Blood total flavone extract, and its preparing method and use

Abstract

The present invention provides a Chinese medicinal material Duanxueliu total flavone extract, its preparation method and application. In the concrete, said invention provides the application of said total flavone extract in the preparation of medicine for preventing and curing hemorrhagic diseases.

Description

field of invention The present invention relates to an extract of total flavonoids from blood flow, a preparation method and its application in the preparation of medicines for treating or preventing hemorrhagic diseases, in particular to the application in the preparation of medicines for treating or preventing diseases such as internal bleeding and external bleeding. Background technique Blood has the function of nutrition and nourishment. Blood circulates in the veins, injecting internally into the internal organs, externally moistening the skin, muscles, muscles and bones, running endlessly like a loop, in order to maintain the nutrients needed for physiological activities. Therefore, "Su Wen, The Formation of the Five Internal Organs" said: "The liver receives blood to see, the feet receive blood to walk, the palms receive blood to hold, and the fingers receive blood to absorb." In addition, blood is the carrier of Qi. It is also the main material basis of the body's s...

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Problems solved by technology

Duanxueliu is the dry aboveground part of Lamiaceae plant yin chantera or pinnata, widely used as a hemostatic drug among the people, and its pharmacological effects have been widely confirmed, but in the prior art only the crude diuretic of Duanxueliu is used. extract, or the liquid extract obtained after alcohol precipitation of the crude extract, or the total saponins of the blood flow, there is no report of the total flavonoids extract of the blood flow, and we have provided a blood flow through a large number of experimental studies. Total flavonoid extract, its preparation method and its application in the preparation of medicines for treating or preventing hemorrhagic diseases

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