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Habitat processing method and application of scutellaria baicalensis

A technology of processing and processing Scutellaria baicalensis in the origin, which is applied in the field of processing Scutellaria baicalensis in the origin, which can solve the problems of unfavorable classification and screening, inability to guarantee the quality of medicinal materials, and many forks

Active Publication Date: 2015-05-27
国药集团承德药材有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Scutellaria baicalensis made according to the existing technology has many branches, mixed length and thickness, more non-medicinal parts such as skin and impurities, and the overall specification of the medicinal material is low, which is not conducive to grading and screening, and the quality of the medicinal material cannot be guaranteed.

Method used

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  • Habitat processing method and application of scutellaria baicalensis
  • Habitat processing method and application of scutellaria baicalensis
  • Habitat processing method and application of scutellaria baicalensis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] This embodiment is carried out in the Scutellaria GAP base of Kuancheng County, Chengde City. After the soil is thawed in early spring, 200 kg of fresh Scutellaria baicalensis from three-year-old to four-year-old (to prevent rain and blisters) is excavated. 0.5 to 1.0 cm in length), soil, stones and other non-medicinal impurities, sun-baked until the water content is 80%, and most of the old skin (mainly the outer skin) on the surface is knocked off; There are impurities such as soil all over, so it is dark brown; continue to dry until the water content is 50% and hit it twice until the scutellaria baicalensis is yellowish brown, that is, the chromaticity value of the Munsell color system is 5Y6 / 8; continue to dry to the water content 30% bumped three times until golden yellow, that is, the chromaticity value of the Munsell color system is 5Y8 / 12. Continue to air in the sun until the water content is 8% and bump four times until the Scutellaria baicalensis is yellowish ...

Embodiment 2

[0058] This example is carried out at the Scutellaria GAP base in Kuancheng County, Chengde City. After the soil is thawed in early spring and before emergence, 200 kg of fresh Scutellaria baicalensis aged four to five years is excavated (to prevent rain and blisters). Stubble (with a length of 1.0 to 1.5 cm), soil, stones and other non-medicinal impurities are sun-baked until the water content is 75%, and most of the old skin (mainly the outer skin) on the surface is knocked off; Because there are impurities such as soil all over the bump head, it is dark brown; continue to dry until the moisture content is 45% and bump twice, until the scutellaria baicalensis is yellowish brown, that is, the chromaticity value of the Munsell color system is 5Y6 / 6; continue to dry Bump three times until the water content is 25%, until the scutellaria baicalensis is golden yellow, that is, the Munsell color system chromaticity value is 5Y8 / 8. Continue to air-dry until the water content is 10% ...

Embodiment 3

[0060] This embodiment is carried out in the GAP base of Scutellaria baicalensis in Kuancheng County, Chengde City. During the germination period, 200 kg of fresh Scutellaria baicalensis of five to six years old (to prevent rain and blisters) is excavated or ridged to dry in the drying field, and the seedlings are removed (leave 1.5 ~2.0 cm in length), soil, stones and other non-medicinal impurities, sun-baked until the water content is 70%, and most of the old skin (mainly the outer skin) on the surface is knocked off; There are impurities such as soil, so it is dark brown; continue to dry until the water content is 50% and hit it twice until the scutellaria baicalensis is yellowish brown, that is, the chromaticity value of the Munsell color system is 7.5YR5 / 6; continue to dry to the water content 40% bumping three times until the Scutellaria baicalensis is golden yellow, that is, the chromaticity value of the Munsell color system is 2.5Y8 / 10. Then continue to air-dry until t...

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Abstract

The invention discloses a habitat processing method and an application of scutellaria baicalensis. The method comprises the following steps that (1) in a step of knocking at a first time, the harvested fresh scutellaria baicalensis is aired and a cork on the surface of the scutellaria baicalensis is knocked off; (2) in a step of knocking at a second time, the scutellaria baicalensis processed in the step (1) is aired and knocked off until the scutellaria baicalensis is yellowish-brown, that is, a chromatic value of a Munsell color system is 5Y6 / (6-8) or 7.5YR5(4-8); (3) in a step of knocking at a third time, the scutellaria baicalensis processed in the step (2) is aired and knocked off until the scutellaria baicalensis is golden-yellow, that is, the chromatic value of the Munsell color system is 5Y8 / (8-12), 2.5Y7 / (8-10), 2.5Y8 / 10 or 5Y7 / 8; and (4) in a step of knocking at a fourth time, the scutellaria baicalensis processed in the step (3) is aired and knocked off until the scutellaria baicalensis is yellowish white, that is, the chromatic value of the Munsell color system is 5Y8 / (4-6) or 2.5Y8 / (4-8). The invention also provides an application of a method in medicinal material habitat processing. According to the method, the contents of main medicinal compositions including baicalin, baicalein and wogonoside of the scutellaria baicalensis medicinal material can be obviously improved, a good drug property of the medicinal materials can be formed, the specification grades of the medicinal material commodity are improved, and the grading of the medicinal materials is easily carried out.

Description

technical field [0001] The invention relates to the field of processing of traditional Chinese medicinal materials, in particular to the technical field of origin processing of traditional Chinese medicinal materials, in particular to a method and application of origin processing of Scutellaria baicalensis. Background technique [0002] Scutellaria baicalensis Georgi is a labiatae plant whose roots are used as medicine. It has the effects of clearing away heat and dampness, cooling blood and preventing miscarriage and detoxification. Indications for febrile disease, upper respiratory tract infection, lung-heat cough, damp-heat jaundice, pneumonia, dysentery, hemoptysis, red eyes, restless fetus, high blood pressure and carbuncle boils and sores. Scutellaria baicalensis is mainly produced in Hebei, Liaoning, Shaanxi, Shandong, Inner Mongolia, Heilongjiang and other places, among which the scutellaria baicalensis produced in Chengde area has the best curative effect, and has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/539
Inventor 宋国虎曾燕韩志斌徐亮李小丽杜月娟田东凤张学文
Owner 国药集团承德药材有限公司
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