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Making method of dendrobium scented tea

A production method and technology of dendrobium flowers, which are applied in the direction of tea substitutes, etc., can solve the problems of taste change, loss of nutrients, lower utilization rate of dendrobium flowers and medicinal effects, etc., and achieve the effect of refreshing taste and enhancing immunity

Inactive Publication Date: 2016-09-28
安徽斛生记生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Dendrobium scented tea produced by the traditional method of rubbing, drying, and baking results in a lot of loss of nutrients, dull color, change in taste, crisp flowers, easy damage to petals, overall change in appearance, and sharp drop in nutritional value. Chinese patent 201210424946.1 and 201410047403.1 provides a production process of Huoshan Dendrobium scented tea with the help of tea-making machinery. The process is simple but too rough, which will easily reduce the utilization rate and medicinal effect of Dendrobium flowers

Method used

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  • Making method of dendrobium scented tea

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Effect test

Embodiment 1

[0019] The preparation method of dendrobium scented tea described in the present embodiment, described dendrobium scented tea comprises the following steps:

[0020] 1) Selection of raw materials: pick Dendrobium flowers, remove sundries, select flowers with no leaves, no damage and no discoloration, wash with distilled water, soak for 1 minute, pick up, and drain for later use;

[0021] 2) Color protection: Soak Dendrobium flowers in 0.15% citric acid solution for 4 hours, pick them up, spread them to cool, dry them until no clear water is visible, and spread them on trays with a thickness of 0.6cm;

[0022] 3) Drying: Freeze the dendrobium flowers at -10°C for 10 hours after color protection, then raise the temperature to 20°C and dry for 6 hours;

[0023] 4) Packaging: Take out the dried Dendrobium flowers, sterilize, screen and grade, then pack them with food-grade packaging materials according to different specifications, and store them in a ventilated and dry environment...

Embodiment 2

[0025] The preparation method of dendrobium scented tea described in the present embodiment, described dendrobium scented tea comprises the following steps:

[0026] 1) Selection of raw materials: pick Dendrobium flowers, remove sundries, select flowers with no leaves, no damage and no discoloration, wash with distilled water, soak for 2 minutes, pick up, and drain for later use;

[0027] 2) Color protection: Soak Dendrobium flowers in 0.2% citric acid solution for 3 hours, pick them up, spread them to cool, dry them until no clear water is visible, and spread them on trays with a thickness of 0.8cm;

[0028] 3) Drying: Freeze the dendrobium flowers at -15°C for 8 hours after color protection; then raise the temperature to 25°C and dry for 4 hours;

[0029] 4) Packaging: Take out the dried Dendrobium flowers, sterilize, screen and grade, then pack them with food-grade packaging materials according to different specifications, and store them in a ventilated and dry environment....

Embodiment 3

[0031] The preparation method of dendrobium scented tea described in the present embodiment, described dendrobium scented tea comprises the following steps:

[0032] 1) Selection of raw materials: pick Dendrobium flowers, remove sundries, select flowers with no leaves, no damage and no discoloration, wash with distilled water, soak for 3 minutes, pick up, drain and set aside;

[0033] 2) Color protection: Soak Dendrobium flowers in 0.3% citric acid solution for 2 hours, pick up, spread to cool, dry until no clear water is seen, and spread on trays with a thickness of 0.7cm;

[0034] 3) Drying: Freeze the dendrobium flowers at -12°C for 12 hours after color protection; then raise the temperature to 15°C and dry for 8 hours;

[0035] 4) Packaging: Take out the dried Dendrobium flowers, sterilize, screen and grade, then pack them with food-grade packaging materials according to different specifications, and store them in a ventilated and dry environment.

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Abstract

The invention provides a making method of dendrobium scented tea. The making method comprises the four steps of raw material selecting, color protecting, drying and packaging. According to the making method of the dendrobium scented tea, damage of a traditional stir-frying method on the appearance, the color and luster and the effects of flowers is avoided, the color and luster of the flowers are kept through the color protecting process, the water content of the dried dendrobium flowers is controlled, and therefore the dendrobium flowers can be preserved for a long time. According to the dendrobium scented tea, the green and astringency mouthfeel generated during fresh eating of the fresh flowers is removed due to the fact that the dendrobium flowers are processed, and the made dendrobium scented tea retains the medicinal value of dendrobium, is fragrant and smooth in mouthfeel and has the effects of dispelling melancholy and unburdening the heart, nourishing yin and moisturizing the lung, enhancing the immunity, resisting senility and the like if the dendrobium scented tea is drunk for a long term.

Description

technical field [0001] The invention relates to a method for preparing scented tea, in particular to a method for preparing dendrobium scented tea. Background technique [0002] Dendrobium flowers are fresh and elegant, with a unique fragrance. The bibenzyl, phenanthrene, copper, esters and other compounds contained in them have the effect of promoting blood circulation and removing blood stasis; they are rich in a variety of alkaloids and essential minerals, which have good blood pressure and nutrition. value; and Dendrobium can also enhance immunity, nourish yin and lungs, nourish the stomach and promote body fluid, anti-aging, reduce the beauty effect of stains; not only that, Dendrobium also has a unique effect of relieving depression, helping people relieve stress , physical and mental fatigue, irritability, insomnia and dreaminess and other symptoms, help to relieve mental tension, keep a clear mind, relieve mental depression, and stabilize irritability, so it is espec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 韩冬
Owner 安徽斛生记生物科技有限公司
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