Citric Acid Natural Flavor

Citric acid is a weak organic acid found naturally in citrus fruits like lemons and limes. It is commercially produced through the fermentation of carbohydrate sources, such as corn or sugarcane, using specific strains of the mold Aspergillus niger. The resulting acid is then purified and crystallized.

Citric acid is widely used as a flavoring agent to impart a tart or sour taste and as a preservative to inhibit microbial growth. It also functions as an acidity regulator, helping to control the pH of foods. It is commonly found in beverages, candies, jams, jellies, and processed fruits and vegetables.

In the U.S., citric acid is generally recognized as safe (GRAS) by the FDA for use in food. It is metabolized by the body and does not accumulate. International bodies like JECFA and EFSA have evaluated citric acid and established acceptable daily intakes. Evidence does not suggest adverse health effects at typical dietary levels.