Succinic Acid, also called Butadienoic Acid is a dicarboxylic acid. It used as a flavour enhancer and acidity regulator.
Foods high in succinic acid are: 1. broccoli 2. rhubarb 3. sugar beets 4. fresh meat extracts 5. sauerkraut
succinic acid is also known as butanedioic acid.