Citric Acid As Antioxidants Or Refined Palm Oil With TBHQ

Citric acid is a weak organic acid found naturally in citrus fruits like lemons and limes. It is commercially produced by fermenting a sugar source, typically from corn or sugarcane, using a specific strain of mold (Aspergillus niger). This process yields a pure, crystalline acid.

Citric acid is widely used as an acidity regulator, flavor enhancer, and preservative in foods and beverages. It provides a tart, sour taste and helps to prevent spoilage by inhibiting microbial growth. It is commonly found in candies, jams, jellies, soft drinks, and processed fruits and vegetables.

In the U.S., citric acid is generally recognized as safe (GRAS) by the FDA. It is considered safe for consumption at typical dietary levels. International bodies like JECFA and EFSA have evaluated citric acid and found it safe. There are no widespread health controversies associated with its consumption at normal levels.