Vitamin C effervescent granule and preparation method thereof

Vitamin C effervescent granule and preparation method thereof FIELD applied formulation for vitamin C, including acids and bases grain particles, said particles mainly composed of acid effervescent vitamin C and an acid source composed mainly of the base granules effervescent base consisting of a source, the effervescent agent is an acid source is an acid effervescent source transistor; effervescent agent or effervescent acid source is an acid source transistor and the vitamin C is vitamin C crystals. The preparation method comprises preparing a base grain particles and an acid, respectively, to the acid with a base grain particles prescription proportion packaged to obtain VC effervescent granules. The invention, by using an acid source crystals and effervescent vitamin C tablets prepared acid crystals to improve the rate of disintegration of Vitamin C effervescent granules, effervescent granules disintegrate quickly at a lower temperature, while using a small hygroscopic materials to improve the stability of vitamin C in effervescent granules, to facilitate storage and transport of vitamin C.