Abstract: In this study, low sugar content Lentinula edodes sweety was produced using Lentinula edodes as main material.The product’s compliance and saturation were improved after treated by softening, smearing and low temperature techniques etc.So the defects of poor palatability and short shelf-life caused by low sugar content treating were overcome. By orthogonal test,the optimum producing condition and process parameters were determined as following : the content of sugar in syrup combinationand citric acid and xanthan gum was 8%, 1.5%, 0.2% .Expect, freezing time was 3 days at -10℃～-18℃. Under this condition,low sugar content L. edodes sweety was produced which had the pure flavor, plum body and comfortable taste.

Key words: Lentinula edodes, low sugar content, L. edodes sweety