Is calcium benzoate vegan?

Calcium benzoate is a food preservative commonly used in the food industry to prevent the growth of bacteria, molds, and yeasts. It is a white crystalline powder that is soluble in water and has a slightly sweet taste. Calcium benzoate is a derivative of benzoic acid, which occurs naturally in many fruits and vegetables. It is often added to processed foods, soft drinks, sauces, and condiments to extend their shelf life and maintain their freshness. Although generally regarded as safe by regulatory authorities, some studies suggest that high doses of calcium benzoate may have adverse health effects.