Processing method for traditional Chinese medicine huangshan tribute chrysanthemum through steam blanching, microwave de-enzyming and vacuum freeze drying manners

A technology of vacuum freeze-drying and microwave degreening, which is applied in the field of processing Chinese herbal medicines, can solve the problems that are not suitable for large-scale production in factories, the quality of Huangshan chrysanthemum is uneven, and it is not environmentally friendly, so as to adapt to large-scale production and shorten the drying time. time, quality-enhancing effects

Inactive Publication Date: 2015-07-22
合肥伟海讴斯医药科技有限公司 +1
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Problems solved by technology

[0005] The above method takes a long time, and it still takes two days and two nights after drying in the sun. Using wood to burn is not environmentally friendly and can easily

Method used

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Embodiment Construction

[0016] A Chinese medicinal material Huangshan tribute chrysanthemum is processed by steam blanching, microwave cleaning and vacuum freeze-drying, which comprises the following steps:

[0017] (1) After the fresh Huangshan tribute chrysanthemum flowers are picked, spread them flat and dry until there are no water drops on the surface;

[0018] (2) Seal the dried Huangshan tribute chrysanthemum and place it in a refrigerator at 3°C ​​for 4 hours at a constant temperature, then take it out and spread it evenly, put it under steam at 140°C for 40 seconds, and immediately air-cool it to room temperature after blanching;

[0019] (3) Pour the cooled Huangshan tribute chrysanthemum into the tray of microwave drying equipment, seal it tightly with plastic wrap, and microwave it at 70°C for 3 minutes to prevent air leakage. Plastic wrap, spread to dry for 2 minutes;

[0020] (4) Place the dried Huangshan tribute chrysanthemum in a vacuum freeze dryer, first freeze ...

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Abstract

The invention discloses a processing method for traditional Chinese medicine huangshan tribute chrysanthemum in steam blanching, microwave de-enzyming and vacuum freeze drying manners. According to the processing method, two techniques of steam blanching and microwave de-enzyming are sequentially utilized to process the huangshan tribute chrysanthemum, so that polyphenol oxidase (PPO) of the huangshan tribute chrysanthemum is broken and a flower body is prevented from changing color; the huangshan tribute chrysanthemum is subjected to vacuum freeze drying, so that the drying time is greatly shortened, and the processing efficiency is improved; furthermore, the loss of effective ingredients is reduced at utmost, and the quality improvement of the huangshan tribute chrysanthemum is facilitated; compared with the huangshan tribute chrysanthemum processed by the existing drying method, the huangshan tribute chrysanthemum provided by the invention has the advantages that the contents of chlorogenic acid and luteoloside are high; after the huangshan tribute chrysanthemum is brewed, the flower shape is excellent and the ingredient dissolution is facilitated; furthermore, the huangshan tribute chrysanthemum is suitable for requirements of mass production.

Description

technical field [0001] The invention relates to the field of processing traditional Chinese medicinal materials, in particular to a processing method of the traditional Chinese medicinal material Huangshan chrysanthemum by steam blanching, microwave degreening and vacuum freeze-drying. Background technique [0002] Chrysanthemum chrysanthemum Chrysanthemum morifolium Ramat. dry flower heads. Tribute chrysanthemum is a traditional traditional Chinese medicinal material, which has the functions of clearing liver and eyesight, clearing heat and detoxifying, dispelling wind and lowering blood pressure. Its original plants grow in relatively high mountainous areas, mainly distributed in She County, Yi County, Huangshan and Xiuning in Anhui. Due to the unique climatic conditions and excellent ecological environment of high mountains, the appearance, shape and quality of chrysanthemums are different from those grown in plains. It was listed as a tribute in the Guangxu period of ...

Claims

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Application Information

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IPC IPC(8): A61K36/287A61P1/16A61P27/02A61P29/00A61P39/02A61P9/12
Inventor 蔡亚禄金传山张亚中
Owner 合肥伟海讴斯医药科技有限公司
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