Composite method for improving extract of functional components of cordyceps sinensis

A technology for Cordyceps militaris and an extract, which is applied in the field of food processing, can solve the problems of difficulty in reducing the particle size of Cordyceps militaris powder, and the Cordyceps militaris powder is easily sticky and agglomerated, and achieves the effects of improving extraction rate, increasing dissolution, and increasing specific surface area.

Inactive Publication Date: 2019-06-14
CHANGDE YANDI BIOTECH LTD CO +1
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  • Abstract
  • Description
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Problems solved by technology

Pulverizing Cordyceps militaris sporozoites under freezing conditions can reduce the loss of nutrients in Cordyceps militaris, but at the same time, due to the high water content, the prepared Cordyceps militaris powder is easy to stick into agglomerates, so it is difficult to reduce the particle size of Cordyceps militaris powder

Method used

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Examples

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Effect test

Embodiment

[0033] Example: Utilizing ultrafine pulverization technology to process Cordyceps militaris fruiting body powder combined with acidic water extraction method to extract functional components

[0034] The fruiting body of Cordyceps militaris is harvested after 40-45 days of cultivation on a solid medium (the components of the solid medium are rice, wheat, glucose, potassium dihydrogen phosphate, magnesium sulfate heptahydrate, vitamin B1, and B2). The height is ≥7cm. The harvested fresh fruiting bodies of Cordyceps militaris were refrigerated at 4°C and transported fresh. After fresh Cordyceps militaris is selected, it is first placed in a 60±1°C electric vacuum oven and dried for 5 hours to obtain a dry sample of Cordyceps militaris, and then the coarse fruiting body powder of Cordyceps militaris is obtained by pre-crushing, and the coarse powder of Cordyceps militaris and the grinding ball are pressed The ratio of ball to material is 1:40 and mixed with zirconia grinding bal...

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Abstract

The invention discloses a composite method for improving an extract of functional components of cordyceps sinensis, which belongs to the technical field of food processing. The method adopts fresh cordyceps militaris as a main raw material, firstly obtains a dried sample of cordyceps militaris by low-temperature vacuum drying, and then obtains the sporophore coarse powder of the cordyceps militaris by pre-crushing, the coarse powder of cordyceps militaris is mixed with a grinding ball and placed in an ultrafine grinding chamber for ball milling and pulverization, the temperature in the chamberis maintained at 2+/-1 DEG C during the process, and finally, the active component in the sporophore body of cordyceps militaris is extracted by a ultrasonic assisted acidic aqueous solution. The ultrafine pulverization method provided by the invention is especially suitable for extracting functional components in dried herbal medicines and valuable medicinal materials, can effectively improve the extraction rate of active ingredients, improve the utilization rate of raw materials, and reduce waste of raw materials.

Description

technical field [0001] The invention relates to a composite method for improving the extract of functional components of Cordyceps militaris, belonging to the technical field of food processing. Background technique [0002] Cordyceps militaris (CM) is a traditional edible and medicinal mushroom in China, commonly known as Cordyceps militaris, which belongs to Ascomycota and Pyrethroidaceae fungi, and has been proved to have similar pharmacological effects to Cordyceps sinensis. Cordyceps militaris has been used for hundreds of years in many Asian countries, especially China, and it is rich in special natural ingredients with biological and pharmacological activities, such as cordycepin (3′-deoxyadenosine), adenosine, cordycepic acid, SOD enzyme and Cordyceps polysaccharide. Traditional Chinese medicine believes that the water extract of Chinese medicine has the functions of nourishing the lungs and kidneys, relieving waist and knee pain, and helping patients recover after ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L31/00A23L33/00A23L5/30A23L5/00
Inventor 张慜石浩侯丽华易思富王卫彭锦桃
Owner CHANGDE YANDI BIOTECH LTD CO
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