Preparation method of health-care radix puerariae tea

Abstract

The invention discloses a preparation method of health-care kudzu root tea, which is characterized in that it comprises the following aspects: (1) cutting into strips, removing the outer skin, and cutting kudzu root into 3-4cm long strips; (2) baking at low temperature, baking kudzu root strips until the water content is 30%-40%; (3) soaking in hot water, soaking in a constant temperature water bath at a temperature of 41°C-44°C, to obtain Pueraria root clear liquid and Pueraria insoluble components; (4) enzymatic hydrolysis and aging, to the insoluble component solution Add amylase to the mixture, enzymatically hydrolyze at constant temperature, and carry out cooking and aging treatment; (5) ferment probiotics, add probiotic powder with a mass of 3%-4% of the aging mixture, and carry out the fermentation process; (6) make dry powder, bake Drying and pulverization treatment to obtain pueraria root extract powder and pueraria root powder; (7) pueraria root tea preparation, weighing pueraria root powder, pueraria root extract powder, licorice powder, etc., mixed evenly, and packaged in soaking bags, each bag 10g.

Description

technical field [0001] The invention belongs to the technical field of agricultural product processing, and in particular relates to a preparation method of health-care kudzu root tea. Background technique [0002] Pueraria lobata, the tuber of the leguminous plant Pueraria, is rich in starch (37% starch in the dry root), crude fiber, isoflavone components puerarin, puerarin xyloside, daidzein, daidzein and β-sitosterol , arachidic acid and other ingredients; it has the effects of relieving muscle and reducing fever, clearing rash, promoting body fluid and quenching thirst, promoting yang and relieving diarrhea, among which flavonoids can increase blood flow in the brain and coronary vessels, and improve cerebral circulation for patients with hypertension and arteriosclerosis. Long-term consumption Pueraria root has the effect of lowering blood sugar. By making kudzu root into tea, it is convenient and quick to use, which can improve the absorption of nutrients in kudzu roo...

AI Technical Summary

Problems solved by technology

By making kudzu root into tea, it is convenient and quick to use, which can improve the absorption of nutrients in kudzu root; while traditional kudzu root dried bubble tablets have high starch content, and the taste is dry after soaking, and the nutrients are not decomposed, so they can be used effectively low rate

Patent application: CN201710025401-A preparation of kudzu root tea, which provides a preparation method of kudzu root tea. Its technical features are: (1) cut kudzu root into granules, wash the pulp in warm water, and undergo precipitation treatment; starch in kudzu root Remove components to reduce the dryness of Pueraria lobata tea, but after washing with water, only part of the starch components in Pueraria granules can be removed; (2) Soaking, put Pueraria granules in Pueraria solution for soaking at room temperature; Pueraria solution contains Pueraria hydrolyzed active ingredients, Pueraria granules can absorb the active ingredients in the solution; however, the active ingredients in the Pueraria solution are low, and the Pueraria granules have limited absorption; (3) drying in the sun to make Pueraria tea; the processing method is simple and practical, and can improve the taste of Pueraria tea; but , kudzu root ingredients have not been decomposed and processed, and the utilization rate of active ingredients such as cellulose is low