noun
- salts or esters of propionic acid, often used as food preservatives
Usage: chemistry; food science
Examples
- Sodium propionate is commonly added to bread to prevent mold growth.
- The food manufacturer uses calcium propionates to extend shelf life.
- These propionates help preserve baked goods for several days.
- The label listed sodium and calcium propionates among the ingredients.
- Food scientists study how propionates inhibit bacterial growth.
- Many commercial breads contain propionates as preservatives.