Citric Acid And Sulfites

Citric acid is a weak organic acid found naturally in citrus fruits. It is commercially produced by fermenting a sugar source, like corn or sugarcane, with a specific strain of mold (Aspergillus niger). It is a common food additive used for its sour taste and preservative qualities.

Citric acid is primarily used as an acidity regulator and flavoring agent. It adds a tart or sour taste to foods and beverages, and it can also act as a preservative by inhibiting the growth of bacteria. It is frequently found in candies, jams, jellies, soft drinks, and processed fruits.

Citric acid is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA). International bodies like the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have also evaluated citric acid and found it safe for consumption within typical dietary levels. While generally safe, excessive intake could potentially erode tooth enamel due to its acidity.