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Black tartary buckwheat compound tea beverage and preparation method thereof

A technology of black tartary buckwheat and compound tea, which is applied in the direction of tea substitutes and other directions, can solve the problem of little research on black tartary buckwheat beverages, and achieve the effects of synergistic health care function, beautiful color and soft taste.

Inactive Publication Date: 2016-04-20
ZHEJIANG GONGSHANG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The nutritional value of black tartary buckwheat is much higher than that of ordinary tartary buckwheat. The processing technology of black tartary buckwheat is different from ordinary tartary buckwheat due to the difference in texture and nutritional value. However, there is little research on black tartary buckwheat drink. A black tartary buckwheat drink has been developed. Tartary buckwheat tea drink can not only increase the utilization value of black tartary buckwheat, but also import more nutritious and more popular drinks for the tea beverage industry

Method used

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  • Black tartary buckwheat compound tea beverage and preparation method thereof
  • Black tartary buckwheat compound tea beverage and preparation method thereof
  • Black tartary buckwheat compound tea beverage and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0023] The preparation method of the black tartary buckwheat compound tea beverage of the present embodiment carries out the following steps successively:

[0024] 1), the main ingredients are composed of the following components by weight: 15 parts of black tartary buckwheat, 7 parts of wild chrysanthemum, 6.5 parts of honeysuckle, 5.5 parts of Prunella vulgaris, 3 parts of jelly, and 2.5 parts of licorice.

[0025] The selected main ingredients need to be cleaned of impurities and mildew before use, and then pass through a 100-mesh sieve with a grinder, and then weigh the required parts by weight.

[0026] 2) Add the main ingredients into pure water and β-cyclodextrin, combine ultrasonic and microwave extraction for 5 minutes, and filter to obtain black tartary buckwheat extraction juice. The ultrasonic power is set to 180W, the microwave power is set to 270W, and the temperature is controlled at 50°C, the weight ratio of water to main material is 33:1, and β-cyclodextrin is...

Embodiment 2

[0034] The preparation method of the black tartary buckwheat compound tea beverage of the present embodiment carries out the following steps successively:

[0035] 1), the main ingredient is composed of the following components by weight: 14 parts, 7 parts of wild chrysanthemum, 5.5 parts of honeysuckle, 5.5 parts of Prunella vulgaris, 3 parts of jelly, 2 parts of licorice; the auxiliary materials are β-cyclodextrin, VB -Na antioxidant and sugar composition.

[0036] 2) Add the main ingredients into pure water and β-cyclodextrin, combine ultrasonic and microwave extraction for 6 minutes, and filter to obtain black tartary buckwheat extraction juice. The ultrasonic power is set to 200W, the microwave power is set to 260W, and the temperature is controlled at 55°C, the weight ratio of water to main material is 30:1, and β-cyclodextrin is 0.7% of the weight of the extract;

[0037] 3), add VB-Na antioxidant to the extract in step 2), after mixing, add white sugar to obtain the b...

Embodiment 3

[0044] The preparation method of the black tartary buckwheat compound tea beverage of the present embodiment carries out the following steps successively:

[0045] 1), the main ingredients are composed of the following components by weight: 16 parts of black tartary buckwheat, 6 parts of wild chrysanthemum, 5 parts of honeysuckle, 5 parts of Prunella vulgaris, 3 parts of jelly grass, and 2 parts of licorice.

[0046] The selected main ingredients need to be cleaned of impurities and mildew before use, and then pass through a 100-mesh sieve with a grinder, and then weigh the required parts by weight.

[0047] 2) Add the main ingredients into pure water and β-cyclodextrin, combine ultrasonic and microwave extraction for 4 minutes, and filter to obtain black tartary buckwheat extraction juice. The ultrasonic power is set to 160W, the microwave power is set to 280W, and the temperature is controlled at 45°C, the weight ratio of water to main material is 35:1, and β-cyclodextrin is...

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Abstract

The invention discloses a black tartary buckwheat compound tea beverage and a preparation method thereof. Main materials of the black tartary buckwheat compound tea beverage comprise 14-16 parts of black tartary buckwheat, 6-8 parts of wild chrysanthemum flower, 5-7 parts of honeysuckle, 5-7 parts of selfheal, 2-4 parts of herb of Chinese mesona and 2-4 parts of liquorice, and auxiliary materials are composed of beta-cyclodextrine, VB-Na antioxidant and sugar. The preparation method comprises the steps that the main materials and the beta-cyclodextrine are subjected to ultrasonic microwave combination and extraction to obtain extraction liquid; 3, the VB-Na antioxidant and the white granulated sugar are added into the mixed extraction liquid; 4, filtering is carried out; 5, canning and sterile cooling are carried out. The total flavonoid content in the tea beverage is 0.40-0.45 mg / mL, and the total amino acid content in the tea beverage is 0.4-0.5 mg / mL. The black tartary buckwheat compound tea beverage has the advantages of being excellent in taste, clearing away heat and toxic materials, decreasing blood sugar, and supplementing microelements and amino acid.

Description

technical field [0001] The invention relates to a black tartary buckwheat compound tea drink and a preparation method thereof, in particular to a compound tea drink with good taste, clearing heat and detoxification, lowering blood sugar, supplementing trace elements and amino acids and a preparation method thereof. Background technique [0002] Black tartary buckwheat is not only rich in rutin (VP) and selenium (Se), which are hardly found in other food crops, but also contains 18 kinds of amino acids, 9 kinds of fatty acids (VF), rich dietary fiber, chlorophyll, crude protein, Reasonable content of carbohydrates, minerals and trace elements, and free of sugar and cholesterol. Its nutritional content is far superior to common foods such as rice, wheat, corn, soybeans and meat, and it is a pure natural and precious nutritious food. The motherland medicine "Compendium of Materia Medica" records: Tartary buckwheat is bitter, flat and cold in nature, beneficial to strength, sus...

Claims

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Application Information

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IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 熊春华常洋沈忱姚兰英
Owner ZHEJIANG GONGSHANG UNIVERSITY
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