Day lily flower and method for detecting day lily flower preparation

A detection method and technology of Hemerocallis flower, applied in the direction of measuring device, color/spectral characteristic measurement, instrument, etc., can solve problems such as unfavorable drug standardization production efficiency, non-conformity, affecting product quality and curative effect, etc.
CN102495168AActive Publication Date: 2012-06-13倪健
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
倪健
Publication Date
2012-06-13

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Abstract

The invention discloses day lily flower and a method for detecting a day lily flower preparation. The method for detecting the day lily flower preparation comprises one or more the following identification methods and / or content measurement methods of: A, thin-layer chromatography identification; B, ultraviolet spectrophotometry content measurement; C, HPLC (High Performance Liquid Chromatography) content measurement; and D, HPLC fingerprint chromatography of an original medicinal material. The invention also further provides an HPLC detection method and an HPLC fingerprint chromatography detection method of the day lily flower. According to the day lily flower and the method for detecting the day lily flower preparation, which are disclosed by the invention, the identification specificity is good and the method is low in cost and is practical and is rapid in obtaining a result; the product can be effectively subjected to quality detection by the content measurement methods; and an analysis method in the fingerprint chromatography detection is stable, reliable and effective and the basis is provided for identification and quality evaluation and control of the day lily flower preparation and the medicinal material.
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Description

technical field

[0001] The invention relates to a detection method of traditional Chinese medicine and its preparation, in particular to a detection method of Hemerocallis flower and its preparation. Background technique

[0002] Hemerocallis citrina Baroni (Hemerocallis citrina Baroni), also known as "day lily" and "one day lily", commonly known as "forgetfulness grass", belongs to the perennial herbaceous plant of the genus Hemerocallis genus in the family Liliaceae. Rich in nutrients, the main chemical components are protein, fat, carbohydrates, and a variety of vitamins, alkaloids, glycosides, flavonoids, carotene, volatile oils, tannins, and inorganic minerals calcium and phosphorus, mainly flavonoids The ingredients can be used for both medicine and food. Li Shizhen of the Ming Dynasty said in "Compendium of Materia Medica" that it has the effects of calming the nerves and refreshing the brain, increasing wisdom and widening the chest, beautifying and nourishing blood,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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