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White chrysanthemum fragrance enhancing processing method

A processing method, the technology of chrysanthemum, applied in the field of chrysanthemum processing, can solve the problem that the aroma of chrysanthemum has no obvious help, and achieve the effect of not breaking easily, complete flowers, and strong aroma

Inactive Publication Date: 2017-05-24
QUANJIAO GONGJUYUAN TEA FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the general process of white chrysanthemum processing includes two processes of greening and drying, which have no obvious help in improving the aroma of chrysanthemums.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1, a kind of white chrysanthemum flavoring processing method, it comprises the following steps:

[0011] After the chrysanthemums are harvested, mix the chrysanthemums with salt at a ratio of 1:10, fully bury the chrysanthemums in the salt, and treat them at 180°C for 4 minutes; after the processed chrysanthemums are completely separated from the salt, send them to a drying tube for drying. Pass the hot hydrogen at 28°C parallel to the feeding direction of the chrysanthemum into the drying pipe from the corresponding two ends of the drying pipe. It is sent out from the tube, laid flat on a breathable screen in a single layer, and hot hydrogen at a temperature of 36°C is sent from bottom to top to the breathable screen at a flow rate of 0.2m / s, and dried until the water content of the chrysanthemum is 8%.

Embodiment 2

[0012] Embodiment 2, a kind of white chrysanthemum flavoring processing method, it comprises the following steps:

[0013] After the chrysanthemums are harvested, mix the chrysanthemums with salt at a ratio of 1:15, fully bury the chrysanthemums in the salt, and treat them at 190°C for 4.5 minutes; after the processed chrysanthemums are completely separated from the salt, send them to a drying tube for drying. Pass the hot hydrogen gas at the temperature of 35°C parallel to the feeding direction of the chrysanthemum into the drying pipe from the corresponding two ends of the drying pipe. Sent out from the pipe, laid a single layer on the air-permeable screen, and sent hot hydrogen at a temperature of 38°C from bottom to top to the air-permeable screen at a flow rate of 0.23m / s, and dried until the water content of the chrysanthemum was 10%.

[0014] The present invention is further illustrated below in conjunction with specific drying examples, 2 kg of chrysanthemums of the sa...

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Abstract

The invention relates to a chrysanthemum flower processing method, in particular to a white chrysanthemum fragrance enhancing processing method. The processing method comprises the following steps: after chrysanthemum flowers are harvested, mixing the chrysanthemum flowers with edible salt, completely separating the chrysanthemum flowers from the edible salt after high-temperature drying is completed, conveying the chrysanthemum flowers into a drying pipe, feeding horizontal hot steam for drying, and finally feeding hot hydrogen for drying from bottom to top. White chrysanthemum flowers obtained by drying is as white as the original, has a strong fragrance and complete flowers, and is not liable to break and fall; furthermore, flavones, effective substances and aromatic substances in the chrysanthemum flowers are retained to the maximum extent; after the white chrysanthemum flowers are brewed, the tea has a strong and durable faint scent; the dissolving rate of the effective substances in the chrysanthemum flowers is 95.5 percent or above.

Description

technical field [0001] The invention relates to a processing method for chrysanthemum, in particular to a processing method for increasing the aroma of white chrysanthemum. Background technique [0002] White chrysanthemum is a perennial herb. Native to central, eastern, and southwest China, it is widely cultivated as a famous ornamental plant. Also known as chamomile, Hangzhou chrysanthemum, Hangzhou white chrysanthemum, tea chrysanthemum, medicine chrysanthemum. White chrysanthemum contains inulin, amino acids, flavonoids, vitamins and trace elements. Chinese medical research shows that white chrysanthemum has the functions of nourishing liver and improving eyesight, clearing heart, nourishing kidney, strengthening spleen and stomach, moistening throat, promoting body fluid, and regulating blood lipids. . Inflorescences oblate, irregular or slightly compressed, 1.5-4cm in diameter. The involucre is composed of 3-4 layers of bracts, surrounded by several layers of tongu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 马朝东
Owner QUANJIAO GONGJUYUAN TEA FACTORY
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