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A kind of moisture control method of Chinese medicine extract

A technology of extraction method and control method, which is applied in the field of moisture control of traditional Chinese medicine extracts, can solve problems such as cumbersome operations, and achieve the effects of precise control, improved inter-batch stability, and reduced fluctuation range

Active Publication Date: 2018-08-03
TIANJIN TASLY MORDEN TCM RESOURCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The entire process of the sugar content method only needs a few minutes and a few drops of the test substance, and has the characteristics of simple and fast operation; while the relative density method requires a large amount of test substance, and it needs to control the test substance to be stable in a certain temperature range, so the operation is relatively cumbersome

Method used

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  • A kind of moisture control method of Chinese medicine extract
  • A kind of moisture control method of Chinese medicine extract
  • A kind of moisture control method of Chinese medicine extract

Examples

Experimental program
Comparison scheme
Effect test

experiment example 1

[0066] Experimental example 1 Investigation of the corresponding relationship among moisture content, sugar content and relative density of compound Danshen dripping pill extract.

[0067] ① Determination of moisture content, sugar content and relative density of Compound Danshen Dripping Pills extract, see Table 1 for detailed data:

[0068] Table 1 Corresponding data of moisture, sugar content and relative density of compound Danshen dripping pill extract

[0069] serial number

relative density g / ml

Brix

Moisture %

1

1.314

78.5

31.55%

2

1.318

79

30.08%

3

1.324

80.5

28.80%

4

1.331

82

26.11%

5

1.333

82.5

24.87%

6

1.336

84

23.11%

7

1.339

84.5

22.93%

8

1.341

85.5

21.24%

9

1.348

87

19.55%

10

1.351

88

18.49%

11

1.353

88.5

17.28%

[0070] ② Correspondence between relative density and sugar cont...

experiment example 2

[0074] Experimental example 2 Investigation of the relationship among moisture, sugar content and relative density of Danshen Sanqi extract of Qishen Yiqi dripping pills.

[0075] ①Determination of moisture, sugar content and relative density of Qishen Yiqi dripping pills and Danshen Sanqi extract respectively. See Table 2 for detailed data:

[0076] Table 2 Qishen Yiqi Dropping Pills Salvia Sanqi Extract Moisture, Sugar Content and Relative Density Correspondence Data

[0077] serial number

relative density g / ml

Brix

Moisture %

1

1.345

84

24.20%

2

1.356

86

22.34%

3

1.352

85

22.87%

4

1.345

84

24.20%

5

1.337

82

25.64%

6

1.323

79.5

26.65%

7

1.315

77.5

27.61%

8

1.300

75

29.56%

9

1.329

81.5

24.58%

10

1.357

86

20.85%

11

1.350

84

22.40%

12

1.341

83

22.87%

13

1.329

81.5

...

experiment example 3

[0082] Experimental Example 3 Investigation of the relationship between moisture, sugar content and relative density of Astragalus extract of Qishen Yiqi dripping pills.

[0083] ①Determination of moisture, sugar content and relative density of Astragalus extract of Qishen Yiqi dripping pills respectively. See Table 3 for detailed data:

[0084] Table 3 Correspondence data of moisture, sugar content and relative density of Astragalus extract of Qishen Yiqi dripping pills

[0085] serial number

relative density g / ml

Brix

Moisture %

[0086] 1

1.303

75

23.64%

2

1.310

76.5

22.46%

3

1.315

77

21.83%

4

1.318

78

20.65%

5

1.324

80

19.78%

6

1.337

81

18.54%

7

1.343

82

17.92%

8

1.351

83

16.90%

9

1.356

83.5

16.70%

[0087] ② Correspondence relationship between relative density and sugar content of Astragalus extract of Qi...

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Abstract

The invention discloses a water control method of a traditional Chinese medicine extract. The water content can be controlled by controlling the sugar content by utilizing the linear relationship between the sugar content and the water in the Chinese medicine extract. Compared with the traditional relative density method, this method is mature in technology, easy to operate, and has the advantages of less influencing factors and strong correlation with water, which greatly improves the quality stability of traditional Chinese medicine preparations.

Description

Technical field: [0001] The invention belongs to the field of traditional Chinese medicines, and in particular relates to a moisture control method for extracts of traditional Chinese medicines, that is, the water content is controlled by controlling the sugar content by utilizing the linear relationship between sugar content and water content. Background technique: [0002] Most of the traditional Chinese medicine preparations are made of Chinese medicinal materials as raw materials, and the Chinese medicinal extracts are obtained by extracting the Chinese medicinal materials, and then further processed into pharmaceutical preparations. [0003] Traditional Chinese medicine extracts mainly include: water extract, alcohol extract, water extraction alcohol precipitation, alcohol extraction water precipitation, etc. Some are obtained by organic solvent extraction, adsorption resin separation and other methods. [0004] Moisture content is one of the important control indicator...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/41
Inventor 徐波戚可人陈红付永艳王苹刘岩
Owner TIANJIN TASLY MORDEN TCM RESOURCES
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