Other

Sdic Zhonglu Fruit Juice Co., Ltd.

Weiqi Yang

Xihong Li

Chuanzhu Leng

Jing Jin

Chongxiao Shao

Sixin Wang

Haidong Liu

Yajun Sun

Ting Xue

Yage Xing

Weili Li

Haitao Ye

A method for producing clear, concentrated sweet potato juice, including: a) cleaning, peeling, crushing, and gelatinizing a raw material of sweet potatoes to yield a sweet potato paste, and squeezing the sweet potato paste to obtain skin dregs and a squeezed clear juice; b) performing enzymolysis to part of the skin dregs and adding the hydrolyzed skin dregs to the sweet potato paste for squeezing; c) performing enzymolysis and filtering to the squeezed clear juice to obtain a sweet potato clear juice; d) combining the rest part of the skin dregs and sweet potato skins generated during the peeling process to obtain a sweet potato residue; e) extracting dietary fiber from the sweet potato residue; and f) adding the dietary fiber to the sweet potato clear juice and post-treating the sweet potato clear juice.

Method for producing clear, concentrated sweet potato juice

Growing community of inventors

Tianjin, China

Weiqi Yang