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Production process for ginkgo green tea

A production process, ginkgo technology, applied in the production process of ginkgo green tea, can solve the problems of low utilization rate of ginkgo leaves, great influence on tea color and shape, achieve excellent antioxidant components, control color and shape, and prevent collagen The effect of oxidation

Inactive Publication Date: 2013-07-17
居炳生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the deficiencies in the prior art, such as the low efficiency utilization rate of ginkgo leaves and the great influence of frying on the color and shape of tea leaves, the invention provides a production process of ginkgo green tea, which is simple in process, convenient in production, low in cost, and can ensure Ginkgo biloba color and leaf shape

Method used

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Embodiment Construction

[0019] A kind of ginkgo green tea preparation technology, comprises the following steps:

[0020] (1) Ginkgo leaves are picked from Qingming to Lixia, and the top leaves of the branches on the sunny side of the crown of the ginkgo male tree are selected;

[0021] (2) Quickly rinse with water within 24 hours after picking, dilute and dry naturally at 20-30°C, and the water content of dried ginkgo leaves should not exceed 5%;

[0022] (3) Spray an edible alkali powder solution accounting for 1% of the dry ginkgo leaf weight to the dried ginkgo leaves, wherein the weight ratio of edible alkali powder to water is 1:100;

[0023] (4) Spray onion powder and garlic powder accounting for 6% of the weight of dry ginkgo leaves to the dried ginkgo leaves sprayed with edible alkali powder solution. Drying with a dryer, the drying temperature is 140°C on the upper heat, 120°C on the lower heat, and dry for 1-2 minutes;

[0024] (5) After taking out the ginkgo leaves, spray malt powder...

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Abstract

The present invention relates to a production process for ginkgo green tea, including the following steps: gathering ginkgo leaves between Qingming and the beginning of summer; cleaning the leaves with water and drying in the sun; spraying an edible alkali powder solution; sprinkling green onion powder and garlic powder, stirring uniformly, feeding into a dryer for drying; sprinkling malt powder, stirring uniformly, and feeding into the dryer again for drying; and sprinkling honeysuckle pollens and murraya paniculata pollens, stirring, cooling for vacuum packaging to obtain the ginkgo green tea. According to the method, a multi-stage drying process is adopted to prepared the ginkgo green tea; and by adding the green onion powder, the garlic powder, the honeysuckle pollens and the murraya paniculata pollens in ginkgo leaves, the flavor, color, leaf shape, and taste of the gingko green tea are ensured, and the gingko green tea has bactericidal, cold-preventing, chest-opening and qi smoothing, stomach-tonifying and other effects. The process is simple and convenient, and the cost is low.

Description

technical field [0001] The invention relates to a preparation process of ginkgo green tea. Background technique [0002] Ginkgo biloba is the leaf of Ginkgo biloba, a plant of the Ginkgo family. Ginkgo biloba is sweet, bitter and astringent in nature, beneficial to the heart and lungs, reducing dampness and relieving diarrhea. "Chinese Medicine Chronicle" records that it can "contract lung qi, relieve asthma and cough, and stop turbidity". According to modern pharmacological research, ginkgo biloba has a wide range of effects on the human body. In particular, the research on using ginkgo leaves to make health teas is the most important. Most of these ginkgo leaf health teas add Chinese herbal medicine ingredients to the ginkgo leaves to achieve health effects. Efficacy is not fully utilized. In addition, most traditional teas are roasted. After roasting, the color of the tea leaves turns yellow, which is prone to defects such as broken stems, fragments, and exposed tendon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 居炳生
Owner 居炳生
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