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Preparation method of watermelon frost

A technology of watermelon frost and watermelon, applied in the direction of medical preparations containing active ingredients, pharmaceutical formulas, plant raw materials, etc., can solve problems such as adverse effects, and achieve the effect of suitable frosting temperature

Inactive Publication Date: 2014-04-02
李玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

All existing watermelon frosts contain Glauber's salt, and the proportion of Glauber's salt in watermelon frost is greater than 95%, even up to 99.5%; but taking too much Glauber's salt will have adverse effects on the body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The preparation method of the watermelon frost is as follows: firstly squeeze the watermelon to extract the juice, then add salt and peppermint oil, conduct crystallization on the mixed solution at -5°C, and obtain the crystallization as the watermelon frost.

[0011] The mass ratio of watermelon juice, salt and peppermint oil added is 100:20:20.

Embodiment 2

[0013] The preparation method of the watermelon frost comprises firstly squeezing the watermelon to extract the juice, then adding salt and peppermint oil, crystallizing the mixed solution at 0° C., and obtaining the crystallization as the watermelon frost.

[0014] The mass ratio of watermelon juice, salt and peppermint oil added is 100:25:15.

Embodiment 3

[0016] The preparation method of the watermelon frost comprises pressing the watermelon to extract the juice, then adding salt and peppermint oil, crystallizing the mixed solution at 5° C., and the obtained crystal is the watermelon frost.

[0017] The mass ratio of watermelon juice, salt and peppermint oil added is 100:30:10.

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Abstract

Belonging to the technical field of Chinese medicinal preparations, the invention in particular relates to a preparation method of watermelon frost. The method includes: squeezing a watermelon and taking the juice, then adding salt and peppermint oil, subjecting the mixed solution to crystallization at a temperature ranging from -5 to 5DEG C, thus obtaining crystals, i.e. the watermelon frost. The method provided by the invention adopts salt and peppermint oil to extract watermelon frost simultaneously, the frost crystallization temperature is suitable, and the obtained watermelon frost is free of mirabilite and is harmless to the human body.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine preparations, in particular to a preparation method of watermelon frost. Background technique [0002] Watermelon cream is a white crystalline powder. It has a long history of use as a traditional Chinese medicine. It was first recorded more than 200 years ago. Gu Shicheng, a famous doctor in the Qing Dynasty, included it in "Compendium of Ulcer Medicine". It was called "the holy medicine of throat" by the ancients. It has good heat-clearing and swelling-reducing effects, and is suitable for sore throat, red eyes, swelling and mouth sores. The traditional method of harvesting frost is to cut the watermelon open, put in traditional Chinese medicine, put the melon in a large tile vat, and store it in a cool and ventilated place. After a few months, there will be flocculent white crystals on the outside of the vat wall, which is commonly known as watermelon frost. All the existi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/42
Inventor 李玲
Owner 李玲
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