Processing method for jasmine tea

A processing method, the technology of jasmine tea, applied in the direction of tea spices, etc., can solve the problems of cumbersome processing procedures, long production cycle, poor economic benefits, etc., and achieve the effects of prolonging the fragrance retention time, improving utilization rate, and inhibiting volatilization

Inactive Publication Date: 2005-01-05
ANHUI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Overall, the current processing of scented tea is directly affected by the seasonality and regionality of jasmine production, and there are generally cumbersome processing procedures, high labor intensity, long production cycle, and low flower utilization rate, which is only about 13-18%.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0021] Preparation of jasmine essential oil microcapsules:

[0022] The weight content of jasmine essential oil and extract in the microcapsules is generally 5.0%-15.0%.

[0023] The weight ratio of jasmine essential oil and extract in the microcapsules to the tea leaves is generally 0.1‰-1.5‰, and the microcapsules are added to the newly prepared green tea base according to the above ratio, mixed well, and sealed according to the measurement.

[0024] Select proteins, natural gums and carbohydrates as embedding wall materials. The effective utilization rate of jasmine essential oil in the inclusion process is generally 80.0-90.0%, and the inclusion rate of jasmine essential oil in microcapsules is generally 5.0%-15.0%. . The amount of jasmine essential oil in the heartwood of the microcapsule inclusion compound accounts for more than 95.0% of the total amount of essential oil in the microcapsule inclusion compound.

[0025] During storage, the essential oil content of jasmi...

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Abstract

A process for preparing the jasmine tea features that the microcapsules containing refined jasmine oil and jasmine extract is proportionally with tea for durable jasmine fragrance.

Description

technical field [0001] The invention relates to tea, in particular to a processing method of scented tea. Background technique [0002] Jasmine tea is famous all over the world for its fresh and pleasant aroma, mellow and long-lasting taste. It is a unique tea product loved by domestic and foreign consumers and has a long history. Among all kinds of scented tea products in my country, the output of jasmine tea accounts for more than 70%. [0003] The traditional jasmine tea processing is completed by scenting the finely processed tea base, that is, using the dual functions of releasing fragrance from flowers and absorbing fragrance from tea leaves to endow the product with unique quality. The processing process mainly includes processing tea dhool and fresh flowers, mixing tea dhool and fresh flowers, standing for scenting, passing flowers, continuing scenting, blooming, baking, jacquard, stacking, packaging and many other complex processes. The processing of jasmine tea i...

Claims

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Application Information

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IPC IPC(8): A23F3/40
Inventor 宛晓春陆宁张正竹
Owner ANHUI AGRICULTURAL UNIVERSITY
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