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  2. Acidity Regulators & Anti-caking Agents

E515 Potassium sulphate

What is Potassium sulphate (E515)?

Potassium sulphate (E515) is a food additive used as an acidity regulator and stabilizer. It helps maintain the pH balance of foods, making it suitable for use in beverages, processed meats, and dairy products. Potassium sulphate is valued for its ability to enhance food preservation and prevent spoilage.


Why do I have an intolerance?

Intolerance to potassium sulphate may occur due to a sensitivity to sulphates or potassium. Some individuals experience gastrointestinal issues, such as diarrhea or abdominal pain, after consuming foods containing E515. This could be the result of the body’s difficulty in metabolizing sulphates or an imbalance in potassium levels, leading to uncomfortable symptoms.


What can I do about it?

To avoid the symptoms of potassium sulphate intolerance, it is important to avoid foods and beverages that contain E515. Reading ingredient labels carefully and choosing foods that do not use this additive can help prevent adverse reactions. Additionally, focusing on a diet rich in fresh, whole foods can reduce your exposure to potassium sulphate.