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Golden flower fermented seabuckthorn tea and making method thereof

The technology of golden flower and sea buckthorn is applied in the field of fermented sea buckthorn tea and its preparation, and can solve the problems of influence, green color of tea soup, difficulty in obtaining success, etc.

Inactive Publication Date: 2017-08-04
BOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because seabuckthorn leaves themselves have a certain antibacterial effect, it is difficult to successfully ferment them with general microorganisms. Therefore, seabuckthorn tea made by traditional techniques does not go through the fermentation process.
Seabuckthorn fresh leaves are made into tea by traditional techniques, but there are disadvantages such as greener leaf color, thicker mesophyll, greener color of tea soup, heavier bitterness and astringency, and poor taste, which seriously affect people's choice of this tea and make it unable to play a role in health care. Function

Method used

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  • Golden flower fermented seabuckthorn tea and making method thereof

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preparation example Construction

[0016] The present invention provides a kind of preparation method of Jinhua fermented seabuckthorn tea, comprising the following steps:

[0017] (1) drying seabuckthorn leaves to obtain seabuckthorn leaves with a water content of 30% to 50%;

[0018] (2) Knead the dried seabuckthorn leaves for 30 to 60 minutes;

[0019] (3) Set the concentration to (1~10)×10 7 The cfu / mL golden flower spore suspension is mixed with the kneaded seabuckthorn leaves at a ratio of 100-500 mL / kg for inoculation, and fermented at 26-28° C. for 6-15 days;

[0020] (4) drying the fermented seabuckthorn leaves at 60-80° C. for 30-60 minutes to obtain seabuckthorn tea.

[0021] The source of the seabuckthorn tea is not particularly limited in the present invention, and freshly picked seabuckthorn leaves are preferably used. In order to make the prepared seabuckthorn tea have higher food safety, it is preferable to wash the seabuckthorn leaves and then dry them. The present invention has no special ...

Embodiment 1

[0030] A kind of Jinhua fermented seabuckthorn tea, its preparation method comprises the following steps:

[0031] (1) 20 kg of seabuckthorn leaves picked are microwave-dried for 1 min at 150° C. to obtain seabuckthorn leaves with a water content of 30%;

[0032] (2) moderately knead the dried seabuckthorn leaves in a kneading machine for 30 minutes, knead the seabuckthorn leaf cell liquid part to the surface of the leaves, which is beneficial to contact with S. coronoidis, and promotes the fermentation;

[0033] (3) Set the concentration to 1×10 7 The cfu / mL golden flower spore suspension is sprayed on the surface of seabuckthorn leaves after rolling at a ratio of 500mL / kg, mixed thoroughly for inoculation, and fermented at 26°C for 15 days; "golden flowers" are produced on the surface of sea buckthorn leaves, and the fermentation is completed;

[0034](4) 5 kg of fermented seabuckthorn leaves were microwave-dried at 60° C. for 56 minutes with a microwave power of 400 W to o...

Embodiment 2

[0036] A kind of Jinhua fermented seabuckthorn tea, its preparation method comprises the following steps:

[0037] (1) 10 kg of seabuckthorn leaves picked were microwave-dried at 130° C. for 3 minutes to obtain seabuckthorn leaves with a water content of 42%;

[0038] (2) Moderately knead the dried seabuckthorn leaves for 43 minutes in a kneading machine, and partially knead the seabuckthorn leaf cell liquid to the surface of the leaves, so as to facilitate contact with S. coronoides and promote fermentation;

[0039] (3) Set the concentration to 5×10 7 The cfu / mL golden flower spore suspension is sprayed on the surface of seabuckthorn leaves after rolling at a ratio of 200mL / kg, mixed thoroughly for inoculation, and fermented at 28°C for 7 days; "golden flowers" are produced on the surface of sea buckthorn leaves, and the fermentation is completed;

[0040] (4) 3 kg of fermented seabuckthorn leaves were microwave-dried at 72° C. for 48 minutes with a microwave power of 300 W...

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Abstract

The invention relates to the technical field of tea making and discloses golden flower fermented seabuckthorn tea and a making method thereof. The making method comprises the following steps: fixing seabuckthorn leaves so as to obtain seabuckthorn leaves with the water content of 30-50%, performing moderate rolling, inoculating with golden flower spore suspension, and fermenting at the temperature of 26-28 DEG C for 6-15 days; and drying the fermented seabuckthorn leaves at the temperature of 60-80 DEG C for 30-60 minutes, thus obtaining the seabuckthorn tea. The seabuckthorn tea made by the method disclosed by the invention can achieve the effect of remaining special nutrition and health protection components of seabuckthorn to the greatest degree, also has color, aroma, taste, shape and other characteristics of fermented tea leaves and is unique in flavor, good in taste and suitable to be drunk by masses of consumers.

Description

technical field [0001] The invention relates to the technical field of tea production, in particular to a fermented seabuckthorn tea and a preparation method thereof. Background technique [0002] Modern medical research shows that seabuckthorn leaves can lower blood pressure, lower blood fat, lower blood sugar, reduce excitement, relieve angina pectoris, laxative, anti-oxidation, anti-aging, and also have a certain effect on inhibiting tumor growth. [0003] Because seabuckthorn leaves themselves have a certain antibacterial effect, it is difficult to successfully ferment them with general microorganisms. Therefore, seabuckthorn tea produced by traditional techniques does not undergo fermentation. Seabuckthorn fresh leaves are made into tea by traditional techniques, but there are disadvantages such as greener leaf color, thicker mesophyll, greener color of tea soup, heavier bitterness and astringency, and poor taste, which seriously affect people's choice of this tea and m...

Claims

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Application Information

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IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 马涛吴凯为杨立娜王勃朱力杰
Owner BOHAI UNIV
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