Fumaric acid is a naturally occurring organic compound that belongs to the dicarboxylic acid group. It is found in various plants and fungi and is also synthesized industrially for a range of applications. Fumaric acid is commonly used as an acidulant and flavor enhancer in the food and beverage industry, contributing a sour and tangy taste to products. It is particularly prevalent in sour candies, soft drinks, and gelatin desserts.

Fumaric acid is a naturally occurring organic compound that belongs to the dicarboxylic acid group. It is found in various plants and fungi and is also synthesized industrially for a range of applications. Fumaric acid is commonly used as an acidulant and flavor enhancer in the food and beverage industry, contributing a sour and tangy taste to products. It is particularly prevalent in sour candies, soft drinks, and gelatin desserts.