👉 Fumaric acid, also known as malic acid, is a chemical compound that is primarily found in foods such as nuts and seeds. It is often associated with the aroma of burnt food or the taste of cooked foods due to its characteristic flavor. The term "fumaric acid" refers to the presence of this type of acid in foods, particularly in foods like nuts, seeds, and vegetables. Fumaric acid is a neutral compound that does not undergo any chemical reactions when it comes