Compound product obtained through supercritical CO2 extraction, and preparation method thereof

A supercritical and compound technology, applied in medical preparations containing active ingredients, pharmaceutical formulas, food science, etc., to achieve the effects of complete ingredients, high preparation purity, and cost savings

Active Publication Date: 2013-05-29
福建华尔康生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But with supercritical CO 2 Compound preparations prepared by extraction technology have not yet been reported

Method used

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  • Compound product obtained through supercritical CO2 extraction, and preparation method thereof
  • Compound product obtained through supercritical CO2 extraction, and preparation method thereof
  • Compound product obtained through supercritical CO2 extraction, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1: Compound product

[0027] Raw materials: Coix seed 5100g, Ganoderma lucidum spore powder 900g.

[0028] Strain: Paecilomyces hepialida in Cordyceps sinensis.

[0029] Preparation:

[0030] (1) Pre-treatment: crush the coix seed and sieved through 120 mesh; break the ganoderma spore powder, and the broken wall rate is tested to be ≥95%; weigh and mix, add appropriate amount of drinking water and stir to make a soft material, and pass through a 10 mesh sieve Granulate, dry at 55°C, test moisture content is 5.27%, pass the material through a 50-mesh sieve for use.

[0031] (2) Supercritical extraction: material 6.00kg, condition: 24L supercritical CO 2 Extraction device, extraction vessel pressure 26MPa, temperature 45℃; separation vessel I pressure 8MPa; separation vessel II pressure 6MPa; CO 2 (Food grade, purity 99.5%) Flow rate 120L / h, total extraction time 5h, collected once per hour. Collect and separate the oil and water, and centrifuge at 3000r / min, 5min to...

Embodiment 2

[0044] Example 2: Compound products

[0045] Raw materials: Coix seed 5000g, Ganoderma lucidum spore powder 1000g.

[0046] Strain: Agaricus blazei.

[0047] (1) Pretreatment: crush the coix seed and sieving through 120 mesh; break the ganoderma spore powder, and the broken wall rate is tested to be ≥95%; weigh and mix, add appropriate amount of drinking water and stir to make a soft material, and pass through a 10 mesh sieve Granulation, drying at 55℃, the tested moisture content is 4.68%, the material is passed through a 50-mesh sieve for use.

[0048] (2) Supercritical extraction: material 6.00kg, condition: 24L CO 2 Supercritical extraction device, extraction vessel pressure 28MPa, temperature 45℃; separation vessel I pressure 10MPa; separation vessel II pressure 6MPa; CO 2 (Food grade, purity 99.5%) Flow 140L / h, total extraction time 5h, collected once per hour. Collect and carry out oil-water separation, centrifuge at 3000r / min, 8min to obtain compound oil; the raffinate is res...

Embodiment 3

[0061] Example 3: Compound Coix Seed Ganoderma Spore Protein Powder Capsule

[0062] The compound product obtained in Example 2 was made into a hard capsule through a conventional process, and the product specification was 0.3 g / capsule.

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PUM

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Abstract

The invention discloses a compound product obtained through supercritical CO2 extraction, and a preparation method thereof. The method comprises the following steps of: performing supercritical CO2 extraction on a mixture of coix seed and Ganoderma spore which are taken as raw materials to obtain compound oil; adding water into raffinate and soaking, performing ultrasound assisted enzymolysis, and filtering and separating; adding nutrient substances into filtrate to prepare a culture medium, inoculating edible and medicinal strains, culturing, collecting, filtering and ultra-filtering; and finally adding soy protein isolate, mixing and homogenizing, and freeze-drying under vacuum to obtain the compound product. The compound product is prepared by the modern steps of extraction, enzymolysis, fermentation, ultrafiltration and homogenizing, is high in the content of Chinese herbal active ingredients, and has comprehensive nutrition, and pure mouthfeel and is convenient to take; and resources are recycled, cost is saved, and the method is a high-efficiency and environment-friendly technology and has obvious economic benefits.

Description

Technical field [0001] The present invention relates to the field of compound products and beverages, in particular to a method that uses supercritical CO 2 The extracted compound product and its preparation method. Background technique [0002] Coix seed is a kind of functional food raw material with the same food and medicine. Long-term consumption can nourish skin and skin, lighten body and nourish qi, clear heat and dampness, reduce edema and increase appetite. It is called the top-grade nourishing medicine in Compendium of Materia Medica. Coix seed contains 13.7% protein, 5.4% fat, and 64.7% carbohydrate [Feng Lu et al., "The Brewing Process of Low-Alcohol Barley Wine", Journal of Fujian Agriculture and Forestry University (Natural Science Edition), Volume 35, Issue 2, March 2006 ]. Among them, the coix seed oil has anti-tumor, anti-cancer growth and damage effects. Ganoderma lucidum spores are the reproductive cells of Ganoderma lucidum, which contain triterpenoids, f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8994A61P3/02A23L2/38A23L2/39
Inventor 张河溪郭耀荣吴松刚黄建忠魏巧容郭震宇
Owner 福建华尔康生物科技有限公司
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