Ingredient
e330
What is e330?
Citric Acid, also known by its E-number E330, is a weak organic acid naturally found in citrus fruits like lemons and limes. It is commercially produced through the fermentation of sugars by the mold Aspergillus niger.
It is commonly used as a preservative and flavor enhancer in various food and beverage products due to its sour taste and ability to stabilize pH levels. Research indicates that citric acid is generally safe and non-toxic when consumed in typical food amounts, though it can be a mild skin and eye irritant in its pure form.
When seen on a label, citric acid is usually added for its preservative qualities or sour flavor, contributing to the product's stability and taste.
Commonly found in: soft drinks, juices, candies, preserves, baked goods
Benefits
- May enhance flavor and stabilize pH levels in foods and beverages.
Citric acid is considered GRAS (Generally Recognized As Safe) by the FDA for use in food.
Most research supports its safety in food, but there are mixed findings about its potential to cause irritation in non-food contexts.
Citric acid is derived from microbial fermentation and is plant-based, making it suitable for vegans.
Sources: Citric Acid Overview
Scout's take
E330, or citric acid, is widely used as a flavor enhancer and preservative, generally viewed as neutral.
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