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Preparation extraction process of Maca extract

A technology of maca extract and extraction process, which is applied in the direction of medical preparations containing active ingredients, plant raw materials, plant/algae/fungus/moss components, etc., and can solve organic solvent residues, extract component pollution, maca powder Inactivation and other problems, to achieve the effect of increasing the extraction rate, saving medicinal materials, and maintaining color

Active Publication Date: 2014-11-05
YANTAI NEW ERA HEALTH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, the maca products sold in the market are uneven, and most of them use the original powder of maca root as the product, without advanced processing, for sale. The end product is in the rough processing stage, which is not proportional to the potential value contained in Maca itself
Therefore, the preparation of Maca extract and obtaining Maca extract rich in functional components is the top priority of the current Maca health product development, and the related extraction process research is also gradually carried out: Patent No. CN201410014832 mentions the use of microwave-ultrasonic The method is to extract maca, which does not carry out enzyme inactivation and ultra-micro wall breaking treatment on maca powder, and the solvent used is chloroform, which is easy to cause residues of organic solvents, causing pollution of extract components, and affecting future products. application has a great impact
Patent No. CN201310523259 mentioned the method of countercurrent extraction of maca extract, which did not inactivate maca powder by enzymes and ultrafine wall breaking treatment, which would cause damage to glucosinolates
Patent No. CN201310457767 Due to the use of organic solvent residues such as ethyl acetate, it will cause contamination of the extract, which will have a great impact on future product applications
Patent No. CN201210371187 does not inactivate the enzymes of maca powder, which will damage the glucosinolates
CN03128262, CN201410014874 use methods such as HP-20 macroporous resin column, neutral alumina column, high-speed countercurrent chromatography to prepare extracts, which are difficult to apply in industrial production

Method used

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  • Preparation extraction process of Maca extract
  • Preparation extraction process of Maca extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Wash the maca root and put it into the ultra-high pressure equipment, set the pressure to 100Mpa, and process for 15 minutes. The obtained Maca root is added to a superfine powder high-speed universal pulverizer for wall-breaking treatment to obtain a 600-mesh Maca broken-wall superfine powder. According to the solid-to-liquid ratio of 1:10, add 50v / v% ethanol solution, and add 0.2% polyoxyethylene sorbitan monolaurate surfactant of the total weight of the solution, put it into the ultrasonic equipment, and set the ultrasonic frequency to 50Hz, the extraction temperature is 20°C, the extraction is stirred for 60min, the stirring speed is 30rpm, the stirring time is 10min, and the rotating speed is 2000rpm, and the filtrate is collected. The obtained filtrate is processed through 1μm and 0.2μm plate and frame filter equipment successively, extracted twice in total, and the filtrate is combined. The obtained clarified filtrate is treated by ultrafiltration membrane filtra...

Embodiment 2

[0037] Wash the maca root and put it into the ultra-high pressure equipment, set the pressure to 300Mpa, and process for 10 minutes. The maca root obtained is added to a superfine powder high-speed universal pulverizer for wall-breaking treatment to obtain a 300-mesh maca broken-wall superfine powder. According to the solid-liquid ratio of 1:20, add 70v / v% ethanol solution, and add 1% polyoxyethylene sorbitan monopalmitate of the total weight of the solution, put it into the ultrasonic equipment, set the ultrasonic frequency to 60Hz, The extraction temperature was 30°C, and the mixture was stirred after 30 minutes of extraction at a stirring speed of 15 rpm for 20 minutes, centrifuged at a rotating speed of 5000 rpm, and the filtrate was collected. The obtained filtrate was processed through 1μm and 0.2μm plate and frame filter equipment in turn, extracted twice, and the filtrate was combined. The obtained clarified filtrate was treated by ultrafiltration membrane filtration e...

Embodiment 3

[0039] Wash the maca root and put it into the ultra-high pressure equipment, set the pressure to 500Mpa, and process for 5 minutes. The obtained Maca root is added to a superfine powder high-speed universal pulverizer for wall-breaking treatment to obtain 800-mesh Maca broken-wall superfine powder. According to the solid-liquid ratio of 1:5, add 70v / v% ethanol solution, and add 0.6% polyoxyethylene sorbitan monostearate of the total weight of the solution, put it into the ultrasonic equipment, and set the ultrasonic frequency to 55Hz , the extraction temperature was 25°C, and the mixture was stirred after 40 minutes of extraction at a stirring speed of 25 rpm for 16 minutes, centrifuged at a rotating speed of 3000 rpm, and the filtrate was collected. The obtained filtrate was processed through 1μm and 0.2μm plate-and-frame filtration equipment successively, extracted twice in total, and the filtrate was combined. The obtained clarified filtrate was treated by ultrafiltration mem...

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Abstract

The invention relates to a preparation extraction process of a Maca extract. The method comprises the following steps: 1) conducting enzyme protein inactivation on Maca root by using ultrahigh pressure treatment; 2) conducting superfine grinding wall breaking treatment on the inactivated raw material; 3) conducting ultrasonic extraction on the wall-broken ultramicro powder obtained from the previous step with an ethanol surface active agent mixed leaching solution; 4) conducting frame filter and ultrafiltration membrane filtration on the extract collected in the previous step, and collecting filtrate with molecular weight greater than 5000 Da; 5) conducting ultralow temperature freeze drying treatment on the filtrate with molecular weight more than 5000Da collect in the previous step, so as to obtain the Maca extract. The invention adopts the ultrahigh pressure enzyme inactivation, superfine wall breaking and crushing, surfactant ultrasonic synergistic extraction, ultrafiltration condensation and ultralow temperature drying technology, so as to greatly improve the extraction process in the past. The method of the invention can obtain a concentrated powder of the effective components of Maca root.

Description

technical field [0001] The invention relates to a preparation and extraction process of plant active ingredients, in particular to a preparation and extraction process of maca extract, which belongs to the field of plant processing and extraction. Background technique [0002] Maca, which is widely used on the Peruvian plateau, has high nutritional value, and its functional ingredients such as maca alkaloids, glucosinolates, macamides and sterols can improve fertility, promote libido, adaptogenicity, and promote hormone metabolism Therefore, maca is also known as "Peru national treasure" or "Peruvian ginseng". In the past ten years, it has gradually become one of the hot spots in the development of medicinal and edible plants in the world. [0003] The introduction and planting time of Maca in my country is relatively short, and it is mainly distributed in Shangri-La, Lijiang, Huize and other places in Yunnan Province. It has been planted on a large scale, and its quality is...

Claims

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Application Information

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IPC IPC(8): A61K36/31
Inventor 王桐耿越杨长军于建伟石丽花徐宏楠
Owner YANTAI NEW ERA HEALTH IND
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