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Processing method of roselle and notopterygium root tea

A processing method and technology of roselle, applied in the direction of tea extraction, tea substitutes, etc., can solve the problems of low utilization rate of raw materials, waste of resources, etc., and achieve the effects of reduced loss, convenient portability, and improved utilization rate.

Inactive Publication Date: 2016-11-09
章新华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The raw material utilization rate of the existing notopterygium in the processing process is not high, resulting in waste of resources, processed into roselle notopterygium tea, to realize the rational use of raw materials, improve its nutritional value and economic benefits

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A processing method of roselle notopterygium tea, characterized in that the processing method adopts the following steps:

[0020] a. Raw material preparation: select mature and pest-free notopterygium, wash it, cut it into 6mm thick notopterygium slices, and set aside;

[0021] b. Color protection treatment: Put Notopterygium tablets into citric acid solution with a concentration of 0.05%, soak for 3 hours, rinse with clean water after soaking, and drain the water;

[0022] c. Sublimation drying: freeze notopterygium slices at -25°C for 6 hours, and load the frozen mixture at 6kg / m 2 , drying under the conditions of working pressure 65Pa, analytical pressure 20Pa, and temperature 35°C to prepare Notopterygium tablets;

[0023] d. Hot extraction: decoct 10kg of roselle in 20kg of water, control the temperature at 80°C, cook for 30 minutes, repeat the decoction 3 times, mix the decoction, and filter to obtain the extract and roselle dregs. The extract was concentrated ...

Embodiment 2

[0030] A processing method of roselle notopterygium tea, characterized in that the processing method adopts the following steps:

[0031] a. Raw material preparation: select mature and pest-free notopterygium, wash it, cut it into 8mm thick notopterygium slices, and set aside;

[0032] b. Color protection treatment: Put Notopterygium tablets into citric acid solution with a concentration of 0.08%, soak for 2.5 hours, rinse with clean water after soaking, and drain the water;

[0033] c. Sublimation drying: freeze notopterygium slices at -20°C for 5 hours, and load the frozen mixture at 7kg / m 2 , drying under the conditions of working pressure 55Pa, analytical pressure 25Pa, and temperature 32°C to prepare Notopterygium tablets;

[0034] d. Hot extraction: mix 10kg roselle flower and 2kg peony flower evenly and decoct in 26kg water, control the temperature at 86°C, cook for 25min, repeat the decoction 4 times, mix the decoction liquid, and filter to obtain extract and roselle...

Embodiment 3

[0041] A processing method of roselle notopterygium tea, characterized in that the processing method adopts the following steps:

[0042] a. Raw material preparation: select notopterygium that is mature and free from diseases and insect pests, wash it, cut it into 10mm thick notopterygium slices, and set aside;

[0043] b. Color protection treatment: Put Notopterygium tablets into citric acid solution with a concentration of 0.01%, soak for 2 hours, rinse with water after soaking, and drain the water;

[0044] c. Sublimation drying: freeze notopterygium slices at -15°C for 6 hours, and load the frozen mixture at 8kg / m 2 , drying under the conditions of working pressure 65Pa, analytical pressure 30Pa, and temperature 35°C to prepare Notopterygium tablets;

[0045] d. Hot extraction: mix 10kg of roselle, 2kg of green tea, and 1kg of roses, and then boil them in 30kg of water. The temperature is controlled at 90°C, boiled for 20 minutes, repeated for 3 times, and mixed with the ...

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Abstract

The invention discloses a processing method of roselle and notopterygium root tea. The roselle and notopterygium root tea is processed by taking notopterygium roots and roselle as raw materials through the steps of preparing the raw materials, carrying out color-protection treatment, freezing and drying, hotly extracting, immersing, drying, mixing, drying, fishing and packaging and the like. The roselle and notopterygium root tea produced by the processing method takes the roselle and the notopterygium roots, which have a wide distribution range, as the raw materials, so that the production cost is reduced and the development and utilization of natural resources can be improved; notopterygium root slices are subjected to freezing and drying treatment, so that the loss of nutrients is reduced, active components of the raw materials are sufficiently kept and the utilization rate of the raw materials is improved; and the roselle and notopterygium root tea finished product is convenient to carry and long in preservation period and has the health effects of dispelling exterior cold, dispelling wind-damp, lubricating joints, relieving exterior syndrome and dispelling cold, dispelling wind and removing dampness and the like.

Description

technical field [0001] The present invention relates to a method for making tea, in particular to a method for processing Roselle notopterygium tea. Background technique [0002] Qianghuo, also known as Qiangqing, Qianghushishi, Huwangshishi, Qianghua, etc., is a plant of the genus Qianghuo in the Umbelliferae family. Acrid in the mouth, bitter, warm in nature, enter bladder, kidney meridian. "Compendium of Materia Medica" records: "Expelling liver qi, searching for liver wind, treating rheumatism and fighting each other, headache in this meridian (Taiyang), governor vessel for disease, strong spine and fainting, rigid convulsions and convulsions, stroke without speech, head spinning and red eyes "It has the effects of dispelling exterior cold, expelling rheumatism, sharpening joints, relieving exterior cold, expelling wind and dampness, and relieving pain. [0003] Roselle is an annual natural food raw material medicinal herb of Malvaceae Hibiscus, also known as: mountain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34A23F3/16A23F3/18
CPCA23F3/34A23F3/16A23F3/18
Inventor 章新华杨雅琳
Owner 章新华
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