The invention discloses a preparation method of a
solid drink with taros used as a principal
raw material. The preparation method specifically comprises the steps as follows: the fresh taros are used as the principal
raw material, isomaltooligosacharide and
resistant starch are added into the treated
raw material of taros, and finally, a powdered product is prepared through
spray drying. Through implementation of the preparation method, no
pigment, essence or
preservative is added during preparation of the product, so that the development tendency of safety,
nutrition and convenience of modern food is completely satisfied. Meanwhile, the implementation of the preparation method is high in technological efficiency, good in effect, high in raw material
utilization rate, free from waste and low in
nutrient loss. The prepared product is ideal in form, keeps original
nutrient and functional ingredients of the taros well and is easy to digest, and a special function is enhanced; the current situation that products prepared from the taros are rare in the market currently is changed, a way for the taro products is determined, and development of related industries of the taros is promoted, so that a new economic
growth point is formed, and huge economic benefit and social benefit are provided.