Fumaric acid (Fumaric acid)

Other names: trans-butendic acid

Harm score: 2 (Derivatives of natural substances)

Fumaric acid, also known as trans-butendic acid, is an organic acid belonging to the group of unsaturated dicarboxylic acids. Fumaric acid is generally known for its opaque white crystals, which are very brittle and relatively stable at room temperature. This acid occurs naturally in some plants such as spinach and rhubarb, but is also produced in the human body, where it plays a key role in the Krebs cycle, the process by which cells produce energy.

One of the main uses of fumaric acid is in the food industry. It is often used as a food acidity regulator, in addition to improving the taste and consistency of foods. Therefore, it is often found in beverages, baked goods, confectionery, chewing gum and other food products. Outside the food industry, it is also used in medicine. It is part of the treatment of psoriasis and other skin diseases. Fumaric acid is also used in cosmetics and industry. It is a component of various creams, soaps, shampoos and lip balm. In industry, fumaric acid is used in the production of certain types of artificial resins and plastics, upholstery and dyes.