E627 Disodium-5′-guanylate

What is Disodium-5′-guanylate (E627)?

Disodium-5′-guanylate is a food additive commonly used as a flavor enhancer, often in conjunction with MSG. It is a nucleotide that enhances the umami flavor in foods, making it particularly popular in processed snacks and seasoning blends. Disodium-5′-guanylate is often derived from fish or yeast, contributing to the overall flavor profile of many savory products.

Why do I have an intolerance?

Intolerance to disodium-5′-guanylate may arise from sensitivity to nucleotides or glutamate-related compounds. Individuals may experience symptoms such as headaches, flushing, or digestive issues after consuming products containing this additive. Those with existing sensitivities to MSG or related compounds might be particularly affected, leading to adverse reactions.

What can I do about it?

To manage intolerance to disodium-5′-guanylate, it is essential to read food labels meticulously and avoid products containing this additive. Prioritizing whole, unprocessed foods can help minimize exposure to flavor enhancers. Cooking at home allows for better control over ingredients, and utilizing natural flavor enhancers can help maintain the desired taste without the associated risks of disodium-5′-guanylate.