Plant essential oil composition with calming and sleep-helping effects and preparation method thereof

A technology of plant essential oils and compositions, which is applied in the field of essential oils to soothe the nerves, can solve problems such as differences in essential oil components, and achieve the effects of simple preparation methods, fresh aroma, and improved sleep quality

Inactive Publication Date: 2020-06-23
北京茂思商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the same kind of lavender, the same growth environment, due to the difference in extraction and purification process, the composition of essential oil will also be quite different.

Method used

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  • Plant essential oil composition with calming and sleep-helping effects and preparation method thereof
  • Plant essential oil composition with calming and sleep-helping effects and preparation method thereof

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Experimental program
Comparison scheme
Effect test

preparation example Construction

[0029] The preparation method of described lavender essential oil is as follows:

[0030] 1) Extract by water distillation, distill for 2 to 3 hours, collect the condensate, let it stand for stratification, and collect the upper oil phase;

[0031] 2) Molecular distillation and purification, collecting heavy components to obtain lavender oil.

[0032] As an embodiment of the present invention, the distillation temperature in the molecular distillation purification in the step 2) is 40-50°C, the distillation pressure is 60-80Pa, and the speed of scraping film is 200-300r·min -1 .

[0033] The present invention selects real lavender grown at an altitude of 1000-1200 meters in Provence, France, extracts it through water distillation, and prepares lavender oil whose main components are linalool, linalyl acetate, lavender acetate and coumarin components. The trace amount of acetophenone in the ingredients can effectively calm the mind, calm the mind and help sleep. In addition, ...

Embodiment approach

[0034] As an embodiment of the present invention, in the lavender essential oil, the content of 1,8-cineole is less than 0.2wt.%, and the content of camphor and borneol is almost zero.

[0035] Odor Blending Ingredients

[0036] As an embodiment of the present invention, the composition further includes an odor-modulating component selected from at least one of white flower chamomile oil, vetiver oil, patchouli oil, and bergamot fruit oil.

[0037] White flower chamomile oil belongs to Roman chamomile essential oil. Its unique "ripe apple" aroma can have a calming, soothing and relaxing effect. When combined with lavender, it can relieve anxiety, mental tension, and fear. Helps relieve dreaminess and light sleep during sleep.

[0038] Vetiver oil is rich in triple sesquiterpene molecules and special vetiver alcohol, which can release deep stress and panic, and is the first choice for "calming essential oils". By regulating the nervous system of the human body, the quality o...

Embodiment 1

[0055] Lavender oil is prepared as follows:

[0056] 1) Choose lavender (origin: Provence, South France, 1000-1200 meters above sea level, AOP origin protection level lavender);

[0057] 2) Extract by water distillation (distillation over water), distill for 2.5 hours, collect the condensate, let it stand for stratification, and collect the upper oil phase;

[0058] 3) Purification by molecular distillation (distillation temperature 45°C, distillation pressure 70Pa, wiper speed 250r·min-1), heavy fractions were collected to obtain lavender oil.

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PUM

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Abstract

The invention provides a plant essential oil composition with calming and sleep-helping effects. The plant essential oil composition comprises lavender essential oil; the lavender essential oil is extracted from lavenders in Provence in Southern France by a water distillation method. According to the invention, real lavenders growing in the Provence region in France at an elevation of 1000-1200 mis selected, the selected lavenders are subjected to extracting by the water distillation method and purifying by a molecular distillation method, thereby obtaining the lavender oil containing no 1,8-cineole, camphor, borneol or other refreshing components, with the main components being linalool, linalyl acetate, lavandulyl acetate, etc. The essential oil prepared in the invention has very good calming and sleep-helping effects.

Description

technical field [0001] The invention relates to the field of essential oils for calming the nerves, and more particularly to a plant essential oil composition with sedative and sleep-promoting effects and a preparation method thereof. Background technique [0002] Sleep is an indispensable physiological need for human beings and one of human instinctive behaviors. About one-third of a person's life is spent on sleep, which plays an important role in ensuring the normality and stability of various physiological functions of the body. With the increasing pressure in modern society, insomnia is common, and the incidence of insomnia is increasing year by year. Sleep problems have become a widespread and concerned social hot issue. [0003] According to the World Health Organization survey, about 1 / 3 of people worldwide have sleep disorders, and the proportion of people suffering from various sleep disorders in my country is 38.2%, which is higher than the global level. The Sle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/53A61K36/899A61P25/20C11B9/02
CPCA61K36/185A61K36/28A61K36/324A61K36/53A61K36/532A61K36/534A61K36/899A61K2236/331A61P25/20C11B9/022C11B9/027A61K2300/00
Inventor 孟醒
Owner 北京茂思商贸有限公司
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