Three-rice drink traditional Chinese medicine formula composition for reducing uric acid and relieving gout and preparation process thereof

The invention relates to a three-rice drink traditional Chinese medicine formula composition for reducing uric acid and relieving gout and a preparation process thereof, in particular to a three-rice drink traditional Chinese medicine formula composed of eight medicinal materials including coix seeds, chicory, sophora flower buds, lophatherum gracile (also named as pheasant rice), radix puerariae, hovenia dulcis thunb, houttuynia cordata and folium mori according to a certain dosage ratio. According to the property and taste characteristics of the traditional Chinese medicinal materials, the formula is divided into two groups for extraction respectively, one group is coix seeds, sophora flower buds, lophatherum gracile and hovenia dulcis thunb, the other group is houttuynia cordata, chicory, radix puerariae and folium mori, the two groups of obtained medicinal material extracting solutions are concentrated to proper times of the amount respectively, and then are combined, a proper pH regulator, preservative a