Maca fruit and vegetable drink and preparation method thereof

A technology for maca fruits, vegetables and beverages, which is applied in the fields of food ingredients containing natural extracts, food ultrasonic treatment, and functions of food ingredients, etc., can solve the problem of inability to use maca active ingredients, reduce the utilization efficiency of precious raw materials, and reduce the sensory performance of products. Influence and other problems, to achieve the effect of shortening extraction time, no solvent residue, and improved extraction rate

Inactive Publication Date: 2016-07-20
HEFEI USTC MACA BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because people have only noticed the efficacy of Maca in recent years, the research on Maca and Maca food, health products and preparation methods is relatively limited, and the processing methods are relatively extensive, and the active ingredients in Maca cannot be used. Thereby greatly reducing the utilization efficiency of this precious raw material
The existing processing methods can not meet people's demand for its efficacy, especially the active ingredients, such as macaene, macaeneamine and other substances are lost in the processing engineering
At the same time, because Maca itself has a pungent smell, it often affects the sensory properties of the product after being processed.

Method used

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  • Maca fruit and vegetable drink and preparation method thereof
  • Maca fruit and vegetable drink and preparation method thereof
  • Maca fruit and vegetable drink and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Determination of embodiment 1 beverage formula

[0027] 1.1 Sensory evaluation criteria

[0028] Maca extract, apple juice, and tomato juice are used as factors in the beverage formulation, and the sensory evaluation is used as the evaluation standard.

[0029] A sensory evaluation team composed of 10 professionally trained personnel (the first region, different regions, and different age groups) conducts sensory evaluation on beverages according to the table below, and calculates the average score statistically. The scores are rounded to integers as the final score.

[0030] Table 1 Sensory Evaluation Criteria

[0031] score

Sensory Evaluation Standards

10

Moderate sweet and sour, moist taste, harmonious and full aroma, no peculiar smell

7～9

Sweet or sour, good taste, uncoordinated aroma and fragrance, no peculiar smell

4～6

Too sweet or too sour, the taste and aroma are not smooth and uncoordinated, and there is a peculiar...

Embodiment 2

[0039] The invention provides a method for preparing Maca fruit and vegetable beverage, the steps are as follows:

[0040] (1) Screen the fresh or dried Maca dried fruit used for extraction from a single diameter of 30cm-60cm as required to remove impurities such as gravel, iron blocks and other foreign matter. For fresh raw materials, they must be dried and dehydrated. The water content is below 2%. The dried raw materials are directly crushed and passed through a sieve below 120 mesh. Using dual-frequency ultrasonic alternately enhanced supercritical fluid extraction technology, crushing raw materials with a particle size of 2 , and the irradiation time was 1 hour to prepare Maca extract.

[0041] (2) Choose fresh apples, wash the apples with water, cut them into small pieces, and beat them into apple juice; choose fresh tomatoes, wash them with clean water, cut them into small pieces, and beat them into tomato juice.

[0042] (3) Mix apple juice, tomato juice, Maca extrac...

Embodiment 3

[0046] The invention provides a method for preparing Maca fruit and vegetable beverage, the steps are as follows:

[0047] (1) Screen the fresh or dried Maca dried fruit used for extraction from a single diameter of 30cm-60cm as required to remove impurities such as gravel, iron blocks and other foreign matter. For fresh raw materials, they must be dried and dehydrated. The water content is below 2%. The dried raw materials are directly crushed and passed through a sieve below 120 mesh. Using dual-frequency ultrasonic alternately enhanced supercritical fluid extraction technology, crushed raw materials with a particle size of 2 , and the irradiation time was 1.5 hours.

[0048] (2) Choose fresh apples, wash the apples with water, cut them into small pieces, and beat them into apple juice; choose fresh tomatoes, wash them with clean water, cut them into small pieces, and beat them into tomato juice.

[0049] (3) Mix apple juice, tomato juice, Maca extract, add white sugar, citr...

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Abstract

The present invention discloses maca fruit and vegetable drink and a preparation method thereof, and belongs to the technical filed of fruit and vegetable drink processing. The provided maca fruit and vegetable drink contains 30 parts of maca extract solution, 40 parts of apple juice, 20 parts of tomato juice, 8 parts of white granulated sugar, 0.18 part of citric acid, 0.08 part of essence and 1.74 parts of pure water. A pH of the drink is 3.2-3.4. At the same time, the present invention also provides a maca fruit and vegetable drink preparation method. The provided method uses a dual-frequency ultrasound alternately enhanced supercritical fluid extraction technology to extract the active ingredients in the maca, the drink is high in extraction rate, the nutrients are not easily be damaged, and the drink is high in purity, free of solvent residues, free of pollutions, etc.

Description

technical field [0001] The invention relates to a Maca fruit and vegetable beverage and a preparation method thereof, belonging to the technical field of fruit and vegetable beverage processing. Background technique [0002] Maca, also known as Maca, scientific name LepidiummeyeniiWalp., is a cruciferous plant native to South America. It has oval leaves and a rhizome shaped like a small round radish. It is edible and is a pure natural food with rich nutrients. "South American ginseng" reputation. Maca is rich in various nutrients and has many functions such as nourishing and strengthening the body, anti-fatigue, improving sexual function, regulating the endocrine system, and enhancing memory. It is currently a widely accepted natural nutrient. [0003] However, because people have only noticed the efficacy of Maca in recent years, the research on Maca and Maca food, health products and preparation methods is relatively limited, and the processing methods are relatively exte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/52A23L33/105A23L5/30
CPCA23L2/02A23L2/52A23V2002/00A23V2200/30A23V2250/21A23V2300/14A23V2300/48
Inventor 汪国兴武婷
Owner HEFEI USTC MACA BIOTECH CO LTD
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