Potassium metabisulfite: The hidden preservative in processed foods

In today’s processed food landscape, preservatives are everywhere, extending shelf life, preventing spoilage and maintaining the appearance of freshness. But not all preservatives are created equal. Some, like potassium metabisulfite (K?S?O?), are widely used despite well-documented health risks, including allergic reactions, respiratory issues and long-term toxicity.

If you’ve ever experienced unexplained headaches, asthma flare-ups or skin irritation after eating certain foods or drinking wine, potassium metabisulfite could be the culprit. Yet, despite restrictions in some countries, it remains a common additive in the U.S. and beyond.

Read more at: naturalnews.com