Citric Acid Malic Acid

Citric acid and malic acid are organic acids that occur naturally in fruits like lemons and apples. They are commonly produced industrially through fermentation using microorganisms or by chemical synthesis. These acids are widely used in food production for their tart flavor and preservative qualities.

Citric acid and malic acid are primarily used as acidity regulators and flavor enhancers in a variety of foods and beverages. They provide a sour or tart taste, help preserve food by lowering pH, and can act as antioxidants. Common products include candies, soft drinks, jams, jellies, and processed fruits.

In the US, citric acid and malic acid are generally recognized as safe (GRAS) by the FDA for use in food. Both acids have been evaluated by international bodies like JECFA and EFSA. At typical consumption levels found in food, they are not associated with adverse health effects. Some individuals may experience tooth enamel erosion with very frequent consumption of highly acidic foods and drinks, but this is not unique to these specific acids.