and BPS can interfere with the endocrine system by mimicking estrogen, leading to potential hormonal imbalances that may affect reproductive health and thyroid function.[2]
- Increased Cancer Risk: Long-term exposure to these chemicals has been linked to higher risks of certain cancers, including breast and prostate cancer. The hormonal disruption caused by BPA and BPS is a major concern.
- Impact on Metabolism: BPA exposure has been associated with metabolic problems, such as weight gain and obesity. These effects are particularly worrying for children whose bodies are still developing.[2]
Where You Encounter BPA and BPS
Receipts:
Receipts are a significant source of BPA and BPS exposure. The thermal paper used for receipts contains these chemicals, and handling them regularly can lead to accumulation in the body.
Other Sources:
- Event Tickets: Movie and concert tickets are often printed on thermal paper containing BPA and BPS.
- Parking Tickets: Similar to other forms of thermal paper, parking tickets may also harbor these chemicals.
- Thermal Labels: Many labels used for shipping or product packaging are printed with thermal paper, contributing to your overall exposure.
Reducing Your Exposure
Request Digital Receipts:
One effective way to avoid exposure to BPA and BPS is to request digital receipts. Many retailers offer electronic receipts via email or text, which eliminates the need to handle physical receipts.
Decline Paper Receipts:
If a digital receipt isn’t an option, consider opting out of receiving a paper receipt, particularly for minor purchases.
Advocate for Change:
Encourage your favorite stores to use BPA-free or phenol-free thermal paper. Businesses are often receptive to customer feedback, especially concerning health and safety.
Use Protective Measures:
If handling receipts is unavoidable, use gloves to reduce direct contact with the chemicals.
Be Mindful of Other Paper Products:
Be cautious with other thermal paper products, including labels and tickets, as they may also contain BPA and BPS.
Conclusion
Recognizing the presence of BPA and BPS in receipts and other thermal papers can help you take proactive steps to protect your family’s health. Requesting digital receipts, opting out of paper receipts, and advocating for safer alternatives are effective strategies for reducing exposure. As a proactive parent, your awareness and actions are crucial in creating a healthier environment for your family.
References:
- Bernier, Meghan R., and Laura N. Vandenberg. “Handling of Thermal Paper: Implications for Dermal Exposure to Bisphenol A and Its Alternatives.” PLoS ONE, vol. 12, no. 6, 2017.
- Diamanti-Kandarakis, Evanthia, et al. “Endocrine-Disrupting Chemicals: An Endocrine Society Scientific Statement.” Endocrine Reviews, vol. 30, no. 4, June 2009, pp. 293–342. DOI.org (Crossref).