Method for processing eucommia staminatus flower tea

A processing method, the technology of eucommia male flower, applied in the field of human life drink

Active Publication Date: 2012-10-03
CHINA PAULOWNIA RES CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to solve outstanding problems such as inhomogeneous greening and damage to nutritional components in the processing of the above-mentioned eucommia male flower tea, and to develop a processing method for eucommia male flower tea method

Method used

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  • Method for processing eucommia staminatus flower tea

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Effect test

Embodiment 1

[0025] A processing method of eucommia male flower tea, it comprises the following steps:

[0026] The first step is to collect the fresh stamens of Eucommia male flowers in spring every spring when they bloom, and remove impurities such as receptacle and sepals, leaving only needle-shaped stamens; during the collection process, they should be picked lightly and not bruised Stamens, let alone kneading;

[0027] The second step is to put the selected Eucommia male flowers into a freeze dryer. The freeze-drying conditions are: vacuum degree of 5Pa, temperature -60°C, and time of 20 hours. The water content of Eucommia male flowers after freeze-drying reaches 12%;

[0028] The third step is to kill the freeze-dried Eucommia male flowers. The temperature of the killing pot is 90°C, so that the flower temperature of the Eucommia male flowers reaches 80°C within 0.5 minutes, and the killing time is kept for 1.5 minutes. The water content of the Eucommia male flowers after killing bl...

Embodiment 2

[0032] A processing method of eucommia male flower tea, it comprises the following steps:

[0033] The first step is to collect the stamens of fresh Eucommia male flowers during the blooming period of Eucommia male flowers every spring, and remove impurities such as receptacle and sepals, leaving only needle-shaped stamens; during the collection process, the stamens should be picked lightly, and the stamens should not be damaged , let alone kneading;

[0034] The second step is to put the selected Eucommia male flowers into a freeze dryer, and the freeze-drying conditions are: vacuum degree of 10Pa, temperature -50°C, time of 18 hours, and the water content of Eucommia male flowers after freeze-drying reaches 10%;

[0035] The third step is to kill the freeze-dried Eucommia male flowers. The temperature of the killing pot is 130°C, so that the flower temperature of the Eucommia male flowers reaches 100°C within 1 minute, and the killing time is kept for 1 minute. The water con...

Embodiment 3

[0039] A processing method of eucommia male flower tea, it comprises the following steps:

[0040] The first step is to collect the stamens of fresh Eucommia male flowers during the blooming period of Eucommia male flowers every spring, and remove impurities such as receptacle and sepals, leaving only needle-shaped stamens; during the collection process, the stamens should be picked lightly, and the stamens should not be damaged , let alone kneading;

[0041] The second step is to put the selected Eucommia male flowers into a freeze dryer, and the freeze-drying conditions are: vacuum degree of 12Pa, temperature -60°C, time of 15 hours, and the water content of Eucommia male flowers after freeze-drying reaches 8%;

[0042] The third step is to fix the freeze-dried Eucommia male flowers. The temperature of the killing pot is 110°C, so that the flower temperature of Eucommia male flowers reaches 90°C within 1 minute, and the killing time is kept for 1.5 minutes. The water content...

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Abstract

The invention provides a method for processing a eucommia staminatus flower tea, which comprises: step 1, the stamen of the fresh eucommia staminatus flower is picked during the full-bloom stage of the eucommia staminatus flower in every spring; step 2, the selected eucommia staminatus flower is put into a freeze drier, frozen and dried until the water content reaches 5-15%; step 3, the frozen and dried eucommia staminatus flower is subjected to de-enzyming, the temperature of a de-enzyming pan is 90-130 DEG C, and the de-enzyming time is maintained for 1-1.5 minutes; and step 4, low temperature forced air drying is carried out, the drying temperature is 45 DEG C-65 DEG C, the low temperature forced air drying is maintained for 10-30 minutes, a screen of 20-80 meshes is used to remove thebroken eucommia staminatus flower smalls, namely the eucommia staminatus flower tea can be produced. The method for processing the eucommia staminatus flower tea can remove the water of the eucommia staminatus flower, the original nutritional ingredients of the eucommia staminatus flower are maintained, the water content of the dried eucommia staminatus flower is very low, so the precious eucommia staminatus flower resources can be more effectively utilized.

Description

technical field [0001] The invention relates to human life drinks, in particular to a processing method of health care tea, in particular to a processing method of eucommia male flower tea. Background technique [0002] Eucommia ulmoides is a rare medicinal woody plant unique to my country, and male flowers are very precious medicinal and pollen resources. Male flowers of Eucommia ulmoides are rich in nutrients and active ingredients, among which the content of amino acids is more than 22%, and also rich in trace elements such as zinc, iron, manganese, copper, selenium, etc., and have high nutritional value. At the same time, it contains lignans, iridoids, phenylpropanoids, flavonoids and other terpenoids that protect the liver, lower blood pressure, anti-inflammatory and prevent and treat blood circulation disorders. Aging ingredients vitamin C and vitamin E. In 1998, the inventor utilized Eucommia male flower resources to develop Eucommia male flower tea, and applied for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 杜红岩李芳东杜兰英孙志强李福海傅建敏刘攀峰
Owner CHINA PAULOWNIA RES CENT
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