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Extraction process of traditional Chinese medicine ingredients of coffee senna

An extraction process and technology of traditional Chinese medicine, which is applied in the field of extraction process of Wangjiangnan traditional Chinese medicine components, can solve the problems of not being able to realize economic and social value, use Wangjiangnan’s traditional Chinese medicine components, etc., and achieve the effect of improving economic value and social value and expanding the application market

Inactive Publication Date: 2014-11-19
NINGGUO RUILONG ECOLOGICAL AGRI & FORESTRY DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, there is no separate Chinese medicine extraction process for Wangjiangnan, and the Chinese medicine components of Wangjiangnan cannot be maximized, and its maximum economic and social value cannot be realized.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An extraction process of Wangjiangnan traditional Chinese medicine components, comprising the following steps:

[0020] (1) After washing the freshly picked Wangjiangnan, dry it in the air for 6 hours, grind it into granules, add purified water to make it 6 times that of Wangjiangnan granules, and add enzymes to it for enzymatic hydrolysis;

[0021] (2) Soak the granular Wangjiangnan in hot water at 65°C for 1 hour;

[0022] (3) Put the soaked Wangjiangnan into 0.2% (w / v) Na 2 SO 4 After soaking in the solution for 6 hours, drain the water, and then use a screw cold press to extract the juice from the soaked flaky Wang Jiangnan kernel;

[0023] (4) The juice obtained in step (4) is centrifuged by a centrifugal sedimentation machine, the centrifugal speed is 400 rpm, and the time is 10 minutes. The supernatant is added with 1% (w / v) sodium chloride and directly distilled, and then The oil-water separator separates the fluid, and the essence can be obtained;

[0024] ...

Embodiment 2

[0026] An extraction process of Wangjiangnan traditional Chinese medicine components, comprising the following steps:

[0027] (1) Wash the picked fresh Wangjiangnan, dry it in the air for 10 hours, grind it into granules, add purified water to make it 12 times of Wangjiangnan granules, and add enzymes to it for enzymatic hydrolysis;

[0028] (2) Soak the granular Wangjiangnan in hot water at 85°C for 3 hours;

[0029] (3) Put the soaked Wangjiangnan into 3% (w / v) Na 2 SO 4 After soaking in the solution for 8 hours, drain the water, and then use a screw cold press to extract the juice from the soaked flaky Wang Jiangnan kernel;

[0030] (4) The juice obtained in step (4) is centrifuged by a centrifugal sedimentation machine, the centrifugal speed is 400 rpm, and the time is 20 minutes. After adding 5% (w / v) sodium chloride to the supernatant, distill it directly, and then The oil-water separator separates the fluid, and the essence can be obtained;

[0031] (5) Finally, he...

Embodiment 3

[0033] An extraction process of Wangjiangnan traditional Chinese medicine components, comprising the following steps:

[0034] (1) Wash the picked fresh Wangjiangnan, dry it in the air for 8 hours, grind it into granules, add purified water to make it 10 times of Wangjiangnan granules, and add enzymes to it for enzymatic hydrolysis;

[0035] (2) Soak the granular Wangjiangnan in hot water at 75°C for 1-3 hours;

[0036] (3) Put the soaked Wangjiangnan into 1.5 (w / v) Na 2 SO 4 After soaking in the solution for 7 hours, drain the water, and then use a screw cold press to extract the juice from the soaked flaky Wang Jiangnan kernel;

[0037] (4) The juice obtained in step (4) is centrifuged by a centrifugal sedimentation machine, the centrifugal speed is 400 rpm, and the time is 15 minutes. After adding 3% (w / v) sodium chloride to the supernatant, distill it directly, and then The oil-water separator separates the fluid, and the essence can be obtained;

[0038] (5) Finally, ...

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PUM

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Abstract

The invention relates to the field of pharmaceutical extraction, and particularly relates to an extraction process of traditional Chinese medicine ingredients of coffee senna. The extraction process comprises the steps of cleaning the picked fresh coffee senna, airing for 6 hours until the coffee senna is completely dry, grinding into granules, adding purified water, adding enzyme for enzymolysis, soaking the coffee senna granules by hot water, putting the soaked coffee senna in an Na2SO4 solution for soaking, draining off the moisture, squeezing the soaked sheet coffee senna by a screw cold squeezer to obtain juice, centrifuging the juice by using a centrifugal precipitation machine, taking the supernate and adding sodium chloride to directly carry out distillation, separating the distillate by using an oil-water separator to obtain essence, and finally heating the essence at bath temperature. The extraction process is capable of effectively extracting the traditional Chinese medicine ingredients of the coffee senna and improving the economic value and social value of the coffee senna.

Description

technical field [0001] The invention relates to the field of medicine extraction, in particular to an extraction process of Wangjiangnan traditional Chinese medicine components. Background technique [0002] Wangjiangnan (Latin name: Cassia occidentalis Linn) is also known as wild lentils, shit beans, okra, and Li tea. For Cassia plants. Erect, less-branched subshrubs or shrubs, glabrous, herbaceous branches with ribs; roots black. Stipules membranous, ovate-lanceolate, caducous. Several flowers form a corymb-shaped raceme, about 2 cm long; the petals are yellow, the pods are falcate-shaped, and there is a thin septum between the brown seeds. The flowering period is from April to August, and the fruiting period is from June to October. Distributed in the southeast, south and southwestern provinces of China. Native to tropical America, now widely distributed in tropical and subtropical regions of the world. Stems, leaves, pods and seeds can be used as medicine. It like...

Claims

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Application Information

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IPC IPC(8): A61K36/482
Inventor 芮栋
Owner NINGGUO RUILONG ECOLOGICAL AGRI & FORESTRY DEV