详情
Sodium benzoate is a commonly used preservative in food and
beverages. It works by inhibiting the growth of bacteria, yeast,
and molds, thereby extending the shelf life of products. Heres a
brief overview:
- **Chemical Nature**: Sodium benzoate is the sodium salt of
benzoic acid. Its chemical formula is C(_7)H(_5)O(_2)Na.
- **Uses**: Its widely used in acidic foods and beverages, like
carbonated drinks, fruit juices, and condiments, to prevent
spoilage.
- **Safety**: Generally recognized as safe (GRAS) by the FDA when
used in recommended concentrations. However, in high
concentrations, it may cause allergic reactions or sensitivities in
some individuals.
- **Regulations**: In the U.S., the FDA allows up to 0.1% sodium
benzoate in foods.
If you have specific concerns or need detailed information about
its effects or regulations, let me know!
