Production technology of high-nutrition Longxiang taro juice drink

Abstract

The invention belongs to the technical field of food production application, and concretely discloses a production technology of a high-nutrition Longxiang taro juice drink. The technology comprises the following steps: 1, selecting a Longxiang taro raw material, cleaning the Longxiang taro raw material, peeling the cleaned raw material through a peeler, and dicing the peeled raw material; 2, processing the diced Longxiang taro raw material obtained in step 1 by using an ultrahigh temperature lyophilizer; 3, adding water to Longxiang taro powder obtained in step 2, and carrying out beating and gelatinizing treatment through using a high speed shearer; 4, pumping an emulsified Longxiang taro juice obtained in step 3 to a blending cylinder, and adding an essence and a perfume; 5, carrying out constant volume and homogenizing treatment on an emulsified Longxiang taro juice obtained in step 4; and 6, sterilizing the obtained juice, cooling the sterilized juice, and discharging the cooled juice from a sterilization kettle. The production technology has the advantages of reasonable flow and shortened production time, and the finished Longxiang taro juice drink produced in the invention has the advantages of good taste, no nutrition component loss, and meeting of drinking demands of people of all ages.

Description

technical field [0001] The invention belongs to the technical field of food production and application, and in particular relates to a production process of a high-nutrition dragon-flavored taro juice drink. Background technique [0002] Fragrant taro grows in duotian. It is a local variety in Xinghua, Jiangsu Province. The plant height is 1.2-1.5m. The leaves are dark green, the petioles are green, and the petioles are long. It is fragrant, has few taro seeds, oval shape, and sticky meat. It has been loved by urban and rural residents for a long time. In 2008, more than 3,000 mu of "Longxiang taro" were planted in Duotian Town, with a yield of about 2,000 kilograms per mu, a market wholesale price of 1.8 yuan per kilogram, and a net income of more than 2,500 yuan per mu. The planting benefits are relatively high. [0003] With the research and development of Longxiang taro, people found that it also has high dietary and medicinal value. Therefore, people carry out value-ad...

AI Technical Summary

Problems solved by technology

However, in production, it has been found that in the existing traditional production process of Longxiang taro juice beverage, there are phenomena such as long production operation time, poor quality of finished products, and poor taste. , cannot meet the daily drinking standard requirements, which is an urgent problem to be solved at present