Abstract: In order to make mangrove resources better exploited and utilized,and improve its economic value,the formulation and production technology of elemene tablet candy were studied with elemene ethanolic glycoside extract as raw material,and the product quality inspection was carried out at the same time.Through the single factor analysis and orthogonal experiment analysis,the best formula and technology of PEGS tabletting candy of Avicennia marina fruit were determined as follows:According to lactose 20%,pregelatinized starch 20%,mannitol 20%,xylitol 23%,citric acid 1%,vitamin C 1%,eucalyptus phthalate extract 15% soft material,mixed evenly,24 mesh sieve,drying at 70℃for 2 h,adding 0.5% magnesium stearate and 0.5% sodium carboxymethyl starch of dry granules,produced by tableting.After inspection,the product is light brown,the color is bright and even,sweet and sour,slightly bitter,slightly cool,and all the indicators are in line with the relevant national standards.