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Compound glossy ganoderma spore oil and its preparing method

A technology of Ganoderma lucidum spore oil and Ganoderma lucidum spore powder, which is applied in the direction of fat oil/fat production and fat production, and can solve the problems of undisclosed composition of Ganoderma lucidum oil, loss of active ingredients, and difficulties in preparation work, and achieve clear chemical composition and strong action Large, solve the effect of security and incomplete extraction

Inactive Publication Date: 2007-04-11
吴敏 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent CN1273147C discloses a supercritical CO 2 Extraction method, although this method also uses ganoderma fruiting bodies and ganoderma spores that are crushed into particles as raw materials, but in supercritical CO 2 Edible ethanol was used as the extractant to participate in the extraction, and the obtained extract was in the form of ointment. Although the extract contained lipid components, it also contained water-soluble polysaccharides, which was quite different from the composition of Ganoderma lucidum spore oil. And the ointment causes great difficulty to the follow-up preparation work
The method uses the crushed Ganoderma lucidum mycelia as raw materials, and supercritical CO 2 The extraction method extracts Ganoderma lucidum oil. The extraction temperature is high during the extraction process, which may easily cause the loss of active ingredients, and the composition of the obtained Ganoderma lucidum oil is not disclosed

Method used

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  • Compound glossy ganoderma spore oil and its preparing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Take 3 kg of Ganoderma lucidum spore powder with a wall-breaking rate of more than 95%, crush it into 2 kg of 200-mesh Ganoderma lucidum mycelium powder, add 50 g of starch, mix evenly, and directly dry-press the granules with a dry-press granulator, the main pressure is 5 MPa, and the side pressure is 5 MPa. 0.5MPa, made into 0.2 ~ 0.3cm granules, sieved, sieved to remove the fine powder above 60 mesh, and then the fine powder was granulated by the same method. The prepared spore powder particles were placed in a supercritical carbon dioxide extraction kettle, CO 2 Pressurized by a high-pressure pump and circulated for extraction. The pressure of the extraction tank is 25MPa, the temperature is 40°C, the primary separation is 10MPa, 42°C, and the secondary separation is 5MPa, 32°C. After continuous extraction for 3 hours, the spore oil was collected in a separator to obtain 764.8 g of compound Ganoderma lucidum spore oil with a special smell of light yellow spore powd...

Embodiment 2

[0031] Get 5kg of Ganoderma lucidum spore powder of red lucidum with a wall-breaking rate of more than 95%, add 50g of starch, extract with the same experimental conditions and methods as in Example 1, and obtain 905.1g of pure Ganoderma lucidum spore oil with a special smell of light yellow spore powder. Rate 18.21%. Wherein: the content of total organic acid is 93.73%, the content of total ganoderma acid is 0.42%, and the acid value is 13.9. Comparing the obtained pure ganoderma spore oil with the compound ganoderma spore oil of Example 1, the content of total ganoderma acid in the compound ganoderma spore oil is significantly higher.

Embodiment 3

[0033] Take 6kg of broken Ganoderma lucidum spore powder, crush it into 3kg of Ganoderma lucidum mycelium powder of 180 mesh, add 45g of dextrin, mix evenly, and directly dry-press the granules with a dry-press granulator, the main pressure is 8MPa, and the side pressure is 0.8MPa to make 0.1 ~0.2cm particles, sieve, sieve to remove fine powder above 60 mesh, fine powder is granulated again by the same method. The prepared composite spore powder particles are placed in a supercritical carbon dioxide extraction kettle, CO 2 Pressurized by a high-pressure pump and circulated for extraction. The pressure of the extraction kettle is 34MPa, the temperature is 30°C, the primary separation is 9MPa, 38°C, and the secondary separation is 4MPa, 28°C. After continuous extraction for 2.5 hours, the spore oil was collected in a separator to obtain 1482.3 g of compound Ganoderma lucidum spore oil with a light yellow color and a special smell of spore powder, with a yield of 16.47%. Wherei...

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Abstract

The present invention discloses one kind of compound glossy ganoderma spore oil and its preparation process. Compound glossy ganoderma spore powder as material is dry pressed to palletize and extracted in a extracting kettle with supercritical CO2 or ultrasonically to obtain pale yellow compound glossy ganoderma spore oil. The compound glossy ganoderma spore oil contains total organic acid over 90 % and total ganoderic acid in 0.1-2.5 %, and has acid value below 25. The process of the present invention is simple, convenient and suitable for industrial production, and the prepared compound glossy ganoderma spore oil is used in medicine and food.

Description

technical field [0001] The invention relates to the technical field of ganoderma lucidum spore oil, in particular to a compound ganoderma spore oil and a preparation method thereof. Background technique [0002] Ganoderma lucidum is the general term for the red fungus G. lucidum.karst and purple lucidum G. japonicum Lloyd of the basidiomycete family Polyporaceae (Polyporaceae) Ganoderma. It is a famous and precious traditional Chinese medicine that strengthens the body, strengthens the body, nourishes and strengthens, and has a history of medicinal and edible use in my country for thousands of years. The main components of Ganoderma lucidum reported in the literature include: triterpenoids, polysaccharides, nucleosides, sterols, amino acids, vitamins, alkaloids and inorganic ions, etc. Among them, the triterpenoid acids of Ganoderma lucidum have strong physiological activity. ingredients. [0003] Ganoderma lucidum spores are the reproductive cells that are continuously eje...

Claims

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Application Information

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IPC IPC(8): C11B1/10
Inventor 吴敏李颖黄光华
Owner 吴敏
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