Taro starch producing technology

Abstract

This invention relates to taro starch production process, belongs to subsidiary agricultural products deep processing region. The invention mainly transit sol, filtration, chromatography, separation, dryness etc. steps to extract taro starch.

Description

1. Technical field

[0001] The invention belongs to the technical field of deep processing of agricultural and sideline products, and relates to a method for producing taro starch. 2. Technical background

[0002] Taro, Araceae, perennial herb, is an annual cultivated crop, and likes high temperature and humidity. It is widely planted in southern my country, especially in Guangdong and Guangxi.

[0003] As a vegetable, taro has long been known, but few people thought of it as a starchy raw material. In fact, taro contains 16-17% starch, which is similar to that of sweet potato. Sweet potato has long been used as one of the raw materials of the starch industry and has entered deep processing, but taro has been excluded from the starch industry. It is sold as a vegetable in the market, but now there are many varieties of vegetables, and people have a lot of choice. After all, the sales volume of taro is limited. Due to the difficulty in sales, many farmers have given up planti...