[WORLD] Daily exposure to a chemical commonly found in household plastics may be linked to more than 356,000 cardiovascular-related deaths worldwide in 2018, according to new research published this week.
The study, conducted by researchers at NYU Langone Hospital in New York, focused on Di(2-ethylhexyl)phthalate (DEHP), a widely used plasticizer. DEHP is used to soften plastics in products ranging from food packaging and medical devices to pipes, cosmetics, sprays, detergents, and solvents.
Researchers noted that DEHP has long been under scrutiny for its potential health risks. Previous studies have associated exposure to the chemical with cancer, diabetes, and reproductive issues. DEHP can leach into food and beverages through plastic containers and can also be absorbed through the skin when used in personal care products. The substance can be ingested in microscopic particle form as plastic items degrade through everyday use.
The findings, published in The Lancet's EBioMedicine journal, were based on a global modeling analysis using data from sources including the Global Burden of Disease Study. Researchers estimated the impact of DEHP exposure on cardiovascular mortality, particularly among adults aged 55 to 64.
The analysis found that approximately 13.5% of cardiovascular deaths in this age group could be attributed to DEHP exposure. The highest rates of DEHP-related deaths were reported in the Pacific, Middle East, South Asia, and East Asia, with India, China, and Indonesia among the most heavily affected countries.
Experts suggest that less stringent regulations on plastic production and usage in these regions may contribute to the elevated health risks. In contrast, nations with tighter regulatory frameworks and improved oversight may experience reduced exposure and associated dangers.
The study underscores the need for further research into the long-term health effects of DEHP. It also calls for stronger regulatory measures and the development of safer alternatives to reduce public health risks tied to the chemical’s widespread use.
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