For instance, a study established a high-performance liquid chromatography (HPLC) method to determine the concentrations of preservatives such as dehydroacetic acid, benzoic acid, and sorbic acid ...

This is because they contain large amounts of benzoic acid, which is a natural preservative. The essential thing to remember when cooking cranberries is that sugar toughens their skins ...

Sodium benzoate is a food preservative that helps inhibit the growth of bacteria, yeast, and mold, extending the shelf life of products. Sodium benzoate is basically a sodium salt of benzoic acid ...