Common food preservatives like potassium sorbate and sodium nitrite can lead to higher cancer risk. (Picture Credit: Pexels)
Lifestyle
M
Moneycontrol28-01-2026, 12:43

Processed Foods: Common Preservatives Linked to Increased Cancer Risk, Study Warns

  • A French study tracked 105,260 adults from 2009-2023, linking common food preservatives to higher cancer risk.
  • Potassium sorbate intake was associated with a 14% increase in overall cancer risk and 26% higher breast cancer risk.
  • Sulphites showed a 12% increase in cancer risk, while sodium nitrite was linked to 32% higher prostate cancer risk.
  • Potassium nitrate was associated with increased overall and breast cancer risks.
  • The study highlights the need for closer regulatory scrutiny on long-term effects of processed food additives.

Why It Matters: A major study links common food preservatives like potassium sorbate and nitrites to increased cancer risk.

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