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Maca coffee

A technology for maca coffee and maca powder, which is applied in the processing of roasted coffee, etc., can solve the problems of eating place and time limit, and achieve the effects of good market prospects, easy to carry and eat, and strong aroma.

Active Publication Date: 2015-09-16
甘肃省轻工研究院有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently on the market, most of the health care products containing maca are tablets, capsules, health alcohol, etc., and the place and time of consumption are restricted.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Use a low-temperature pulverizer to crush dry Maca into Maca powder with a particle size of at least 40 meshes; take Maca powder and purified water whose weight is 10 times the weight of Maca powder, mix well, and put it into a food-grade vacuum packaging bag , sealed, extracted for 12 hours under the conditions of a pressure of 120MPa and a temperature of 20°C, and filtered to obtain the extract; the extract was concentrated under low temperature and negative pressure on a rotary evaporator at a temperature of 30°C until the extract became viscous , Put it in an ultra-low temperature refrigerator for 24 hours to ensure that the moisture in the sample is completely frozen, quickly take it out and put it in a vacuum freeze dryer, so that the vacuum value has been reduced to 10Pa, take out the sample, put it in the desiccator, and get the Maca extract; According to the mass ratio of 1:10:25:25, maca extract, pure coffee powder, non-dairy creamer and powdered sugar are resp...

Embodiment 2

[0045] Use a low-temperature pulverizer to crush dry maca into maca powder with a particle size of at least 40 meshes; take maca powder and purified water whose weight is 20 times the weight of maca powder, mix them well, and put them into a food-grade vacuum packaging bag , sealed, extracted for 8 hours at a pressure of 150 MPa and a temperature of 25°C, and filtered to obtain the extract; the extract was concentrated under low-temperature negative pressure on a rotary evaporator at a temperature of 35°C until the extract became viscous , Put it in an ultra-low temperature refrigerator for 24 hours to ensure that the moisture in the sample is completely frozen, quickly take it out and put it in a vacuum freeze dryer, so that the vacuum value has been reduced to 10Pa, take out the sample, put it in the desiccator, and get the Maca extract; According to the mass ratio of 1:20:45:45, Maca extract, pure coffee powder, non-dairy creamer and powdered sugar are respectively taken, mi...

Embodiment 3

[0047]Use a low-temperature pulverizer to crush dry Maca into Maca powder with a particle size of at least 40 meshes; take Maca powder and purified water whose weight is 15 times the weight of Maca powder, mix well, and put it into a food-grade vacuum packaging bag , sealed, extracted for 10 hours at a pressure of 135MPa and a temperature of 22.5°C, and filtered to obtain the extract; the extract was concentrated under low-temperature negative pressure on a rotary evaporator at a temperature of 40°C until the extract became viscous , Put it in an ultra-low temperature refrigerator for 24 hours to ensure that the moisture in the sample is completely frozen, quickly take it out and put it in a vacuum freeze dryer, so that the vacuum value has been reduced to 10Pa, take out the sample, put it in the desiccator, and get the Maca extract; According to the mass ratio of 1:15:35:35, Maca extract, pure coffee powder, non-dairy creamer and powdered sugar are respectively taken, mixed an...

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Abstract

The present invention provides Maca coffee which is prepared by the following methods: crushing dried Maca to obtain Maca powder; mixing the Maca powder and pure water evenly, packing the mixture into food grade vacuum packaging bags, sealing the food grade vacuum packaging bags, extracting the Maca under the condition of a pressure of 120-150 MPa and a temperature of 20-25 DEG C, filtering Maca extract to obtain liquid extract; concentrating the liquid extract under a low temperature and a negative pressure until the liquid extract is sticky, freezing concentrated extract in a freezer at a ultra low temperature, vacuum freeze drying the concentrated extract and removing the dried extract from a vacuum freeze dryer, thereby obtaining Maca extract; and mixing the Maca extract, pure coffee powder, plant creamer and powdered sugar and pulverizing the mixture at a low temperature, thereby obtaining the Maca coffee. The Maca extract is prepared by low temperature, ultra-high pressure, vacuum concentration and vacuum freeze drying technology so that the loss of nutritional ingredients of the Maca can be controlled at "zero" in the processing stage. The Maca coffee also has health-care functions, and is suitable for mass consumer groups to drink and convenient for carrying and drinking. The Maca coffee breaks the present situation that the traditional beverages containing Maca are liquid, and produce solid beverages so that the Maca coffee is health-care and also more convenient.

Description

technical field [0001] The invention belongs to the technical field of food processing and solid beverages, and relates to coffee, in particular to Maca coffee. Background technique [0002] Maca is a plant of the genus Brassicaceae, also known as beetroot or Peruvian ginseng. It is native to the Andean plateau in South America. It is a very unique plateau crop. It not only contains rich nutrients and medicinal ingredients, but also Contains other active ingredients, such as mecamide, macaen, sulfur-containing glucosinolates, alkaloids, etc., which can strengthen the body, enhance human immunity, improve fertility, and quickly restore physical strength , anti-fatigue and other effects, and without any side effects. In view of Maca's rich nutrients and medicinal active ingredients, how to develop and utilize it has become a major issue to be solved. Currently on the market, most of the health care products containing Maca are tablets, capsules, and health alcohol, and the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F5/14
Inventor 彭涛赵煜陈兴叶路宏科金红张小燕施孝昌杨旭星马文锦殷欣
Owner 甘肃省轻工研究院有限责任公司
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