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A kind of maca active essence retaining natural activity and preparation method and preparation thereof

An active essence and active technology, which is applied in the field of Maca active essence and its preparation, can solve the problems of high content of phenylacetonitrile, reduced efficacy and activity, and difficulty in producing active ingredients.

Active Publication Date: 2019-03-19
云南活草堂生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. Maca preparations generally have a high content of phenylacetonitrile. Phenylacetonitrile and isothiocyanates are volatile products of glucosinolates in Maca. In the detection of edible oil, phenylacetonitrile is listed as a toxic component. The US FDA also specifically pointed out the potential toxicity of phenylacetonitrile in Maca products
If glucosinolates are not easy to decompose, then it is not easy to produce active ingredients, and their efficacy and activity will be greatly reduced

Method used

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  • A kind of maca active essence retaining natural activity and preparation method and preparation thereof
  • A kind of maca active essence retaining natural activity and preparation method and preparation thereof

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preparation example Construction

[0023] The preparation method of the Maca active essence that retains natural activity of the present invention comprises the steps of pretreatment, bionic extraction, separation and concentration, sterilization and drying, specifically comprising:

[0024] A. Pre-treatment: Wash the raw Maca fresh or quick-frozen Maca, add deionized water with a weight ratio of 1~8 times and refine it for later use. When the raw material is freeze-dried Maca, add 3~8 times the weight ratio Refining after soaking in deionized water for 30 minutes;

[0025] B. Biomimetic extraction: Put the pre-treated raw Maca fresh product into a membrane bioreactor, add deionized water with a weight ratio of 3-10 times the raw material Maca, and perform biomimetic extraction at a temperature below 45°C for 60-120 minutes to obtain extraction liquid;

[0026] C. Separation and concentration: the extract is dehydrated and concentrated to obtain a concentrate after clarification, separation and impurity remova...

Embodiment 1

[0036] Example 1 (comparative example): (traditional Maca extraction process and detection)

[0037] Take 5kg of sun-dried Maca, add 30kg of water and place it in a hot reflux extraction tank for 80 minutes, then filter and clarify to obtain the extract, and then concentrate the extract under vacuum at low temperature and reduced pressure to obtain a concentrate, which is subjected to vacuum low-temperature microwave Drying yielded 1.2 kg of dry extract.

Embodiment 2

[0040] Use 10kg of fresh Maca, after cleaning, add 10kg of deionized water under low temperature conditions below 20°C, then use a refiner to refine the pulp, then enter the membrane bioreactor, add 40kg of deionized water for primary physical and biochemical bionic extraction. Adjust the pH to 6.5 with acetic acid, add 0.4 g each of the two bifidobacteria freeze-dried powders, and start to react. The reaction time is 75 minutes, and the reaction temperature is 38° C. Then clarify, separate and remove impurities and concentrate and dehydrate to obtain 8.6 kg of fresh Maca active essence concentrate. After the concentrated solution is sterilized by low-temperature ultra-high pressure, the concentrated solution is immediately quick-frozen to below -40°C, and then freeze-dried to obtain 800 g of dry powder. Directly under high temperature and dry conditions with zero addition, the active maca essence solid drink is made into 1 gram / bag package.

[0041] Maca active essence inspe...

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Abstract

The invention discloses a maca active essence with preserved natural activity, a preparation method and preparation thereof. The maca active essence is prepared from fresh maca, frozen maca, and freeze-dried maca. The raw materials are subjected to pretreatment, bionic extraction, separation, concentration, sterilization, and drying to prepare the maca active essence. The maca active essence comprises active components namely isothiocyanate and benzyl cyanide, wherein isothiocyanate accounts for more than 60% or of volatile oil, and benzyl cyanide accounts for less than 30% of volatile oil. The preparation method comprises pretreatment, bionic extraction, separation, concentration, sterilization, and drying. Pharmaceutically acceptable auxiliary materials are added into the maca active essence to prepare preparations in various dosage forms: powder, tablets, capsules, and pills. The whole technology is performed under a cold chain condition, a natural bionic technology based on cold chain is adopted, and the effective components of the product can be naturally and bionically degraded in vitro.

Description

technical field [0001] The invention belongs to the technical field of food deep processing, further belongs to the technical field of plant active essence processing, and specifically relates to a Maca active essence retaining natural activity, a preparation method and a preparation thereof. Background technique [0002] At present, the product form of Maca is generally dry powdered tablet or extract compressed tablet or powder, and there are also freeze-dried Maca compressed tablets that maintain activity, but there are the following problems: [0003] 1. The efficacy and activity of sun-dried or dried maca is poor, and there is a problem that the efficacy and activity of traditional extracts are not as good as that of simple maca powdered and compressed. In addition, merchants add Maca with traditional Chinese medicines such as ginseng or matsutake to make compound preparations to enhance the experience of taking it. [0004] 2. Maca preparations generally have a high co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L33/00A23L2/39A23P10/20A23P10/28A23P10/30A23P10/40A23F3/34
CPCA23F3/34A23L2/39A23V2002/00A23V2250/21A23V2300/14
Inventor 戴群
Owner 云南活草堂生物科技有限公司
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