Wired
Food Preservatives May Increase the Risk of High Blood Pressure and Cardiovascular Disease
Saturday, July 4, 2026
A study found an association between consumption of certain food preservatives and increased blood pressure and cardiovascular disease risk. Researchers analyzed data from participants over a specified period and measured preservative intake alongside health outcomes. The findings were published in a peer-reviewed journal. The study's authors did not establish whether preservatives directly caused the health changes or whether other factors contributed to the observed association.
