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E518 Magnesium sulphate

What is Magnesium sulphate?

Magnesium sulphate (E518), commonly known as Epsom salt, is used as a firming agent and acidity regulator in food production. It is also known for its role in the agriculture industry and as a dietary supplement. In the food industry, it helps maintain the texture of canned vegetables, baked goods, and processed cheeses.


Why do I have an intolerance?

Intolerance to magnesium sulphate may result from the body's sensitivity to magnesium or sulphates, which can cause symptoms such as diarrhea, nausea, or stomach cramps. This is particularly true when consumed in higher quantities, as magnesium can have a laxative effect, leading to gastrointestinal upset in sensitive individuals.


What can I do about it?

To manage an intolerance to magnesium sulphate, it’s essential to limit your intake of processed foods that contain E518. Focus on eating fresh, unprocessed foods and avoid items that list magnesium sulphate as an ingredient. Drinking adequate water can help flush excess magnesium from your system and reduce the likelihood of symptoms.