Method for manufacturing dendrobium officinale flower tea

A technology of dendrobium candidum scented tea and dendrobium candidum scented tea is applied in the field of production of dendrobium candidum scented tea, which can solve the problems of insufficient fragrance, easy to regain moisture, difficult storage, etc., and achieve the effect of good color and fragrance, elegant fragrance and strong health care effect

Inactive Publication Date: 2015-03-18
ZHEJIANG XINGFU BIOLOGICAL SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at technical problems such as uneven dryness of petals and lip petals caused by one-time drying in the existing method, easy moisture regain, insufficient fragrance and difficult storage, etc., and provides a production method of Dendrobium officinale scented tea, which keeps the Fragrance and medicinal ingredients of volatile oil in raw materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of preparation method of dendrobium candidum scented tea, concrete following steps:

[0018] 1) The picking of Dendrobium officinale flowers is carried out after they are fully open, and the flowers of Dendrobium officinale are removed and sorted after collection;

[0019] 2) Finishing: Bake the flowers of Dendrobium officinale at 120°C for 60 minutes, and then spread them to cool at room temperature; the thickness of the fresh flowers of Dendrobium officinale should be controlled at 1cm.

[0020] 3) Drying: The dried Dendrobium officinale flowers are baked at a temperature of 90-100°C for 30 minutes, dried and shaped into fragrance, and packed into bags.

[0021] The dendrobium candidum scented tea prepared by the invention is packaged and sealed with plastic bags or other materials, and can be stored at a temperature of about 4°C for more than one year without discoloration or taste, which is simple, convenient and practical.

Embodiment 2

[0023] A kind of preparation method of dendrobium candidum scented tea, concrete following steps:

[0024] 1) The picking of Dendrobium officinale flowers is carried out after they are fully open, and the flowers of Dendrobium officinale are removed and sorted after collection;

[0025] 2) Finishing: Bake the flowers of Dendrobium officinale at 125°C for 40 minutes, and then spread them to cool at room temperature; the thickness of the fresh flowers of Dendrobium officinale should be controlled at 0.8cm.

[0026] 3) Drying: The dried Dendrobium officinale flowers are baked at 90°C for 50 minutes, dried and shaped into fragrance, and packed into bags.

Embodiment 3

[0028] A kind of preparation method of dendrobium candidum scented tea, concrete following steps:

[0029] 1) The picking of Dendrobium officinale flowers is carried out after they are fully open, and the flowers of Dendrobium officinale are removed and sorted after collection;

[0030] 2) Finishing: Bake the flowers of Dendrobium officinale at 120°C for 50 minutes, and then spread them to cool at room temperature; the thickness of the fresh flowers of Dendrobium officinale should be controlled at 1.2cm.

[0031] 3) Drying: The finished Dendrobium officinale flowers are baked at 100°C for 40 minutes, dried and shaped into fragrance, and packed into bags.

[0032] In order to verify the effect, the same batch of flowers was selected, and the method of the present invention was used to prepare Dendrobium officinale tea (code A) and conventional one-time drying treatment of Dendrobium officinale scented tea (i.e. dried flowers) (code B), and the sensory evaluation of shape and fr...

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PUM

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Abstract

The invention relates to a flower tea manufacturing method, and in particular relates to a method for manufacturing dendrobium officinale flower tea. The method comprises the following steps: (1), collecting fresh dendrobium officinale flower, and subsequently removing impurities and cleaning; (2) removing water, namely, baking the fresh dendrobium officinale flower for 40-60 minutes at 120-125 DEG C, and subsequently spreading for cooling down at the room temperature; and (3) drying, namely, baking the dendrobium officinale flower with water removed for 30-50 minutes at 90-100 DEG C, highlighting the fragrance, drying, shaping and packaging in bags. The dendrobium officinale flower tea prepared by using the method is packaged and sealed in plastic bags or other packages, can be preserved for more than 1 year without color change or taste change at the temperature being about 4 DEG C, and is simple and convenient and high in practicability.

Description

technical field [0001] The invention relates to a method for preparing scented tea, in particular to a method for preparing dendrobium candidum scented tea. Background technique [0002] Dendrobium is contained in "Shen Nong's Materia Medica", and is listed as top grade. As a perennial herb, Dendrobium grows in tropical and subtropical virgin forests and similar warm and humid environments, mostly epiphytic on large tree trunks or rocks. It has good effects in anti-tumor, improving human immunity, treating gastrointestinal diseases, anti-aging, anti-oxidation, anti-platelet aggregation, lowering blood sugar and treating cataracts. The flower of Dendrobium officinale is light yellow, with six petals in total. The most significant effect is to relieve stagnation - its air is fragrant, the taste is light and clear, and it is good at dredging. gloomy. From a modern point of view, Dendrobium officinale flowers contain a variety of volatile oils, which are volatile and can refr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/34
Inventor 徐奎源钱幸福
Owner ZHEJIANG XINGFU BIOLOGICAL SCI & TECH
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