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Method for preparing fine maca powder

A technology of maca powder and fine powder, which is applied in the field of preparation of maca fine powder, can solve the problems of not being able to label maca ingredients, etc., and achieve the effect of saving raw materials and energy, fully and efficiently utilizing, and having the same content

Inactive Publication Date: 2016-12-07
LIJIANG CHENGHAI BAOER BIOLOGICAL DEV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] So far, there is no product in my country that can label maca ingredients

Method used

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  • Method for preparing fine maca powder
  • Method for preparing fine maca powder
  • Method for preparing fine maca powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] a. Crushing: Wash the fresh maca roots, dry them naturally for 2 days, cut them into slices with a thickness of 0.3 cm, and then dry them at 50°C until the maca dry product has a moisture content of 6%, and then place them in multi- Pulverize in the function pulverizer, make the particle size of maca powder be 200 orders;

[0022] b, extraction: put the maca powder of step a into the multifunctional extraction tank, then add edible ethanol with a concentration of 95v / v% to the extraction tank according to the solid-to-liquid ratio kg:L, and seal the extraction tank , reflux extraction at a temperature of 55°C for 90 minutes;

[0023] c, centrifugation: the Maca extract obtained in step b is centrifuged through a centrifuge, the filtrate is taken, the filter residue is repeatedly extracted once, and the obtained filtrate is combined twice;

[0024] d. Evaporation: put the combined filtrate in a low-temperature concentrator, evaporate under reduced pressure at a temperat...

Embodiment 2

[0027] a. Crushing: Wash the fresh maca roots, dry them naturally for 2 days, cut them into slices with a thickness of 0.2 cm, and then dry them at 50°C until the maca dry product has a moisture content of 5%, and then place them in multi- Pulverize in the function pulverizer, make the particle size of maca powder be 100 orders;

[0028] b, extraction: put the maca powder of step a into the multifunctional extraction tank, then add edible ethanol with a concentration of 65v / v% to the extraction tank according to the solid-liquid ratio kg:L, and seal the extraction tank , reflux extraction at a temperature of 40°C for 120 minutes;

[0029] c, centrifugation: the Maca extract obtained in step b is centrifuged through a centrifuge, the filtrate is taken, the filter residue is repeatedly extracted once, and the obtained filtrate is combined twice;

[0030] d. Evaporation: place the combined filtrate in a low-temperature concentrator, evaporate under reduced pressure at a temperat...

Embodiment 3

[0033] a. Crushing: Wash the fresh maca roots, dry them naturally for 2 days, cut them into slices with a thickness of 0.5 cm, and then dry them at 50°C until the maca dry product has a moisture content of 9%, and then place them in multi- Pulverize in the function pulverizer, make the particle size of maca powder be 300 orders;

[0034] b. Extraction: put the maca powder in step a into the multifunctional extraction tank, then add edible ethanol with a concentration of 85v / v% to the extraction tank according to the solid-to-liquid ratio kg:L as 1:15, and seal the extraction tank , reflux extraction at a temperature of 60°C for 30 minutes;

[0035] c, centrifugation: the maca extract obtained in step b is centrifuged through a centrifuge, the filtrate is taken, the filter residue is repeatedly extracted once, and the obtained filtrate is combined twice;

[0036] d. Evaporation: put the combined filtrate in a low-temperature concentrator, evaporate under reduced pressure at a ...

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Abstract

The invention discloses a preparation method of maca fine powder, which comprises the following process steps: crushing, extraction, centrifugation, evaporation, and spray drying. The maca product obtained in the present invention is rich in macamide and macaene, which can ensure the same content and consistent efficacy, and prevent rapid volatilization, so as to fully and efficiently utilize the advantages of maca. The obtained maca fine powder has high content of active substances, saves time, raw materials and energy. The obtained maca powder can meet the following quality indicators: macaene ≥ 1.0%, and macamide ≥ 2.0%.

Description

technical field [0001] The invention relates to a preparation method of maca powder. Background technique [0002] Maca ( Lepidium meyenii Walp., Maca) is a cruciferous plant originating from the Andes in South America. It is suitable for growing in high altitude, low latitude, high temperature difference between day and night, slightly acidic sandy soil, and sunny land. It was introduced to Yunnan and Xinjiang in my country. In 2015, the area of ​​the maca industry base in Lijiang, Yunnan alone exceeded 140,000 mu. Maca is a pure natural raw material for both medicine and food. It is rich in nutrition and has the reputation of "South American ginseng". [0003] Planted maca, after collection, needs to be dried in time to be dry raw material, prepared as a product as soon as possible, and sealed and stored to prevent the volatilization of active ingredients. In this regard, there are relevant standards: DB53 / T 655 Maca Raw Material Identification Technical Specification a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/14A61K36/31A61P37/04A61P39/00
CPCA61K9/14A61K36/31A61K2236/15A61K2236/333A61K2236/39A61K2236/51
Inventor 谭应宏徐青山严小军骆其君周成旭张金荣陈娟娟
Owner LIJIANG CHENGHAI BAOER BIOLOGICAL DEV
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