Warning: BPA chemicals in receipts may affect health and fertility
In our daily lives, we frequently receive receipts from purchases at department stores or convenience stores. However, many people may not be aware that these receipts can contain hidden chemicals that affect health, particularly a substance called Bisphenol A (BPA), which has been used in the receipt printing process since the 1960s.
Bisphenol A (BPA) is a chemical commonly used to coat thermal paper so that text appears when exposed to heat from a printer. This substance has properties similar to the estrogen hormone in the human body; if the body is exposed to excessive amounts, it can disrupt the function of the body's internal hormonal system.
Various research studies indicate that continuous exposure to BPA may affect the reproductive system, potentially reducing fertility in both men and women. Furthermore, there are concerns that this substance can more easily penetrate the skin and enter the bloodstream if our hands are moist or have oily residue from lotions or hand creams.
Although there is currently no definitive conclusion that minor contact with receipts will cause immediate severe harm, experts recommend washing your hands thoroughly after handling any receipt and avoiding keeping receipts in shirt or pants pockets for long periods to reduce the risk of unknowingly absorbing the chemical into your body.
Being aware of the dangers hidden in everyday items is important for long-term health. Consumers should adjust their habits to protect themselves from these chemical residues as much as possible.