Dasiphora davurica Chinese herb tea capable of clearing heat and promoting digestion and preparation method thereof

A technology of Yinlumei herbal tea and Yinlumei, which is applied in the direction of tea substitutes, etc., can solve the problems of lack of unified production standards, failure to form commercial brand products, poor taste, etc., and is conducive to standardized mass production and commercial promotion , improve health care efficacy, the effect of simple formula

Inactive Publication Date: 2012-04-11
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, so far, no matter the silver dew plum tea or the leaves and flowers of golden dew plum tea are used as tea, the tea making method is still a conventional process, and there are even some teas that are directly brewed and drunk.
There are following defects in such tea: (1) mouthfeel is poor
(2) There is no uniform production standard
Because it is a local folk application, there is no technology and production standards, so it has not been able to form a commercial brand product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The preparation of Yinlumei herbal tea comprises the following steps:

[0033] 1 Preparation of the extract

[0034] 1.1 Preparation of Yinlumei Leaf Extract

[0035] 1.1.1 Pretreatment: Pick fresh Yinlumei leaves in summer, remove impurities, rotten, deteriorated leaves, and leaves with diseases and insect pests, rinse them in running water, and dry them. Dry the dried Yinlumei leaves in the shade, or dry them at 100°C.

[0036] 1.1.2 Extraction and filtration: Weigh a certain amount of dry leaves of Yinlumei, add pure water 35 times its mass, keep it slightly boiled in a stainless steel jacketed pot for 30 minutes, take the juice with a 400-mesh filter cloth, add 15 times the mass of pure water to the filter residue , leached at 90°C for 30 minutes, filtered through 400 mesh, and combined the filtrates to obtain the extract of Yinlumei leaves, which was set aside.

[0037] 1.2 Preparation of the extract of Prunus chinensis

[0038] 1.2.1 Pre-treatment: select fres...

Embodiment 2

[0051] The preparation of Yinlumei herbal tea comprises the following steps:

[0052] 1 Preparation of the extract

[0053] 1.1 Preparation of Yinlumei Leaf Extract

[0054] 1.1.1 Pretreatment: Pick fresh Yinlumei leaves in summer, remove impurities, rotten, deteriorated leaves, and leaves with diseases and insect pests, rinse them in running water, and dry them. Dry the dried Yinlumei leaves in the shade, or dry them at 110°C.

[0055] 1.1.2 Extraction and filtration: Weigh a certain amount of dry leaves of Yinlumei, add 20 times its mass of pure water, keep boiling for 30 minutes in a stainless steel jacketed pot, take juice from a 400-mesh filter cloth, add 15 times its mass of pure water to the filter residue water, leached at 90°C for 45 minutes, filtered through 400 mesh, and combined the filtrates to obtain the Yinlumei leaf extract, which was set aside.

[0056] 1.2 Preparation of the extract of Prunus chinensis

[0057] 1.2.1 Pre-treatment: select fresh, high-qual...

Embodiment 3

[0070] The preparation of Yinlumei herbal tea comprises the following steps:

[0071] 1 Preparation of the extract

[0072] 1.1 Preparation of Yinlumei Leaf Extract

[0073] 1.1.1 Pretreatment: Pick fresh Yinlumei leaves in summer, remove impurities and rotten, deteriorated leaves with diseases and insect pests, rinse them in running water, and dry them. Dry the dried Yinlumei leaves in the shade, or dry them at 110°C.

[0074] 1.1.2 Extraction and filtration: Weigh a certain amount of dry leaves of Yinlumei, add pure water 40 times its mass, keep it slightly boiled in a stainless steel jacketed pot for 60 minutes, take juice from a 400-mesh filter cloth, add 20 times its mass of pure water to the filter residue water, leached at 80°C for 30 minutes, filtered through 400 mesh, and combined the filtrates to obtain the extract of Yinlumei leaves, which was set aside.

[0075] 1.2 Preparation of the extract of Prunus chinensis

[0076] 1.2.1 Pre-treatment: select fresh, high-...

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PUM

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Abstract

The invention discloses a dasiphora davurica Chinese herb tea capable of clearing heat and promoting digestion and a preparation method thereof. Dasiphora davurica leaf leach liquor, Lespedeza virgata leaf leach liquor and dried orange peel leach liquor are mixed at the volume ratio of (30-50): (10-20): (5-15). The dasiphora davurica Chinese herb tea also comprises one or several of fructo-dlgosacchatdts, citric acid, sugar and honey which serve as flavouring agents, and pH is 4.5-5.5. The dasiphora davurica Chinese herb tea provided by the invention has the health-care efficacy on clearing heat and promoting digestion, the taste of the tea is obviously improved, the health care efficacy of the tea is improved, and the manufacture method is favorable for standardized mass production and industrial promotion.

Description

technical field [0001] The invention belongs to the technical field of herbal tea and its preparation, and relates to Yinlumei herbal tea for clearing heat and invigorating stomach and a preparation method thereof. Background technique [0002] According to the "Zhang Houyong Han and Tang Medical Collection", when the medicine king Sun Simiao lived in seclusion in Taibai Mountain, he often picked a kind of leaves called tea woman to drink instead of tea, and introduced them to the mountain people and herbal doctors for drinking, and passed them down from generation to generation. It is called "Yaowang Tea". So far, local herbal doctors and the masses still have the habit of drinking it instead of tea, and it has become a representative herbal medicine in the Taibai Mountain area. Yaowang tea can clear away heat, invigorate the stomach, and regulate menstruation. It is mainly used for dizziness due to summer heat, disharmony in the stomach, stagnant food, and irregular menstr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 季志平刘建军康永祥康博文张睿吕平会何佳林
Owner NORTHWEST A & F UNIV
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