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Glossy ganoderma spore oil and its preparing method and use

A technology of Ganoderma lucidum spore oil and Ganoderma lucidum spore powder, which can be used in food preparation, application, and pharmaceutical formulations, and can solve problems such as accelerating the oxidation and rancidity of oils and fats, and affecting the quality of spore oil products.

Active Publication Date: 2005-03-02
GUANGZHOU HANFANG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high expansion temperature (80-140°C), it is entirely possible to accelerate the oxidation and rancidity of the oily substances in the spore powder after the wall is broken, which will adversely affect the product quality of the spore oil.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] Example 1 Take 5 Kg of broken Ganoderma lucidum spore powder, use 20% ethanol solution as a wetting agent, make soft material, extrude and granulate, and dry at 45°C for 5 hours to obtain spore powder granules with a water content of 3.6%. . Placed in a 50-liter 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, 50°C, and the secondary separation is 5MPa, 40°C. After continuous extraction for 2.5 hours, the spore oil was collected in a separator to obtain light yellow spore oil with a special smell of spore powder. After centrifugation at 5000rpm, 1.082kg of oil was obtained, with a yield of 21.64%.

Embodiment 2

[0086] Example 2 Take 5 kg of broken Ganoderma lucidum spore powder, use 40% ethanol solution as a wetting agent, make soft material, extrude and granulate, and dry at 50° C. for 4 hours to obtain spore powder granules with a water content of 4.3%. Placed in a 50-liter supercritical carbon dioxide extraction kettle, CO 2 CO pressurized by high pressure pump 2 Pressurized by a high-pressure pump and circulated for extraction. The pressure of the extraction kettle is 28MPa, the temperature is 45°C, the primary separation is 10MPa, 50°C, and the secondary separation is 6MPa, 40°C. After continuous extraction for 2 hours, the spore oil was collected in a separator to obtain light yellow spore oil with a special smell of spore powder. After centrifugation at 5000rpm, 1.189kg of oil was obtained, with a yield of 23.78%.

Embodiment 3

[0087] Embodiment 3. get the ganoderma lucidum spore powder 5kg of broken wall, make wetting agent with 10% ethanol solution, make soft material, extrude granulation, dry 6 hours at 35 ℃, get the spore powder granule that water content is 4.6% . Placed in a 50-liter 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 45°C, the primary separation is 10MPa, 50°C, and the secondary separation is 6MPa, 40°C. After continuous extraction for 3 hours, the spore oil was collected in a separator to obtain light yellow spore oil with a special smell of spore powder. 1.142 kg of oil was obtained by centrifugation at 10000 rpm, with a yield of 22.84%.

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PUM

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Abstract

The present invention relates to a kind of active component extracted from glossy ganoderma spore as material and its preparation and use. The glossy ganoderma spore oil contains total triterpene in 24-35 %, has density of 0.88-0.92, refractive index 1.45-1.48 and acid number 14-35. The preparation process with wall breaking glossy ganoderma spore as material includes mixing with alcohol solution, pelletizing, drying, supercritical CO2 extraction in extracting reactor, two-stage separation, and extraction to obtain oily matter, and eccentric separation to obtain yellow oil. The glossy ganoderma spore oil product is used in preparing medicine and food for raising body's immunity. The process of the present invention is simple, stable in product quality, convenient and high in product yield, and is suitable for industrial production.

Description

technical field [0001] The invention relates to an active ingredient extracted from ganoderma lucidum spores as a raw material, a preparation method thereof, and an application thereof. Background technique [0002] Ganoderma lucidum is a fungus of the genus Ganoderma lucidum belonging to the Basidiomycetes Polyporaceae family. It is a traditional traditional Chinese medicine that strengthens the body, nourishes and strengthens the body. It has a medicinal and edible history of more than 5,000 years in my country. There are suitable species distributions in different ecological environments, which have constituted a rich group of Ganoderma lucidum, especially the red Ganoderma lucidum has the most prominent effect. [0003] Ganoderma lucidum spores are the reproductive cells that are continuously ejected from the cap of Ganoderma lucidum during the mature period. These microscopic spores are the seeds for the reproduction of the next generation of Ganoderma lucidum. Its mai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/00
Inventor 李金华黄星刘菊妍史庆龙宁德山
Owner GUANGZHOU HANFANG PHARMA
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