Determination of Fumaric Acid and Lactic Acid in Fruit Juices by HPLC

Determination of Lactic Acid and Fumaric Acid in processed fruits and products.
Fumaric acid in fruit juices is considered as an important quality criterion. Fumaric acid was formed in some fruit and fungus fruit juices. Although fumaric acid is not a mycotoxin, it is important because it is proof that the raw material is moldy.