Ingredient
PROPIONIC ACID
What is PROPIONIC ACID?
Propionic acid is a naturally occurring carboxylic acid that is also synthesized for use in the food industry. It is commonly produced through bacterial fermentation or chemical synthesis.
It is primarily used as a preservative to inhibit the growth of mold and bacteria, extending the shelf life of bread and other bakery products. While it is generally recognized as safe (GRAS) by the FDA, some research suggests it may cause irritation in sensitive individuals.
When you see propionic acid on a label, it signifies its role in maintaining product freshness and safety by preventing spoilage.
Commonly found in: bread, pastries, baked goods, cheese, dairy products
What to watch
- Some studies have indicated potential irritation to the skin, eyes, and respiratory system upon exposure.
- Research suggests that high levels may affect digestive health in sensitive individuals.
Propionic acid is generally recognized as safe (GRAS) for use as a food preservative in the US.
While effective at inhibiting microbial growth, some studies raise concerns about potential irritation and digestive effects.
Propionic acid is typically derived from non-animal sources and is generally considered vegan-friendly.
Sources: Food Additive Status List
Scout's take
Propionic acid is used as a preservative to prevent mold growth, with a neutral impact on health when consumed in typical amounts.
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