Sweet potato starch is extracted from sweet potato, contains a variety of human body needs nutrients. It contains protein, fat, sugar, phosphorus, calcium, iron, caroten, vitamin B1, B2, C and nicotini
Potato is the fourth largest grain crop in China after rice, wheat and maize. Ministry of Agriculture data show that in 2014 Chinas potato planting area of more than 83.55 million mu, more than 9500 mi
Potato starch is widely used in starch production because of its high starch content. However, Chinas potato starch processing equipment is backward, the development of the industry there are many prob