Calcium propionate

Definition

Calcium propionate is a calcium salt of propionic acid, commonly used as a food preservative to inhibit the growth of mold and bacteria. It is particularly effective in bread and other baked goods.

5 Must Know Facts For Your Next Test

1. Calcium propionate prevents mold and bacterial growth by disrupting their metabolic processes.
2. It is considered safe for human consumption by regulatory agencies like the FDA.
3. Calcium propionate is more effective at higher pH levels, making it ideal for use in bakery products.
4. In addition to its microbial inhibitory properties, it also acts as a source of calcium in foods.
5. Overuse or high concentrations of calcium propionate may cause gastrointestinal discomfort in sensitive individuals.

Review Questions

Related terms

Propionic Acid: A naturally occurring carboxylic acid that serves as the precursor to calcium propionate.

Sodium Benzoate:

A widely used preservative that inhibits the growth of fungi and bacteria.

Sorbic Acid:

An antimicrobial agent commonly used to prevent mold and yeast in various foods.