Packaged Food Peril: Preservatives Linked to Increased Diabetes, Cancer Risk
Lifestyle
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News1822-01-2026, 18:45

Packaged Food Peril: Preservatives Linked to Increased Diabetes, Cancer Risk

  • A 14-year study, NutriNet-Santé, found a direct link between excessive consumption of preservatives and serious diseases like diabetes and cancer.
  • Research published in 'Nature Communications' linked 12 out of 17 tested preservatives to an increased risk of type 2 diabetes, with high consumers having a 47% higher risk.
  • A study in 'The BMJ' indicated that certain preservatives increase cancer risk; potassium sorbate raises overall cancer risk by 14% and breast cancer by 26%.
  • Sodium nitrate was linked to a 32% higher risk of prostate cancer, while potassium nitrate increased breast cancer risk by 22%.
  • Researchers advise opting for fresh, minimally processed foods over packaged or ultra-processed options due to these health concerns.

Why It Matters: Excessive consumption of preservatives in packaged foods significantly increases the risk of diabetes and various cancers.

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