Mass detection method for dendrobium officinale medicine

A quality inspection method, the technology of Dendrobium candidum, applied in the field of medicine, can solve the problems of difficult determination of the content of the characteristic active ingredients of Dendrobium candidum, and difficulty in distinguishing whether it contains the characteristic ingredients of Dendrobium candidum, so as to achieve perfect quality standards, ensure safety, and good repeatability Effect
CN104237151AActive Publication Date: 2014-12-24NINGBO FENGKANG BIOLOGICAL TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
NINGBO FENGKANG BIOLOGICAL TECH
Publication Date
2014-12-24

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Abstract

The invention discloses a mass detection method for dendrobium officinale medicine; total bibenzyl content in the medicine is detected by an ultraviolet spectroscopy; the mass detection method comprises the steps of: adopting bibenzyl compound as a reference substance, detecting total bibenzyl content by using an external standard method at 270-290nm. The method is simple, convenient, easy to implement and good in repeatability, can accurately reflect mass of the dendrobium officinale medicine, further completes quality standards of the dendrobium officinale medicine, and covers the shortage that mass evaluation of the dendrobium officinale is lack of the method for detecting fat-soluble characteristic components which are represented by bibenzyl; and therefore, the mass detection technology of the dendrobium officinale medicine is more scientific and reasonable. By adopting the detection method provided by the invention, mass of the dendrobium officinale medicine can be effectively controlled, and thereby safety, stability and effectiveness of clinical application of the dendrobium officinale medicine are ensured.
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Description

technical field

[0001] The invention relates to the technical field of medicine, in particular to a method for detecting the quality of Dendrobium candidum medicinal materials. Background technique

[0002] Dendrobium candidum is a perennial herbaceous plant of the family Dendrobium. Its main medicinal parts are fresh or dried stems. It is mainly distributed in Anhui, Zhejiang, Guangxi, Hunan, Yunnan, Guizhou and other places. It is a traditional precious Chinese medicinal material. Dendrobium officinale has the effect of benefiting the stomach and promoting body fluid, nourishing yin and clearing away heat. It is used for yin injury and fluid deficiency, dry mouth and polydipsia, insufficient stomach yin, retching due to lack of food, persistent deficiency heat after illness, hyperactivity of fire due to yin deficiency, fatigue and heat due to bone steaming, Obscurity of eyesight, muscle and bone flaccidity and weakness embolisms. "Shen Nong's Materia Medica" listed it as ...

Claims

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