Preparation method of instant chrysanthemum powder

A preparation process, the technology of chrysanthemum powder, applied in tea processing before extraction, food science, etc., can solve the problems of limited raw materials, high selling price, high production cost, etc., and achieve low production cost, abundant resources, high-efficiency utilization and turning waste into treasure Effect

Active Publication Date: 2013-01-02
黄山光明茶业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the dried chrysanthemums are used as raw materials to prepare chrysanthemum powder at ho

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] 1. Chrysanthemum straw picking process: fresh and tender stalks from the upper section of chrysanthemums after picking in summer and autumn.

[0035] 2. Cutting process: Cool the fresh and tender straw for 2-3 hours, the purpose is to fully distribute the "grass gas" of the straw to reveal the "chrysanthemum fragrance", and chop the cooled straw with a shredder, the length is 2-3cm, which is conducive to leaching and promotes the leaching of a large amount of contained substances.

[0036] 3. Finishing process: use a 650-type drum fixing machine, the fixing temperature is 210-220°C, and the time is 5-6 minutes. When finishing, the fire temperature should be well controlled, and the phenomenon of "coking" should not occur. The effect of killing green is: ① Through high temperature, kill all kinds of harmful organisms in the straw and prevent qualitative change. ②Through finishing, the "green grass gas" is emitted, and the "chrysanthemum fragrance" is volatilized. ③Des...

Embodiment 2

[0048] 1. Chrysanthemum straw picking process: fresh straw in the middle of the chrysanthemum picking in summer and autumn.

[0049] 2. Chopping process: Cool the fresh and tender straw for 2-2.5 hours, the purpose is to fully distribute the "grass smell" of the straw and reveal the "chrysanthemum fragrance". Mechanically chopped, the length is 1.5-2cm, which is conducive to leaching and promotes the leaching of a large amount of contained substances.

[0050] 3. Finishing process: use a 650-type drum fixing machine, the fixing temperature is 200-210°C, and the time is 6-7 minutes. When finishing, the fire temperature should be well controlled, and the phenomenon of "coking" should not occur. The effect of killing green is: ① Through high temperature, kill all kinds of harmful organisms in the straw and prevent qualitative change. ②Through finishing, the "green grass gas" is emitted, and the "chrysanthemum fragrance" is volatilized. ③Destroy the cell structure of the straw ...

Embodiment 3

[0062] 1. Chrysanthemum stalk picking process: After picking chrysanthemums in autumn, remove the fresh stalks.

[0063] 2. Chopping process: Cool the fresh and tender straw for 1-1.5 hours, the purpose is to fully distribute the "grass smell" of the straw and reveal the "chrysanthemum fragrance";

[0064] Use a shredder to chop the middle section of straw, with a length of 1-1.5cm, which is conducive to leaching and promotes the leaching of a large amount of contained substances.

[0065] 3. Finishing process: use a 650-type drum fixing machine, the fixing temperature is 190-200°C, and the time is 4.5-5 minutes. When finishing, the fire temperature should be well controlled, and the phenomenon of "coking" should not occur. The effect of killing green is: ① Through high temperature, kill all kinds of harmful organisms in the straw and prevent qualitative change. ②Through finishing, the "green grass gas" is emitted, and the "chrysanthemum fragrance" is volatilized. ③Destroy ...

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Abstract

The invention discloses a preparation method of instant chrysanthemum powder. The method comprises the steps of: chrysanthemum straw picking, chopping, enzyme-deactivating, leaching, enzyme extracting, juicing, oxidation resisting, pectinase decomposing, starch standing, multiplex filtering, reverse osmosis ultrafiltration, vacuum concentrating, vacuum spray drying, and vacuum packaging. Compared with prior arts, the instant chrysanthemum powder prepared with the method provided by the invention is yellowish brown powder. The instant chrysanthemum powder has mellow and refreshing taste, a unique chrysanthemum fragrance, and a total flavonoid content reaching 2-3%.

Description

technical field [0001] The invention relates to the field of beverage preparation technology, in particular to a production technology for preparing instant chrysanthemum powder by using chrysanthemum picked stalks as raw materials. Background technique [0002] Huangshan tribute chrysanthemum is one of the four famous and precious chrysanthemums in my country. "Pharmacopoeia of the People's Republic of China" 2000 edition included: chrysanthemum has the effect of clearing away heat and detoxification, calming liver and improving eyesight". Gongju has a cultivation area of ​​more than 200,000 mu in Huangshan City, and its straw output reaches more than 1 million tons. At present, the production and processing of dried chrysanthemums is made by picking chrysanthemums, drying or drying them, and a large amount of straws are wasted as waste Preliminary estimates show that in southern Anhui alone, about one million tons of straw are discarded every year. [0003] Studies have fou...

Claims

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Application Information

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IPC IPC(8): A23L2/39A23F3/14
Inventor 谢四十王红专王红书谢锋谢俊
Owner 黄山光明茶业有限公司
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