Roselle concentrated drink and preparation method thereof

A roselle and beverage technology, applied in the field of beverages, can solve problems such as unfavorable industrial production, low economic value, and single taste, and achieve the effects of improving human immunity, protecting cardiovascular system, and enriching nutrients.

Inactive Publication Date: 2018-09-18
黄名玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But because of its sour taste, the taste of direct drinking is poor, and people with stomach problems should not eat it. Its economic value is low and its taste is single, which is not conducive to industrial production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A roselle concentrated drink is mainly prepared from the following raw materials in proportions by mass:

[0028] Roselle 30 parts, rose 12 parts, passion fruit 10 parts, hawthorn 8 parts, motherwort 1 part, lotus leaf 2 parts, licorice 1 part, apple cider vinegar 1 part, maltose 1 part.

[0029] The preparation method of described roselle concentrate beverage, comprises the following steps:

[0030] (1) First soak roses, motherwort, lotus leaves, and licorice in 28°C absolute ethanol, seal and soak for 20 minutes, drain the water, pulverize them, put them in a pot and fry them at low temperature for 8 minutes, and then spray yeast liquid on them to ferment for 24 hours. Obtain fermented mixed powder; add water 5 times its mass to the fermented mixed powder, cook at 55° C. for 60 minutes, filter and concentrate to 1 / 5 of the original volume to prepare a nutrient solution for subsequent use;

[0031] (2) Soak roselle, passion fruit and hawthorn in 0.5% saline solution f...

Embodiment 2

[0041] A roselle concentrated drink is mainly prepared from the following raw materials according to the proportion by mass:

[0042] Roselle 35 parts, rose 13 parts, passion fruit 15 parts, hawthorn 10 parts, motherwort 2 parts, lotus leaf 3 parts, licorice 1.5 parts, apple cider vinegar 2 parts, maltose 2 parts.

[0043] The preparation method of described roselle concentrated beverage comprises the following steps:

[0044] (1) First soak roses, motherwort, lotus leaves, and licorice in 30°C absolute ethanol, seal and soak for 25 minutes, drain the water, pulverize them, put them in a pot for low-temperature frying for 10 minutes, and then spray yeast liquid on them to ferment for 25 hours. Obtain fermented mixed powder; add water 6 times its mass to the fermented mixed powder, cook at 60°C for 70 minutes, filter and concentrate to 1 / 5 of the original volume to prepare a nutrient solution for subsequent use;

[0045] (2) Soak roselle, passion fruit and hawthorn in 0.5% sal...

Embodiment 3

[0055] A roselle concentrated drink is mainly prepared from the following raw materials in proportions by mass:

[0056] Roselle 40 parts, rose 14 parts, passion fruit 20 parts, hawthorn 12 parts, motherwort 3 parts, lotus leaf 4 parts, licorice 2 parts, apple cider vinegar 3 parts, maltose 3 parts.

[0057] The preparation method of described roselle concentrate beverage, comprises the following steps:

[0058] (1) First soak roses, motherwort, lotus leaves, and licorice in 32°C absolute ethanol, seal and soak for 30 minutes, drain the water, pulverize them, put them in a pot and fry them at low temperature for 12 minutes, and then spray yeast liquid on them to ferment for 26 hours. Obtain fermented mixed powder; add water 7 times its mass to the fermented mixed powder, cook at 65°C for 80 minutes, filter and concentrate to 1 / 5 of the original volume to prepare a nutrient solution for subsequent use;

[0059] (2) Soak roselle, passion fruit and hawthorn in 0.5% saline soluti...

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PUM

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Abstract

The present invention discloses roselle concentrated drink. The roselle concentrated drink is prepared from the following raw materials in parts by mass: 30-40 parts of roselle, 12-14 parts of roses,10-20 parts of passion fruits, 8-12 parts of haws, 1-3 parts of motherwort herb, 2-4 parts of lotus leaves, 1-2 parts of licorice, 1-3 parts of apple vinegar and 1-3 parts of maltose. After the aboveraw materials are scientifically formulated, the roselle concentrated drink is better in mouthfeel and also has nutritional and health-care effects. The drink is simple in formula, sour, sweet and tasty in mouthfeel, high in contents of trace elements and amino acids and rich in nutrients, can promote digestion, lowers pressure, lowers liquids, plays effects of beautifying features and losing weight, can also relieve fatigue, improves human body immunity, and has relatively strong health-care functions.

Description

technical field [0001] The invention relates to beverages, in particular to a roselle concentrated beverage and a preparation method thereof. Background technique [0002] Roselle, also known as Roselle, is rich in amino acids, proteins, organic acids, vitamin C, a large amount of natural pigments and various minerals and other nutrients needed by the human body. Good curative effect, but also has the effect of reducing weight. But because of its sour taste, the taste of direct drinking is poor, and those with stomach problems are not suitable for eating. Its economic value is low and its taste is single, which is not conducive to industrialized production. [0003] Concentrated beverages are made by evaporating part of the water by low-temperature vacuum concentration after the fruit is squeezed into raw juice. When preparing 100% fruit juice, the natural water lost during the concentration process must be restored in the concentrated beverage raw materials. An equal amou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/84A23L33/105
CPCA23L2/02A23L2/84A23L33/105A23V2002/00A23V2200/30A23V2200/32A23V2200/326A23V2200/3262A23V2200/318A23V2200/3324A23V2200/324A23V2250/616A23V2250/21A23V2300/14
Inventor 黄名玉
Owner 黄名玉
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