Drying method for lamiophlomis rotata

A drying method and a unique technology, applied in the field of medicine, can solve the problems of non-uniform harvesting and processing conditions, large quality fluctuations, and different processing methods

Inactive Publication Date: 2014-12-03
JINAN KANGZHONG PHARMA TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the growing areas of Duyiwei are mostly economically underdeveloped areas, there is no uniform harvesting and processing conditions, and most of the harvesters in various ...

Method used

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  • Drying method for lamiophlomis rotata
  • Drying method for lamiophlomis rotata
  • Drying method for lamiophlomis rotata

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Take Fresh Duyiwei, freeze to -5°C until frozen, and dry in the shade.

Embodiment 2

[0048] Take Xianduyiwei, freeze to -10°C until frozen, and dry in the sun.

Embodiment 3

[0050] Take fresh and unique taste, stack for 2 days, freeze to below -15°C, and dry in the sun.

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PUM

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Abstract

The invention relates to a drying method for lamiophlomis rotata. The prepared lamiophlomis rotata which is frozen in a drying process has high total saponin content and high total flavonoid content.

Description

field of invention [0001] The invention relates to a medicine preparation method, in particular to a unique drying method, which belongs to the technical field of medicine. Background technique [0002] Duyiwei is the dry aerial part of the plant of the genus Duyizi in the family Lamiaceae. It has the effects of promoting blood circulation to stop bleeding, expelling wind and relieving pain, and is used for bruises, traumatic bleeding, rheumatic arthralgia, yellow water disease and the like. It mainly contains flavonoids, iridoids, saponins and other active ingredients. [0003] Duyiwei is mainly distributed and grown in Gansu, Qinghai, Western Sichuan Plateau, Tibet and other places, and the harvest season is August and September every year. Since the growing areas of Duyiwei are mostly economically underdeveloped areas, there is no unified harvesting and processing conditions, and most of the harvesters in various places are local residents, so the post-harvest treatment...

Claims

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Application Information

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IPC IPC(8): F26B5/06A61K36/53
Inventor 宋振华方方周祉延张梅雪
Owner JINAN KANGZHONG PHARMA TECH DEV
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