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Strawberry leaf tea and preparation method thereof

A technology of strawberry leaves and strawberries, applied in the field of strawberry leaf tea and its preparation, can solve the problem of single product form, achieve the effect of enhancing anti-cancer and enriching varieties

Inactive Publication Date: 2013-02-27
BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, health-care leaf teas mainly include Kuding tea, persimmon leaf tea, ginkgo leaf tea, medlar leaf tea, Jiaogulan tea, etc. Most of the health-care leaf teas use the same production process, and the ideal parameters of the processing process have not been studied and analyzed. Leaf tea is rich in tea shape, and the product form is relatively simple
So far, there is no research on the processing technology of strawberry leaf tea at home and abroad, as well as reports on the determination of effective chemical components in strawberry leaf tea

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The preparation method of strawberry leaf tea comprises the following steps:

[0019] 1) Material selection: Select the tender strawberry leaves that have just been developed as raw materials;

[0020] 2) Spreading and withering: spread the tender strawberry leaf raw materials obtained in step 1) in the withering tank for withering, the spreading thickness is 2 cm, and the spreading time is 6 hours, and lightly turned once during the period to obtain the withered Raw material of strawberry leaf tea;

[0021] 3) Fixing: Put the withered strawberry leaf tea raw material obtained in step 2) into a drum fixer for fixation, the fixation temperature is 100°C, the fixation time is 1min, and the amount of leaves is 0.65kg, and the finished strawberry leaves are obtained tea raw materials;

[0022] 4) Kneading: Cool the finished strawberry leaf tea raw materials obtained in step 3) and then cold knead them. The amount of leaves thrown is 20kg. Knead for 5 minutes, and finally...

Embodiment 2

[0025] The preparation method of strawberry leaf tea comprises the following steps:

[0026] 1) Material selection: Select the tender strawberry leaves that have just been developed as raw materials;

[0027] 2) Spreading and withering: Spread the tender strawberry leaf raw materials obtained in step 1) in the withering tank for withering, the spreading thickness is 3cm, and the spreading time is 8 hours. Raw material of strawberry leaf tea;

[0028] 3) Finishing: Put the withered strawberry leaf tea raw material obtained in step 2) into a drum fixing machine for finishing. The finishing temperature is 120°C, the finishing time is 2 minutes, and the amount of leaves is 1kg, and the finished strawberry leaf tea is obtained raw material;

[0029] 4) Kneading: Spread the finished strawberry leaf tea raw materials obtained in step 3) to cool and then cold knead. The amount of leaves thrown is 25kg. Knead for 5 minutes, and finally knead without pressure for 5 minutes to obtain ...

Embodiment 3

[0032] The preparation method of strawberry leaf tea comprises the following steps:

[0033] 1) Material selection: Select the tender strawberry leaves that have just been developed as raw materials;

[0034] 2) Spreading and withering: spread the tender strawberry leaf raw materials obtained in step 1) in the withering tank for withering, the spreading thickness is 2.5cm, and the spreading time is 7 hours. After strawberry leaf tea raw material;

[0035] 3) Fixing: Put the withered strawberry leaf tea raw material obtained in step 2) into a drum fixing machine for fixing, the fixing temperature is 110°C, the fixing time is 1.5min, and the amount of leaves is 0.8kg, and the finished strawberry is obtained Leaf tea raw materials;

[0036] 4) Kneading: Spread the finished strawberry leaf tea raw materials obtained in step 3) to cool and then cold knead. The amount of leaves thrown is 22kg. Knead for 5 minutes, and finally knead without pressure for 5 minutes to obtain the str...

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PUM

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Abstract

The invention discloses strawberry leaf tea using initially-unfolded strawberry tender leaves to serve as a raw material and a preparation method thereof. The preparation method comprises five steps including sorting, spreading, withering, greening removing, rolling and dying. The strawberry leaf tea has the advantages that blades of the initially unfolded strawberry tender leaves serve as the raw material, types of health care leaf tea are enriched, anticancer, antioxidant antimutation effects and the like of the health care leaf tea are strengthened, best process technology and technological parameters of the strawberry leaf tea are determined, and certain reference values are provided for manufacture of other health care leaf tea.

Description

technical field [0001] The invention relates to health-care leaf tea and a preparation method thereof, in particular to strawberry leaf tea and a preparation method thereof. Background technique [0002] In recent years, with the rise of tea culture craze, organic tea craze, health tea craze, and herbal tea craze, the regional consumption habits of traditional tea are slowly decomposing, replaced by healthier, faster and higher technological content tea consumption trends. Health-care leaf tea spans the three gold industries of tea beverages, health products, and herbal teas. It can not only quench thirst and promote body fluids, but also maintain health. At present, health-care leaf teas mainly include Kuding tea, persimmon leaf tea, ginkgo leaf tea, medlar leaf tea, Jiaogulan tea, etc. Most of the health-care leaf teas use the same production process, and the ideal parameters of the processing process have not been studied and analyzed. Leaf tea is rich in tea shape, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 张运涛王丽娜钟传飞王桂霞董静常琳琳冯晓元王宝刚杨媛庄严
Owner BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
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