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A kind of honeysuckle green tea and preparation method thereof

A production method, the technology of honeysuckle, applied in the direction of tea extraction, etc., can solve the problems of small damage to cells and corollas, miscellaneous appearance of the product, and slow leaching of soluble substances, so as to achieve bright green soup color, increase ornamental value, Quality Distinctive Effects

Active Publication Date: 2016-06-08
SHANDONG AGRICULTURAL UNIVERSITY
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] ⑴The picking of raw materials is not fine, and the phenomenon of mixed picking of multiple flowering periods (three green, two white, large white, silver flower, and golden flower) is serious, and the appearance of the product is mixed.
[0005] ⑵Because the honeysuckle buds are sympetal corollas, the interior of the corolla is hollow before opening, and no twisting or shaping process is adopted during processing, the product has a small bulk density, and its cells and sympetal corolla are less damaged, so it can be used as a substitute tea for a long time Time floats on the water surface, not easy to sink, resulting in inconvenient drinking and slow leaching of soluble matter
[0006] (3) The products processed by the existing technology generally have the problems of low aroma and heavy green taste

Method used

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Embodiment Construction

[0028] The detailed production method of honeysuckle green tea is as follows:

[0029] (1) Picking flower buds: Choose honeysuckle in the three-green period in spring, and pick them before 7:00 in the morning. When picking, use the index finger and thumb to pinch the flower stalk of the Sanqing flower bud, and use a little force with the index finger (do not pull it hard to prevent mechanical damage) to pick the flower, put it in a strip-woven or bamboo-woven basket, and transport it to a cool and ventilated place in time. place.

[0030] ⑵ Spreading: Spread the fresh flower buds in a strip-woven or bamboo-woven plaque, and place them on a dark and cool spreading rack. The specific parameters are: thickness 4cm, time 4h; water content of flower buds after spreading is 75%. Avoid turning when spreading to prevent the buds from browning.

[0031] (3) Finishing: Before finishing, first use a food-grade extremely microwave-resistant film to hang at a height of 3 to 4 cm from the...

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Abstract

The invention relates to a honeysuckle green tea and a production method thereof. The honeysuckle flower buds in the three-green stage are picked, firstly, 5kw infrared rays are used to irradiate the flower buds through a film for 20-30 seconds, and then microwave is used for 2 minutes, and the microwave temperature is 80-90°C. During the microwave killing process, adjust the moisture discharge according to the color and water content of the flower buds; the flower buds after killing are blown in time for 20-30 minutes; after killing, knead according to the principle of light pressure and short time for 8-10 minutes; ~3min, temperature 80~85℃; Titian 30~60min to obtain honeysuckle green tea. The invention comprehensively improves the appearance, color and luster of the honeysuckle substitute tea, improves the internal qualities such as aroma and taste, and forms a new honeysuckle green tea product integrating high quality, health care and ornamental value.

Description

(1) Technical field [0001] The invention relates to a honeysuckle green tea and a preparation method thereof, in particular to a preparation method of a honeysuckle green tea type substitute tea. (2) Background technology [0002] Honeysuckle, also known as Yinhua, Jinhua, and double flowers, is a plant of the genus Lonicera in the Lonicera family. Its flower buds and open flowers are traditional Chinese herbal medicines in my country. Modern medical research also shows that: honeysuckle contains organic phenols, flavonoids, volatile oils and terpenes and other active substances. It has a good health care effect on the human body. [0003] In recent years, honeysuckle not only maintains its unique advantages in medicine, but also is widely used in beverages. Some honeysuckle refined products continue to appear, such as: honeysuckle substitute tea, honeysuckle wine, honeysuckle yogurt, etc., which are more and more demanding. High-quality honeysuckle primary processing produ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/16
Inventor 张丽霞王会娟
Owner SHANDONG AGRICULTURAL UNIVERSITY
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