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Prepn process of bagged ash tree flower tea

A technology for making tea bags and frondosa flowers, which is applied in the field of preparing tea bags with frondosa frondosa, can solve the problems of high technical requirements, high cost, many equipments, etc., and achieves low technical requirements, thorough sterilization, and low cost of processing equipment. Effect

Inactive Publication Date: 2007-04-25
GUANGDONG INST OF MICROORGANISM
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  • Description
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AI Technical Summary

Problems solved by technology

The above-mentioned deep processing method has high technical requirements, many equipments required for processing, and high cost.

Method used

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Examples

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Effect test

example 1

[0018] Manually select fresh dry Grifola frondosa, remove impurities, and process and pulverize with an electric pulverizer with 80-mesh sieve. Pack in a clean cloth bag, 2.5Kg per bag, at a pressure of 1.034×10 5 Pa, temperature 121°C, high pressure steam sterilization for 30 minutes. After cooling, take it out, and pack it into its bags with the common teabag paper bags whose specifications are 6cm long * 5cm wide, and pack 2 grams in each bag, and then seal it. Each small bag is divided into the prepared aluminum film bag whose specification is length 8cm * width 6cm, seals again. Pack it in a clean cloth bag, 2.5Kg per bag, again under the pressure of 1.034×10 5 Pa, temperature 121°C, high pressure steam sterilization for 30 minutes. The sterilizer used for high-pressure steam sterilization is a commercially available YWQ.WY21-600 horizontal circular pressure steam sterilizer. Its advantages are low technical requirements, low cost of processing equipment, and standard...

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Abstract

The present invention relates to one kind of bagged ash tree flower tea, and features the preparation process of the bagged ash tree flower tea including the following steps: crushing dry ash tree flower and 60-200 mesh sieving, setting in cloth bag and high pressure steam sterilizing at 0.1-0.211 MPa and 120-135 deg.c for 20-160 min, cooling and packing in paper bag, sealing in aluminum film bag, and setting in cloth bag and high pressure steam sterilizing for the second time at 0.1-0.211 MPa and 120-135 deg.c for 20-160 min. The preparation process may be a standard one, and the ash tree flower tea has nutritious and effective components capable of being dissolved fast, good taste, fragrance and long preservation period.

Description

technical field [0001] The invention relates to a preparation method of Grifola frondosa teabag. Background technique [0002] Grifola frondosa, its scientific name is Grifola frondosa (Fr.) S.F.Gray, and its alias: Polyporus frondosa. It belongs to Eumycota, Basidiomycotina, Hymenomycetes, Aphyllophorales, Polyporaceae, and Grifola. Grifola frondosa is both medicine and food ("Chinese Medicinal Fungi Illustrated Book" Beijing: Science Press. Ying Jianzhe, Mao Xiaolan, Ma Qiming, etc. 1987; "Chinese Large Fungi" Henan: Henan Science and Technology. Mao Xiaolan 2000). The existing deep processing methods of Grifola frondosa include extracting the concentrated solution, further purifying, and extracting the polysaccharides of Grifola frondosa. Generally, the following multiple processes are required: such as drying—>crushing—>solvent dissolution—>filter residue—>centrifugation—>precipitation— >Protein precipitation—>separation—>concentration—>puri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/34A61K36/07
Inventor 沈亚恒李泰辉宋斌
Owner GUANGDONG INST OF MICROORGANISM
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