Yes, it is possible to be allergic to maltodextrin, especially if it is produced from foods to which you are allergic.
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Key points to remember for safe drinking :
- Maltodextrin can be made from a variety of sources, including corn, wheat, potatoes and rice. If a person is allergic to any of these foods, they may develop a reaction to the maltodextrin derived from them.
- Symptoms of allergy to maltodextrin may include asthma, skin irritation and other typical reactions.
- Allergic risk is higher when maltodextrin is derived from wheat starch, due to the potential presence of gluten. People who are intolerant or sensitive to gluten must therefore be vigilant.
- It is important to always check the origin of maltodextrin in the list of ingredients, especially if you have a known allergy to certain foods. Allergen labelling is normally compulsory.
In summary, although maltodextrin is generally well tolerated and has many benefits for the athlete, it can trigger allergic reactions in some sensitive individuals, depending on the starch source used to produce it.
Vigilance is therefore essential for those suffering from food allergies.
At Protéalpes, our maltodextrin is made from organic manioc (or corn in ProRecovery and Mi-temps Énergie) and is systematically guaranteed gluten-free.
The importance of choosing organic maltodextrin
For optimal, healthy use, we recommend using maltodextrin from organic farming. This guarantees the absence of GMOs and pesticide residues in the final product. Manufacturing processes are also different for organic certification.
By checking the "organic" label and the list of ingredients on the packaging, you can be sure of the highest quality maltodextrin, free from undesirable contaminants and food allergens.
This is an important point for athletes concerned about their health and performance.
What if you don't want to eat maltodextrin?
If you discover that you have a maltodextrin intolerance but still want to have an exercise drink, here's what you can do:
Use other carbohydrate sources
Instead of maltodextrin, you can mix your exercise drink with other carbohydrates such as :
- Glucose
- Fructose
- Honey
- Agave syrup
The right carbohydrate dose
For an effective maltodextrin-free exercise drink, aim for :
- 25 to 30g of carbohydrates per 500 ml, or more diluted if the temperature is high (>20°C), to promote hydration. Diluted drinks are known as hypotonic drinks.
- Up to 50g/500 ml in cooler weather, for a good hydration/energy balance. Beware of over-sweetening or over-toning, depending on the source.
- Maximum 60 to 90g/h in a cold environment, as the body consumes more energy. Beyond that, carbohydrates risk fermenting in the intestine and causing digestive problems.
Example of a maltodextrin-free recipe
For 500ml of effort drink, mix in water:
- 1 tablespoon honey
- 1 tablespoon agave syrup
- 1 pinch salt
- Possibly a few drops of lemon juice for taste and antioxidant properties.
Last but not least
- If the effort exceeds 1h30, supplement the drink with a solid food.
- Remember to stay hydrated and refuel after exercise to replenish your reserves.
- In case of doubt or allergic reaction, don't hesitate to consult a sports physician.
In short, you can replace maltodextrin with a well-balanced glucose/fructose mix, adapting the carbohydrate concentration to room temperature. Combine with a solid food if necessary for longer efforts. Above all, listen to your body!