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Detecting method for creeping oxalis

A detection method and technology of sorrel, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve problems such as the inability to meet the quality control requirements of traditional Chinese medicines

Inactive Publication Date: 2018-08-07
贵州维康子帆药业股份有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] The quality of traditional Chinese medicine directly affects the clinical curative effect and medication safety of traditional Chinese medicine. In the 2003 edition of "Quality Standards for Traditional Chinese Medicinal Materials and National Medicinal Materials in Guizhou Province", the quality standards for sorrel only include description of properties and TLC identification tests. The quality standards are simple and cannot meet the requirements The modern quality control requirements of traditional Chinese medicine, in order to ensure the safety, effectiveness, and quality control of the clinical use of Oxalis herb and its preparations, we conducted research on the quality standards of Oxalis herb, in order to improve the quality control and evaluation methods of its medicinal materials. Provide the basis for the research, application and development of medicinal materials

Method used

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  • Detecting method for creeping oxalis
  • Detecting method for creeping oxalis
  • Detecting method for creeping oxalis

Examples

Experimental program
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Embodiment

[0191] A detection method of wood sorrel,

[0192] 【Properties】The root of this product is cylindrical, slightly twisted, with branches, the surface is brown or brown red, with longitudinal stripes, the root head is slightly enlarged, hard, easy to break, and the cross section is off-white; the stems and branches are sparse and long-haired; the leaves Alternate, palmate compound leaves, stalked, stipules and petioles conjoined, 3 leaflets, obcordate, 5-10 cm long, sessile; yellow flowers, 5 sepals and petals; capsule nearly cylindrical, 5 ribs Strips, pilose, small seeds, flat oval, brown; with sour smell, salty and sour taste.

[0193] [Identification] (1) The powder of this product is grayish brown to yellowish brown; there are many non-glandular hairs, mainly single cells, with pointed apex, thick wall, and verrucous protrusions; another kind of non-glandular hairs can be seen, with blunt apex and wall Thin and smooth; square crystals of calcium oxalate in stem parenchyma ...

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Abstract

The invention discloses a detecting method for creeping oxalis. The method comprises an identifying method and a content measuring method for isovitexin. The identifying method and the content measuring method for the isovitexin of the detecting method are accurate in result, high in sensitivity, good in repeatability and reliable in result, the quality of the creeping oxalis can be controlled effectively, and the medical effect of the creeping oxalis is ensured.

Description

technical field [0001] The invention relates to a method for detecting wood sorrel, which belongs to the field of medicine technology. Background technique [0002] Sorrel is the fresh or dry whole grass of Oxalis corniculata L., a plant of the Oxalis family. It was first recorded in "Compendium of Materia Medica". North China, Central China, South China, Jiangxi, Yunnan, Sichuan and other places, especially in Guizhou are rich in resources. It is recorded in the 2003 edition of "Quality Standards for Traditional Chinese Medicinal Materials and Ethnic Medicinal Materials in Guizhou Province", and it is a commonly used medicinal material for the Miao nationality in Guizhou Province. It has the effects of clearing heat and detoxifying, reducing swelling and dispelling diseases, nourishing the lungs and purging the liver, invigorating the stomach and relieving cough, cooling blood and removing blood stasis, etc. It is commonly used in folks to treat diarrhea, dysentery, jaundi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/90
Inventor 贺亚都贺赫赫贺乐夫
Owner 贵州维康子帆药业股份有限公司
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