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  2. Acidity Regulators & Anti-caking Agents

E501 Potassium bicarbonate

What is Potassium bicarbonate (E501)?

Potassium bicarbonate (E501) is another leavening agent and acidity regulator, often used as a low-sodium alternative to sodium bicarbonate in food products. It helps to maintain pH levels in foods and is commonly found in baked goods, beverages, and even some dietary supplements.


Why do I have an intolerance?

Potassium intolerance can occur if your body has trouble processing high levels of potassium, leading to symptoms like muscle cramps, fatigue, or irregular heartbeat. In some cases, people with kidney problems may have more difficulty regulating potassium levels, increasing the risk of intolerance.


What can I do about it?

If you experience symptoms related to potassium bicarbonate, it’s important to reduce your intake of potassium-rich foods and ingredients. Switching to baking alternatives such as sodium bicarbonate (if tolerated) might be helpful. Carefully reviewing labels and choosing products with lower potassium content can prevent potential reactions.