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Method for preparing crudely-extracted lavender liquid and application of crudely-extracted liquid

A technology of lavender and crude extract, which is applied in the direction of medical formula, medical preparations containing active ingredients, drug delivery, etc., can solve the problems of uneven prevention and treatment effects, and the difficulty of obtaining medicinal plants, etc., to achieve easy The resulting effect

Inactive Publication Date: 2014-11-19
SHANGHAI NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] At present, there are not many medicinal plants that have been discovered and applied to the treatment of high blood pressure. The actual prevention and treatment effects are also uneven. Only a small part of the plants are really effective. The important thing is that some medicinal plants are not It is not easy to get, so there is an urgent need to find more cheap and easy-to-get plants that are beneficial to the prevention and improvement of high blood pressure

Method used

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  • Method for preparing crudely-extracted lavender liquid and application of crudely-extracted liquid
  • Method for preparing crudely-extracted lavender liquid and application of crudely-extracted liquid
  • Method for preparing crudely-extracted lavender liquid and application of crudely-extracted liquid

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Preparation of lavender crude extract:

[0031] Lavender essential oil is an extract of lavender, an aromatic essential oil extracted from lavender spikes, strains and flowers, which has a calming effect on the central nervous system. Essential oils are highly concentrated oily liquids with a very small amount, and what is extracted in this experiment is only the large amount of crude liquid—that is, what we often call pure dew. "Pure dew" refers to the water left in the process of distillation and extraction of essential oils, which is a by-product of essential oils. The first thing to do in this experiment is to prepare lavender "hydrosol". In this experiment, the crude extract of lavender was extracted by steam water distillation technology.

[0032] Materials required: Rotary evaporator (rotary evaporating flask, collection flask, condensate recirculation system, vacuum pump), dried lavender flowers, large beaker.

[0033] Preparation of lavender crude extract by...

Embodiment 2

[0093] Prepare oral liquid with the lavender extract that embodiment 1 makes:

[0094] The crude extract of lavender: distilled water is mixed evenly at a volume ratio of 1:1-10, sealed and packaged to prepare an oral liquid for treating hypertension.

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Abstract

The invention relates to the technical field of medicine preparation and in particular discloses a method for preparing a crudely-extracted lavender liquid and an application of the crudely-extracted liquid. According to the invention, the crudely-extracted lavender liquid is prepared by a distillation method, then a pharmacological experiment is designed by using a large mouse as a subject, and by counting and analyzing the results of the pharmacological experiment, the invention proves the effects of the crudely-extracted lavender liquid in treatment of high blood pressure and provides theoretical basis for the crudely-extracted lavender liquid for treating high blood pressure.

Description

technical field [0001] The invention relates to medicine preparation technology, in particular to a method for preparing crude extract of lavender and application of the crude extract. Background technique [0002] Lavender (scientific name: lavandula pedunculata) belongs to Lamiaceae Lavender. Lavender essential oil is one of the important natural spices. It has a refreshing and pleasant fragrance. As the main ingredient of fragrance, it is widely used in daily and cosmetic essences, and also has special uses in medicine, chemical and ceramic industries. Because of its most efficacy, it is called "after vanilla". As early as in ancient Rome and ancient Greece, it was famous for its medicinal use. Today, lavender essential oil has proven antiseptic, antifungal, smooth muscle relaxing, sedative, hypnotic, and effective on burns and insect bites. [0003] Pharmacological activity of lavender: [0004] According to reports abroad, it has been mainly used in clinical and cos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/53A61K9/00A61P9/12
Inventor 万平胡园夏志华郭正红
Owner SHANGHAI NORMAL UNIVERSITY