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Processing method of platycodon root fermented tea

A processing method and technology for fermenting tea, applied in the field of tea processing, can solve the problem of not seeing the patent documents of platycodon root, and achieve the effects of protecting gastric mucosa, improving taste, and helping digestion

Inactive Publication Date: 2015-10-07
安顺市西秀区春实绿化苗木有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no patent document or report that platycodon root is used to prepare tea

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A processing method for bellflower fermented tea, comprising the following steps:

[0025] (1) Raw material collection: collect fresh platycodon root, cut it into thin slices after 0.5cm, get platycodon slices;

[0026] (2) Withering: Spread the bellflower slices treated in step (1) evenly in the withering tank, and wither at a temperature of 20°C for 10 hours;

[0027] (3) Steaming: Put the withered bellflower slices into a steamer, steam at a temperature of 120°C for 20 minutes, and then naturally cool the bellflower slices to normal temperature;

[0028] (4) Fermentation: Mix the steamed Platycodon grandiflorum slices and green tea dry tea with a weight ratio of 10:2 and send them into the fermentation tank for fermentation. The temperature in the fermentation tank is controlled at 40°C, the humidity is 60%, and the fermentation time is 3 day, get the first tea;

[0029] (5) Drying and aroma enhancement: send the first tea into the dryer, and dry it at a temperatur...

Embodiment 2

[0033] A processing method for bellflower fermented tea, comprising the following steps:

[0034] (1) Raw material collection: collect fresh platycodon root, cut it into thin slices after 1cm, obtain platycodon slices;

[0035] (2) Withering: Spread the bellflower slices treated in step (1) evenly in the withering tank, and wither at a temperature of 25° C. for 12 hours;

[0036] (3) Steaming: Put the withered bellflower slices into a steamer, steam at 140°C for 30 minutes, and then naturally cool the bellflower slices to normal temperature;

[0037] (4) Fermentation: Mix the steamed Platycodon grandiflorum slices and green tea dry tea at a weight ratio of 10:3 and send them into the fermenter for fermentation. The temperature in the fermenter is controlled at 50°C, the humidity is 70%, and the fermentation time is 7 day, get the first tea;

[0038] (5) Drying and aroma enhancement: send the first tea into the dryer, and dry it at a temperature of 100°C until the moisture co...

Embodiment 3

[0042] A processing method for bellflower fermented tea, comprising the following steps:

[0043] (1) Raw material collection: collect fresh platycodon root, cut it into thin slices after 0.8cm, obtain platycodon slices;

[0044] (2) Withering: Spread the bellflower slices treated in step (1) evenly in the withering tank, and wither at a temperature of 22°C for 11 hours;

[0045] (3) Steaming: Put the withered bellflower slices into a steamer, steam at a temperature of 130°C for 25 minutes, and then naturally cool the bellflower slices to normal temperature;

[0046] (4) Fermentation: Mix the steamed Platycodon grandiflorum slices and green tea dry tea with a weight ratio of 10:2.5 and then send them into the fermenter for fermentation. The temperature in the fermenter is controlled at 45°C, the humidity is 65%, and the fermentation time is 5 day, get the first tea;

[0047] (5) Drying and aroma enhancement: send the first tea into the dryer, and dry it at a temperature of 9...

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PUM

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Abstract

The invention discloses a processing method of a platycodon root fermented tea, and belongs to the technical field of tea processing. The processing method comprises the following steps of: collecting fresh platycodon roots, cutting the collected fresh platycodon roots in slices, and then spreading out the platycodon root slices in a withering groove, so that the spread platycodon root slices are withered; sending the withered platycodon root slices into a steaming basket so as to steam the sent platycodon root slices, and then naturally cooling the steamed platycodon root slices to the normal atmospheric temperature; and after mixing the cooled platycodon root slices with dried green tea, sending the mixture into a fermenting tank so as to ferment the mixture, and then performing drying, fragrance enhancement, crushing and packaging, so that the platycodon root fermented tea is obtained. According to the processing method disclosed by the invention, the platycodon roots and the green tea are used to be processed into the tea, a new way of utilizing the platycodon roots is provided, and through control of each of the operation procedures and parameters of the operation procedures in the processing course, the processed platycodon root fermented tea is delicate in taste, sweet and mellow, has a fruity flavor, and conforms to taste of many people; besides the platycodon root fermented tea contains more substances such as platycodon root saponin and tea polyphenol and has the effects of eliminating phlegm, relieving cough, reducing high blood pressure, high blood fat and high blood glucose, resisting inflammation, restraining gastric secretion, resisting ulceration and the like, so that various diseases can be prevented if people drink the platycodon root fermented tea for a long time.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a processing method of bellflower fermented tea. Background technique [0002] Campanulaceae, also known as burden flowers, bell flowers, mitral flowers, can be used as ornamental flowers. Platycodon grandiflorum has the following effects: 1. Expectorant and antitussive effects: The saponins contained in platycodon grandiflora can stimulate the throat mucosa and gastric mucosa to a certain extent when taken orally, and reflexively cause hypersecretion of the respiratory mucosa, dilute the sputum, and promote its discharge. Crude platycodon saponin has antitussive effect; 2. Hypoglycemic effect: Platycodon grandiflorum water or alcohol extract can lower blood sugar and can inhibit food-induced blood sugar rise; 3. Anti-inflammatory effect: Crude platycodon saponin has anti-inflammatory effect. 1 / 10-1 / 5 of the LD50 dose has anti-inflammatory effects on rat hindlimb carragee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/14
Inventor 邱锋
Owner 安顺市西秀区春实绿化苗木有限公司
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