Pectin chewable tablet and preparation method thereof

The invention discloses a pectin chewable tablet and a preparation method thereof. The preparation method comprises the following steps: pretreating raw materials and auxiliary materials, mixing, adding a wetting agent to prepare a soft material, sieving the soft material, granulating, drying, sieving out oversized or undersized particles from the dried particles, and tabletting to obtain the pectin chewable tablet. The pectin chewable tablet comprises pectin powder, lactose, xylitol, citric acid, malic acid, microcrystalline cellulose, magnesium stearate and maltodextrin. The process conditions and formula are optimized through a single factor test and an orthogonal test, the screening rate and sensory score of dried particles are taken as indexes, the optimal process is obtained, and the pectin chewable tablets prepared through the optimal process are uniform in mixing, free of particle caking, smaller in finished product color difference and better in taste. And through sensory scoring, the mouth feel bett