Potassium sorbate is a preservative used in different packaged foods to help prevent spoilage by microorganisms — namely fungi, such as yeast or mold — and certain bacteria. “Potassium sorbate is used ...

Potassium benzoate is a preservative commonly added to food, beauty, and skin care products to increase their shelf life. While this compound is approved for use in many countries, it has come under ...

In 2007, Chinese authorities pulled a batch of imported snack chips from store shelves because they believed the chips contained potassium bromate, a food additive banned in China. The chips' country ...