Agalloch eaglewood leaf substitute tea and preparation method thereof

A kind of agarwood leaf and substitute tea technology, which is applied in the field of Qinan agarwood leaf substitute tea and its preparation, can solve the problems of the transparency of tea soup, poor tea aroma and taste, destroying the nutritional components of agarwood tea, reducing medicinal value, etc. Better, reduce leakage, ensure the effect of transparency

Pending Publication Date: 2020-09-15
深圳市天然树香科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The production process of agarwood tea on the market is no different from the traditional tea process. The greening process of ordinary tea production is to destroy and passivate the oxidase activity in fresh leaves by high temperature, and inhibit the oxidation of tea polyphenols and other enzymes in fresh leaves. Evaporate part of the water in the fresh leaves, making the tea soft and easy to knead and shape
The temperature of this process is as high as 300°C. At this temperature, the nutritional content of agarwood tea may be destroyed and its medicinal value will be reduced. However, the use of low-temperature curing will cause the tea soup to be relatively poor in brightness, tea aroma, and taste.

Method used

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  • Agalloch eaglewood leaf substitute tea and preparation method thereof
  • Agalloch eaglewood leaf substitute tea and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Follow the steps below to prepare Qinan Agarwood Leaf Substitute Tea

[0035] 1. Selection of fresh leaves: select the fresh young leaves of the Qinan agarwood tree picked in February-March, and the age of the tree must be more than 15 years;

[0036] 2. Sterilize and break the wall: Put the young leaves into the stirring device and add water. The proportion of leaves and water is about 1:5, and then add NaHCO with a concentration of 2%. 3 Solution (in every 100 kilograms of fresh leaves, add 5kg, 2% NaHCO 3 solution), stirred slowly for 30 minutes at a water temperature of 15-20°C. Rinse 3 times with water to reduce NaHCO 3 residual;

[0037] 3. Natural drying: put the sterilized and broken leaves in a cool, ventilated and dry place to dry naturally. The leaf thickness is 10cm, let it cool naturally for 8 hours, and turn it over every 1 hour;

[0038] 4. Shake green: Put the young leaves that have been dried into the green shaker to shake the green leaves, get ri...

Embodiment 2

[0046] Follow the steps below to prepare Qinan Agarwood Leaf Substitute Tea

[0047]1. Selection of fresh leaves: select the fresh young leaves of the Qinan agarwood tree picked in February-March, and the age of the tree must be more than 15 years;

[0048] 2. Sterilize and break the wall: Put the young leaves into the stirring device and add water. The proportion of leaves and water is about 1:5, and then add NaHCO with a concentration of 10% 3 Solution (in every 100 kilograms of fresh leaves, add 2kg, 10% NaHCO 3 solution), stirred slowly for 30 minutes at a water temperature of 15-20°C. Rinse 3 times with water to reduce NaHCO 3 residual;

[0049] 3. Natural drying: put the sterilized and broken leaves in a cool, ventilated and dry place to dry naturally. Spread the leaves to a thickness of 5cm, let them cool naturally for 5 hours, and turn them over every 1 hour;

[0050] 4. Shake green: Put the young leaves that have been dried into the green shaker to shake the gre...

Embodiment 3

[0058] Follow the steps below to prepare Qinan Agarwood Leaf Substitute Tea

[0059] 1. Selection of fresh leaves: select the fresh young leaves of the Qinan agarwood tree picked in February-March, and the age of the tree must be more than 15 years;

[0060] 2. Sterilize and break the wall: Put the young leaves into the stirring device and add water. The proportion of leaves and water is about 1:5, and then add NaHCO with a concentration of 10% 3 Solution (in every 100 kilograms of fresh leaves, add 2kg, 10% NaHCO 3 solution), stirred slowly for 30 minutes at a water temperature of 15-20°C. Rinse 3 times with water to reduce NaHCO 3 residual;

[0061] 3. Natural drying: put the sterilized and broken leaves in a cool, ventilated and dry place to dry naturally. Spread the leaves to a thickness of 5cm, let them cool naturally for 5 hours, and turn them over every 1 hour;

[0062] 4. Shake green: Put the young leaves that have been dried into the green shaker to shake the gr...

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Abstract

The present invention provides a preparation method of agalloch eaglewood leaf substitute tea. The method comprises the following steps: 1) sterilizing and wall-breaking fresh agalloch eaglewood leaves; 2) successively conducting air-drying, shaking and enzyme-deactivating of the treated fresh leaves in the step 1); 3) kneading and shaping the enzyme-deactivated fresh leaves and dispersing the shaped fresh leaves until the fresh leaves are granular; 4) conducting a first baking of the shaped fresh leaf granules; 5) conducting natural fermentation of the fresh leaf granules after baking in thestep 4) and conducting a second baking after the fermentation; and 6) removing powder, blowing away tea residues and obtaining a finished product of the agalloch eaglewood leaf substitute tea.

Description

technical field [0001] The present application relates to the field of food and health products, in particular to a substitute tea of ​​Agarwood chinensis leaves and a preparation method thereof. Background technique [0002] "Compendium of Materia Medica" records that agarwood enters the lungs, kidneys, spleen, and stomach meridians, and can adjust all unregulated qi in the human body; it is recorded in the ancient Chinese book "Puji Fang" that agarwood can promote blood circulation and beautify the skin, eliminate dark spots, The beauty effect of removing oil. Agarwood is used as medicine and can enter the spleen, stomach, and kidney meridians. It has the effects of anti-inflammatory and sterilizing, promoting qi and relieving pain, cooling the temperature, warming the kidneys and inhaling qi, and regulating internal breath. , promoting body fluid and relieving asthma, relieving mental depression, regulating central nervous system, refreshing. In modern health care, regu...

Claims

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Application Information

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IPC IPC(8): A23F3/34A23L5/20
CPCA23F3/34A23L5/276
Inventor 张淑桂罗伟
Owner 深圳市天然树香科技有限公司
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