Method for improving dissolution rate of effective components of Dai medicine kidney tea

A technology of active ingredients and dissolution rate, applied in the field of Dai medicine kidney tea processing, can solve the problems of low content of active ingredients in old stems of kidney tea, low dissolution rate of active ingredients, affecting the efficacy of kidney tea, etc., and achieve good medicinal value. , The effect of increasing the dissolution rate of active ingredients and easy operation

Pending Publication Date: 2017-12-19
中国医学科学院药用植物研究所云南分所
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the traditional application process, the aboveground part of kidney tea is cut into sections and then dried, soaked in boiling water as a substitute for tea. The dissolution rate of active ingredients is not high, and it has a grassy taste, which affects the taste.

Method used

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  • Method for improving dissolution rate of effective components of Dai medicine kidney tea
  • Method for improving dissolution rate of effective components of Dai medicine kidney tea
  • Method for improving dissolution rate of effective components of Dai medicine kidney tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) Select kidney tea leaves or tender stems with 2-3 leaves on the top as raw materials, and kill them at 260°C;

[0023] (2) After finishing the kidney tea, spread it out in a ventilated and shaded place for 20 hours;

[0024] (3) Place the dried kidney tea again at a temperature of 320° C. for 40 seconds;

[0025] (4) Cool down the kidney tea after being greened again to normal temperature, then pile it up, and cover it with moist cotton cloth for 1 hour to reduce the loss of aroma;

[0026] (5) Knead the kidney tea for the first time after being placed in the pile, and gently knead for 1 hour;

[0027] (6) Quickly and evenly dissolve the kneaded kidney tea, and spread it out in the shade;

[0028] (7) The kidney tea that has been disbanded is fixed again at a temperature of 120° C. to remove moisture;

[0029] (8) Dilute the finished kidney tea evenly, and place it in the shade to ensure its color;

[0030] (9) Knead the kidney tea after airing for 20 minutes un...

Embodiment 2

[0035] (1) Select kidney tea leaves or tender stems with 2-3 leaves on the top as raw materials, and kill them at 260°C;

[0036] (2) After finishing the kidney tea, spread it out in a ventilated and shaded place for 20 hours;

[0037] (3) Place the dried kidney tea again at a temperature of 320° C. for 40 seconds, and take the kidney tea medicinal material that has not been fixed for the second time as a control group, and the follow-up treatment is the same;

[0038] (4) Cool down the kidney tea after being greened again to normal temperature, then pile it up, and cover it with moist cotton cloth for 1 hour to reduce the loss of aroma;

[0039] (5) Knead the kidney tea for the first time after being placed in the pile, and gently knead for 1 hour;

[0040] (6) Quickly and evenly dissolve the kneaded kidney tea, and spread it out in the shade;

[0041] (7) The kidney tea that has been disbanded is fixed again at a temperature of 120° C. to remove moisture;

[0042] (8) Dil...

Embodiment 3

[0051] (1) Select kidney tea leaves or tender stems with 2-3 leaves on the top as raw materials, and kill them at 260°C;

[0052] (2) After finishing the kidney tea, spread it out in a ventilated and shaded place for 20 hours;

[0053] (3) Place the dried kidney tea again at a temperature of 280°C and 320°C respectively for 40 seconds, and the follow-up treatment is the same;

[0054] (4) Cool down the kidney tea after being greened again to normal temperature, then pile it up, and cover it with moist cotton cloth for 1 hour to reduce the loss of aroma;

[0055] (5) Knead the kidney tea for the first time after being placed in the pile, and gently knead for 1 hour;

[0056] (6) Quickly and evenly dissolve the kneaded kidney tea, and spread it out in the shade;

[0057] (7) The kidney tea that has been disbanded is fixed again at a temperature of 120° C. to remove moisture;

[0058] (8) Dilute the finished kidney tea evenly, and place it in the shade to ensure its color;

...

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Abstract

The invention discloses a method for improving the dissolution rate of effective components of Dai medicine kidney tea. The method comprises the following steps: (1) selecting leaves or young stems of kidney tea as raw materials, carrying out deactivation of enzymes for the first time, then spreading the kidney tea after deactivation of enzyme in a ventilated shade for airing, and carrying out deactivation of enzymes for the second time on the aired kidney tea; (2) cooling the kidney tea after deactivation of enzymes to room temperature, carrying out pile fermentation, kneading and twisting the kidney tea after pile fermentation for the first time, quickly and uniformly dissolving the kneaded and twisted kidney tea, and spreading the kidney tea in the shade for airing; (3) carrying out deactivation of enzymes for the third time on the dissolved kidney tea, uniformly spreading and thinning the kidney tea after deactivation of enzymes, airing the kidney tea in the shade, and kneading and twisting the aired kidney tea for the second time until the kidney tea fuzz content is high; and (4) kneading and twisting the kidney tea into balls or kneading and twisting the kidney tea into strips along veins, stir-frying the kidney tea in a pot, gradually increasing the temperature for heating and baking the kidney tea, then cooling the kidney tea to room temperature, and taking the kidney tea out of the pot. The method disclosed by the invention is simple in process and convenient to operate; the taste of the processed kidney tea is improved; and furthermore, the dissolution rate of the effective components of the kidney tea soaking in water is improved.

Description

technical field [0001] The invention belongs to the technical field of processing Dai medicine kidney tea, and in particular relates to a method for improving the dissolution rate of active ingredients in Dai medicine kidney tea. Background technique [0002] Kidney tea [Clerodendranthus spicatus (thunb) C.Y.Wu], also known as cat’s whiskers, is a perennial herb of the Labiatae family, Kidney tea. It is a commonly used antidote variety in Dai medicine. It is recorded in books that it can be used as tea with decoction or boiling water alone. , has a history of more than 2,000 years of use, and has the functions of clearing away heat and detoxification, diuresis and swelling, diuretic fossils, nourishing the kidney and protecting the kidney, cooling blood and stopping bleeding. Modern research shows that the chemical components in kidney tea mainly include flavonoids (Tezuka et al., 2000, Stampoulis et al.,1999,Awale et al.,2001), terpenes (Tezuka et al.,2000,Stampoulis et al....

Claims

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Application Information

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IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 李光李宜航罗云马国需陈德力吕亚娜李学兰陈曦
Owner 中国医学科学院药用植物研究所云南分所
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