Energy-saving efficient glass jelly preparation method capable of retaining natural flavor

Abstract

The invention discloses an energy-saving efficient glass jelly preparation method capable of retaining natural flavor. Firstly, selected dried grass jelly is smashed so as to enlarge contact area of enzyme and substrate, enzymolysis effect is improved, then water is added and boiled to perform sterilization, and cooling is performed. Cellulose, dextranase and pectinase are added at a specific PH range, enzymolysis is performed for a period, a settling centrifugal machine is used for filtering grass jelly dregs to obtain clear feed liquid, at last starch is added to be mixed, the starch is stirred and heated till to be gelatinized fully, and the glass jelly is formed after being cooled. No high-temperature infusion is not needed in a whole process, steam consumption in production is saved greatly, production time is shortened, the time is reduced from traditional 3-4 hours to 2 hours, yield of the glass jelly is improved above 40%, loss of glass jelly flavor substances is avoided further, no plenty of edible alkali needs to be added, and natural flavor of the glass jelly is retained.

Description

technical field [0001] The invention relates to an industrial production method of gelatinous food, in particular to an energy-saving and high-efficiency preparation method of jelly jelly which retains natural flavor. Background technique [0002] Mesona Blume (Mesona Blume), also known as fairy grass, fairy jelly, jelly grass, fire grass, etc., is an annual herb of the Lamiaceae. It is an important medicinal and edible plant resource, mainly distributed in Guangdong, China. It is also distributed in Guangxi, Jiangxi, Fujian, Zhejiang, Taiwan and Yunnan, as well as in India, Indonesia and Malaysia. Grass jelly has the functions of clearing liver and reducing fire, clearing heat and cooling blood, eliminating lung heat, diuresis, lowering blood pressure, and beautifying the skin. And beverages, deeply loved by the people. [0003] The formation mechanism of grass jelly is that grass jelly polysaccharides and amylose can form a special network gel structure, and the formed g...

AI Technical Summary

Problems solved by technology

[0006] How to change the traditional extraction method of grass jelly polysaccharides, solve the shortcomings of high energy consumption and long time, improve the yield of jelly grass polysaccharides, improve the bad flavor of jelly grass juice, and retain the natural flavor of jelly grass jelly