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Citric Acid
Key Facts
Type
other
Dosage Summary
Citric acid is generally recognized as safe for consumption in regulated amounts. The specific usage depends on the application. In high concentrations, it may cause mild irritation.
Innate Stores
Not specified
Forms
powder
Overview
Citric acid is a weak organic acid, naturally found in citrus fruits like lemons, limes, and oranges, giving them their tart flavor. It's a key component in the Krebs cycle, a metabolic process in cells that generates energy.
Key Uses
- Food additive (E330) for flavoring and preservation
- Acidity regulator in beverages and canned goods
- pH-adjusting agent in cosmetics
- Chelating properties in cleaning products
- Used in various pharmaceutical applications