Shafaqna Science- Daily exposure to certain chemicals used to make plastic household items could be linked to more than 356,000 global deaths from heart disease in 2018 alone, a new analysis of population surveys shows.
While the chemicals, called phthalates, are in widespread use globally, the Middle East, South Asia, East Asia, and the Pacific bore a much larger share of the death toll than others — about three-fourths of the total.
Led by researchers at NYU Langone Health, the current study focused on a kind of phthalate called di-2-ethylhexyl phthalate (DEHP), which is used to make food containers, medical equipment, and other plastic softer and more flexible. Exposure has been shown in other studies to prompt an overactive immune response (inflammation) in the heart’s arteries, which, over time, is associated with increased risk of heart attack or stroke.
In their new analysis, the authors estimated that DEHP exposure contributed to 356,238 deaths, or more than 13% of all global mortality from heart disease in 2018 among men and women ages 55 through 64.
For the research, the team used health and environmental data from dozens of population surveys to estimate DEHP exposure across 200 countries and territories. The information included urine samples containing chemical breakdown products left by the plastic additive. Mortality data was obtained from the Institute for Health Metrics and Evaluation, a research group in the US that collects medical information worldwide to identify trends in public health.
Source: NYU Langone Health / NYU Grossman School of Medicine