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Processing method of rhizoma alismatis

A technology of Alisma and frying, which is applied in the field of processing of Chinese medicinal materials, can solve the problems of few studies on the impact, unrefined quantitative parameters, and single selection of processing process evaluation indicators, and achieves anti-inflammatory function, blood pressure function, and toxicity reduction. Effects of side effects

Inactive Publication Date: 2019-01-01
FUJIAN UNIV OF TRADITIONAL CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The 2015 edition of the "Chinese Pharmacopoeia" and the processing specifications in many places have records on Alisma alismatis processed products (Alismatia saliva), but the quantitative parameters of each link have not been refined, and the process of Alsalis saliva varies greatly between regions and enterprises, so there are It is necessary to systematically inspect all aspects of Alisma salt production process and formulate standardized production specifications
At present, there have been some reports on the research on the processing technology of Alisma Alisma, but they all use small laboratory tests to complete the process exploration, which cannot fully reflect the specific conditions of the parameters of each link under standardized production and production-level equipment; Single (all triterpenoids)
Modern chemical and pharmacological studies of Alisma have found that in addition to triterpenoids, sesquiterpenoids are also important medicinal substances in Alisma. However, there are few studies on the influence of processing technology on sesquiterpenes in the current literature.

Method used

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  • Processing method of rhizoma alismatis
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A processing method of Alisma, comprising the following steps:

[0033] Step 1: moisten the crude drug of Alisma alisma in distilled water for 1.5 hours, the temperature of the moistening is 75° C.; the quality of the distilled water is 18% of the mass of the crude drug of Alisma;

[0034] Step 2: cutting the moistened Alisma at 70-80° C. to obtain slices of Alisma, the thickness of which is 4 mm;

[0035] Step 3: drying the sliced ​​Alisma alisma at 65°C for 2 hours to obtain decoction pieces of Alisma alisma;

[0036] Step 4: moisten Alisma decoction pieces in sodium chloride solution for 3 hours, the temperature of the moistening is 75°C; the concentration of the sodium chloride solution is 13%, and the quality of the sodium chloride solution is Alisma decoction pieces 15% of mass;

[0037] Step 5: Stir-fry the moistened Alisma decoction pieces at 160°C for 8 minutes and then cool to prepare the finished Alisma medicinal material.

Embodiment 2

[0039] A processing method of Alisma, comprising the following steps:

[0040] Step 1: soak the crude drug of Alisma alisma in distilled water for 1 hour, and the temperature of the soaking is 70°C; the quality of the distilled water is 18% of the mass of the crude drug of Alisma;

[0041] Step 2: cutting the moistened Alisma at 70° C. to obtain Alisma slices, the thickness of which is 3 mm;

[0042] Step 3: drying the sliced ​​Alisma alisma at 60°C for 1 hour to obtain decoction pieces of Alisma alisma;

[0043] Step 4: Moisten Alisma decoction pieces in sodium chloride solution for 2.5 hours, the temperature of the moistening is 70° C.; the concentration of the sodium chloride solution is 11%, and the quality of the sodium chloride solution is 13%% of the mass of diarrhea decoction pieces;

[0044] Step 5: Stir-fry the moistened Alisma decoction pieces at 150° C. for 7 minutes and then cool to prepare the finished Alisma medicinal material.

Embodiment 3

[0046] A processing method of Alisma, comprising the following steps:

[0047] Step 1: moisten the crude drug of Alisma alisma in distilled water for 2 hours, the temperature of the moistening is 80° C.; the quality of the distilled water is 18% of the mass of the crude drug of Alisma;

[0048] Step 2: cutting the moistened Alisma at 80° C. to obtain slices of Alisma, the thickness of which is 5 mm;

[0049] Step 3: drying the sliced ​​Alisma alisma at 70°C for 3 hours to obtain decoction pieces of Alisma alisma;

[0050] Step 4: moisten the decoction pieces of Alisma in sodium chloride solution for 3.5 hours, the temperature of the moistening is 80°C; the concentration of the sodium chloride solution is 25%, and the quality of the sodium chloride solution is 16% of the mass of decoction pieces;

[0051] Step 5: Stir-fry the moistened Alisma decoction pieces at 170° C. for 9 minutes and then cool to prepare the finished Alisma medicinal material.

[0052] Taking the finishe...

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Abstract

The invention relates to the technical field of processing of Chinese medicinal materials, in particular to a processing method of rhizoma alismatis. The processing method is characterized in that moistening is performed for two times; in the primary moistening process, distilled water is used, and a crude drug of rhizoma alismatis is softened, so as to cut into decoction pieces; in the secondarymoistening process, moistening is performed by a sodium chloride solution, and salt permeates into the decoction pieces of the rhizoma alismatis; frying is performed after the secondary moistening process, so that the medicine is favorably led to meridians, and the toxic or side effect is effectively decreased. The processing method of the rhizoma alismatis has the advantages that temperature andtime parameters of the two times of moistening and temperature and time parameters of frying are carefully studied, so as to solve the problem of the overhigh or over-low parameters influencing the comprehensive score of a finished medicinal material; the comprehensive score of the finished medicinal material of rhizoma alismatis prepared by the processing method is up to 98.45, the requirement onthe property of salted rhizoma alismatis in Chinese Pharmacopoeia (Edition 2015) is fully met, and the obvious functions of reducing blood lipid, reducing blood glucose, resisting calculi, promotingurination, resisting inflammation and reducing blood pressure are realized.

Description

technical field [0001] The invention relates to the technical field of processing traditional Chinese medicinal materials, in particular to a processing method of Alisma alisma. Background technique [0002] With the implementation of the "Law of the People's Republic of China on Traditional Chinese Medicine", the national traditional Chinese medicine standardization project organized and implemented by the National Development and Reform Commission and the State Administration of Traditional Chinese Medicine focuses on technical specifications for the whole process of planting Chinese medicinal materials, production of Chinese herbal medicines, and production of Chinese patent medicines Focusing on the optimization of technical specifications in all links of traditional Chinese medicine production will greatly promote the improvement of the quality and curative effect of traditional Chinese medicine decoction pieces and their products; at the same time, the standardized prod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/884A61P3/06A61P3/10A61P13/04A61P7/10A61P29/00A61P9/12
CPCA61K36/884A61K2236/10A61K2236/15A61K2236/17A61P3/06A61P3/10A61P7/10A61P9/12A61P13/04A61P29/00
Inventor 徐伟林青青褚克丹隋利强许文邰艳妮
Owner FUJIAN UNIV OF TRADITIONAL CHINESE MEDICINE