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Fixation method for Chinese medicinal herbs or tea leaves

A technology of greening and medicinal materials, which is applied in the direction of making drugs into special physical or ingestible devices, tea treatment before extraction, etc., can solve the problem of low chlorogenic acid content, and achieve simple processing methods, nutritional value and medicinal value. Effects with high value and good application prospects

Inactive Publication Date: 2015-03-18
SHICHUAN FNY BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In summary, using the existing deenzyming method to treat medicinal materials and tea leaves, the finished product has low chlorogenic acid content, and it is urgent to find a new deenzyming method to increase the content of chlorogenic acid in tea and medicinal material finished products

Method used

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Experimental program
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Effect test

preparation example Construction

[0026] Preparation of the reference solution. Accurately weigh an appropriate amount of chlorogenic acid, place it in a brown measuring flask, and add 50% methanol to make a solution containing 40μg per 1ml.

[0027] Preparation of the test solution: pulverize the dried honeysuckle, pass through a No. 4 sieve, take about 0.5g of the powder, accurately weigh it, and place it in a conical flask with a stopper. Add 50% methanol 50ml accurately, weigh it, and ultrasonic treatment (power 250W, frequency 35kHz) for 30 minutes, let it cool, then weigh it, use 50% methanol to make up the lost weight, shake, filter, accurately measure 5ml of the filtrate, place it in a 25ml brown measuring flask, and add 50% methanol To the mark, shake well, ready to go.

[0028] The determination method accurately draws 10ul of the reference solution and the test solution respectively, and injects them into the liquid chromatograph for detection.

Embodiment 1

[0029] Example 1 The method for curing of the present invention

[0030] (1) The fresh tea leaves, remove the sundries, and seal them in a plastic bag;

[0031] (2) Put the sealed fresh tea leaves in an ultra-high pressure container for ultra-high pressure treatment, the pressure is 300 MPa, and the time is 20 minutes.

Embodiment 2

[0032] Example 2 The method for curing of the present invention

[0033] (1) Remove the sundries from the fresh honeysuckle after picking, and seal it in a flexible plastic bucket;

[0034] (2) Put the sealed fresh honeysuckle in an ultra-high pressure container for ultra-high pressure treatment, the pressure is 100 MPa, and the time is 30 minutes.

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Abstract

The invention discloses a fixation method for Chinese medicinal herbs or tea leaves. The method comprises the following steps of: taking fresh tea leaves or Chinese medicinal herbs, removing impurities, sealing the fresh tea leaves or Chinese medicinal herbs into a pressure-resisting airtight flexible container and carrying out ultrahigh pressure treatment under the pressure of 100-1,000MPa. The invention further discloses a method for processing honeysuckle flowers. The effective components of the tea leaves or Chinese medicinal herbs treated by adopting the fixation method can be retained effectively, and the fixation method is easy and convenient to operate and has a good application prospect.

Description

Technical field [0001] The invention relates to a method for curing medicinal materials or tea leaves. Background technique [0002] Degradation is an important link in the processing of tea and medicinal materials, which affects the properties and quality of tea and medicinal materials. Desalination is to take effective techniques and methods to rapidly destroy the activities of various enzymes in fresh medicines, inhibit the enzymatic oxidation and hydrolysis of the corresponding chemical components, and effectively retain the active ingredients such as chlorogenic acid. Chlorogenic acid is one of the main effective ingredients of many medicinal materials and tea. It has the functions of antibacterial, antiviral, white blood cell increase, liver protection and choleretic, anti-tumor, lowering blood pressure, lowering blood fat, scavenging free radicals and exciting the central nervous system. An index component to measure the quality of medicinal materials and tea. [0003] Tra...

Claims

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Application Information

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IPC IPC(8): A23F3/06A61J3/00
Inventor 耿福能耿越昌
Owner SHICHUAN FNY BIOTECH CO LTD
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