Adipic Acid And Citric Acid

Adipic acid is a white crystalline powder. It is made industrially from petroleum-based chemicals. Citric acid is a weak organic acid found naturally in citrus fruits, but it is also produced commercially through fermentation using specific molds.

Adipic acid and citric acid are often used together as acidity regulators. They provide a tart flavor and help set gels, which is why they are common in gelatin desserts and fruit-flavored snacks. They can also help preserve foods by lowering their pH.

In the US, both adipic acid and citric acid are generally recognized as safe (GRAS) by the FDA for use in food. International bodies like JECFA and EFSA have evaluated these substances. At typical consumption levels found in food, they are not associated with adverse health effects. Evidence does not suggest significant health concerns for most people when consumed in amounts typically found in food.