Technique of extracting acitve ingredient from roots, stems and leaves from artichoke and application

A technology of active ingredients and artichokes, which can be used in medical preparations, applications, and food preparations containing active ingredients, and can solve problems such as unmanned development and application

Inactive Publication Date: 2005-01-12
李嫦梅 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently the artichoke is mainly exported for its flower bulbs, and the re

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Example 1: Preparation of water-extracted paste and powder extracts

[0011] Weigh 300g of the ground artichoke roots, stems and leaves, add 3000g of water for the first time, 2100g for the second time, and 1500g for the third time, decoct them for 1 to 1.5 hours each time; then filter them separately; The three filtrates were combined, settled for 24 hours, and the supernatant was taken at 50-70°C and concentrated to a paste shape (equivalent to 15 OBe') under a vacuum of -0.07 to -0.08Mpa to obtain a water-extracted paste artichoke extract.

[0012] The paste is heated and dried in a high-speed rotating powder spraying tower with an inlet temperature of 150-180°C and an outlet temperature of 80°C to obtain the artichoke water-extracted powder.

Embodiment 2

[0013] Example 2: Preparation of alcoholic liquid and powder extracts

[0014] The procedure is the same as in Example 1. Using 50-70% ethanol or methanol, refluxing for two hours each time, the three-time filtrate is concentrated to a paste (equivalent to 15-20Obe) at 40-70℃, -0.07~-0.08Mpa in vacuum. ) To obtain the artichoke alcohol extract; spray powder and dry it to obtain the artichoke alcohol extract powder.

Embodiment 3

[0015] Example 3: Preparation of slimming, lipid-lowering and liver-protecting health food glue

[0016] Take the paste of Example 1 or Example 2, according to the production method approved by the food industry, add an appropriate amount of sucrose powder and starch to make granules, dry them, put them into a capsule filling machine, and quantify them to obtain capsules.

[0017] Take the powder of Example 1 or Example 2 directly into capsules to obtain pure artichoke extract capsules.

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Abstract

A process for extracting the active component from the root, stem and leaf of arthicoke includes such steps as crushing, decocting in water or thermal reflux in alcohol 3 times, collected liquid, depositing, and concentrating its supernatant. It can be mixed with sweetening agent, excipient, filler and coloring agent to prepare medicines or health-care food for lossing weight, protecting liver and galladder, regulating gastrointestinal function, and relaxing cardiovascular disease.

Description

Technical field [0001] The invention is a process for extracting active ingredients from artichoke roots, stems and leaves and its application. Background technique [0002] Artichoke (Cynara scolymul), alias artichoke, lily, French lily, lotus lily. A large perennial herbaceous plant of the Compositae family. It is native to the Midwest of the Mediterranean Sea. It has been successfully introduced in Yunnan since 2001. It is also cultivated in Shandong, Shanghai, Zhejiang, etc., but it has not been able to form an industry due to the influence of climate. In Yunnan, relevant foreign businessmen take advantage of the unique advantages of the province’s nature, soil, and climate. Starting in 2003, it plans to develop a 100,000 mu artichoke planting base within 3 to 5 years. At present, artichoke is mainly exported from its curd, and the remaining large amount of waste: roots, stems and leaves have not been developed and applied. [0003] Artichoke is not only rich in nutrients, ri...

Claims

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Application Information

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IPC IPC(8): A61K9/08A61K9/10A61K9/16A61K9/20A61K9/48A61P1/16A61P3/04A61P3/06
Inventor 李嫦梅舒烨
Owner 李嫦梅
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