Monosodium Fumarate

Maintains fresh flavor  - The freshness of the fruit juice contained inside the fruit is preserved by shutting out the open air from the liquid cavity and maintains a suitable oxidation-reduction potent.

Mechanism of Action 
-The cell membrane of Fruit will be destroyed during the squeezing, concentration and storage.
- When it is exposed to open air, the freshness of the natural flavor will be lost through oxidation.
-Monosodium Fumarate when added to this un-fresh taste, it produces a suitable resolution effect by the double bond formation.
-It preserves necessary oxidation-reduction potent for fresh juice and thus will maintain the fresh flavor.