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Astragalus stem and leaf water and preparation method thereof

A technology of astragalus stems and leaves and astragalus, applied in the field of astragalus stems and leaves water and its preparation, to achieve the effects of improving planting enthusiasm, increasing income, and low cost

Pending Publication Date: 2022-05-06
黑龙江维度壹健康管理股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the development and utilization of the aerial parts of Radix Astragali is still in its infancy, and most of the published patents are used as feed and veterinary medicine. The stems and leaves of Astragalus membranaceus are used as raw materials to produce oral preparations for treating diabetes, and several Chinese medicinal materials such as Codonopsis pilosula, Pueraria root, Schisandra chinensis are added to the patented formula; at the same time, the method in the patent uses ethanol reflux extraction, and the extracted substances contain lipid saponins There are more substances and there is a big difference with the present invention

Method used

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  • Astragalus stem and leaf water and preparation method thereof
  • Astragalus stem and leaf water and preparation method thereof
  • Astragalus stem and leaf water and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Example 1 Preparation of Radix Astragali Stem and Leaf Water

[0041] (1) Weigh 0.4 kg of the aerial parts of Astragalus membranaceus (stems and leaves of Astragalus membranaceus), wash, divide into four parts, put each 0.1 kg into filter bags, put them into stainless steel extraction tanks, and mark tanks A, B, C and D respectively;

[0042] (2) Divide 100L of purified water into 7 parts, add 1 part of the purified water to the countercurrent extraction tank A, extract the aerial parts of Astragalus membranaceus (Astragalus stem, leaf) in tank A, and then separate the solid and liquid, and collect the tank A Extract the solution to obtain A1, then add the second part of pure water to tank A to extract the aerial part of Astragalus membranaceus, obtain A2 after solid-liquid separation, put the separated extract solution A2 into the countercurrent extraction tank B, and extract the astragalus membranaceus in tank B The aboveground part is extracted, and then solid-liquid...

Embodiment 2

[0046] Example 2 Preparation of Astragalus Stem and Leaf Water Rich in γ-aminobutyric acid

[0047] Steps (1) and (2) are the same as (1) and (2) in Example 1;

[0048] (3) The extracted liquid part is filtered through two stages, the first stage is coarse filtration with a filter aperture of 200 mesh, the second stage is fine filtration with a filter aperture of 2 microns, and the clarified water extract of Astragalus stems and leaves is obtained after filtration. Add 80g gamma-aminobutyric acid to the clarified astragalus stem and leaf water extract, and mix well;

[0049] (4) Astragalus stem and leaf water is sterilized at 138°C for 4 seconds, then cooled to 93°C for hot filling, sterilized by inverting the bottle, inspected by light, and packaged. The stem and leaf of Astragalus membranaceus rich in γ-aminobutyric acid water.

[0050] The stem and leaf water of Astragalus membranaceus was tested, and the polysaccharide content was 0.1679 mg / mL, and the total flavonoids w...

Embodiment 3

[0051] Example 3 Determination of polysaccharides and total flavonoids in Astragalus stem and leaf water

[0052] 1 Experimental materials

[0053] 1.1 Raw material

[0054] The aerial parts of Astragalus membranaceus (stems and leaves of Astragalus membranaceus) were collected in Qiqihar City, Heilongjiang Province from September to October 2018; fresh and dried stems and leaves of Astragalus membranaceus;

[0055] 1.2 Reagents

[0056] Rutin was purchased from Dr. Ehrenstorfer in Germany, and glucose was purchased from Sinopharm Chemical Reagent Co., Ltd.; concentrated sulfuric acid, ethanol, phenol, vanillin, and sodium hydroxide were all purchased as commercially available analytical grades;

[0057] 1.3 Instruments

[0058] Electronic Analytical Balance Mettler Toledo (Shanghai) Co., Ltd.

[0059] SSW-600-2S electric heating constant temperature water tank Shanghai Boxun Industrial Co., Ltd.

[0060] Visible Spectrophotometer Hach Water Quality Analyzer (Shanghai) Co...

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Abstract

The invention discloses astragalus membranaceus stem and leaf water which is prepared from astragalus membranaceus stems, astragalus membranaceus leaves and purified water as raw materials, and the weight-volume ratio of the astragalus membranaceus stems and leaves to the purified water is (0.3-1) kg: 100L. The invention further provides astragalus stem and leaf water rich in gamma-aminobutyric acid, the astragalus stem and leaf water rich in gamma-aminobutyric acid is prepared from astragalus stems and leaves, gamma-aminobutyric acid and purified water as raw materials, and the weight-volume ratio of the astragalus stems and leaves to the gamma-aminobutyric acid to the purified water is (0.1-1) kg: (2-20) g: 100 L. The invention further discloses a preparation method of the astragalus stem and leaf water. The astragalus stem and leaf water is not added with any preservative, has the effects of tonifying qi and strengthening superficies, improving the immunity of the organism and reducing blood sugar, can replace drinking water to supplement water required by a human body every day, can be used as a functional beverage for tonifying qi and strengthening superficies, and has the effects of prevention and health care.

Description

technical field [0001] The invention relates to astragalus stem and leaf water and a preparation method thereof, belonging to the field of health beverage processing. Background technique [0002] Astragalus is the dried root of Astragalus membranaceus (Fisch.) Bunge and A. membranaceus (Fisch) Bunge var. mongholicus (Bunge) Hsiao. Its traditional medicinal part is the root. In recent years, there have been a lot of reports on the chemical constituents and pharmacological effects of Astragalus. Astragalus has the effects of invigorating qi and strengthening the surface, diuresis and detoxification, draining pus, astringing sores and promoting muscle growth. It is clinically used for qi deficiency and fatigue, lack of food and loose stools, subsidence of middle qi, chronic diarrhea and prolapse of the anus, bloody stool and metrorrhagia, surface deficiency and spontaneous sweating, qi deficiency and edema, carbuncle and gangrene that are difficult to burst, long-term ulcerat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/105
CPCA23L33/105A23L33/175A23L2/38A23L2/52B01D11/0284B01D11/0288A61K36/481A61K31/197A61P1/14A61P7/10A61P39/02A61P37/04A61P25/28A61P9/12A61P3/10B01D2011/002A61K2236/331A61K2236/39A23V2002/00A61K2300/00A23V2200/328A23V2300/14A23V2250/21A23V2250/038
Inventor 路峰宋耀新杨文钦关宏刘吉成
Owner 黑龙江维度壹健康管理股份有限公司
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