Yes. Mango is rich in tartaric acid, malic acid and traces of citric acid.
Citric acid is a natural, weak organic acid that is found in many fruits and vegetables, especially citrus. Because citric acid is also a byproduct of the citric acid cycle, it is also produced by many living organisms, including mold.
Citric acid is prized for its sour flavor, preservative quality, and ability to act as a pH buffer. For these reasons, citric acid is found on the ingredient list of many food products today.
Citric acid is commonly linked to citrus fruits, but it occurs naturally in a variety of fruits. Some fruits contain up to eight percent citric acid, with sour fruits predominantly containing the highest percentages. What fruits have citric acid? Visit Livestrong.com to find out.