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Arkshell essential oil and preparation method thereof

A technology for essential oil and porphyra fungus, applied in the field of red scallop essential oil and its preparation, can solve the problems of no artificial domestication and cultivation, no product, no effective development and utilization of higher fungal essential oil, etc., and achieves that the preparation method is simple and practical, and saves organic matter. Unique effects of solvents and ingredients

Inactive Publication Date: 2016-08-17
FOSHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the essential oils of higher fungi have not been effectively developed and utilized.
The fruiting body of Earliella scabrosa (Pers.) Gilb. & Ryvarden is an annual higher medicinal fungus of basidiocarp, distributed in Guangdong, Guangxi, Hainan, Yunnan and other places, and has the functions of promoting blood circulation and relieving itching (Dai Yucheng, Fig. Er Guli, Cui Baokai, Qin Guofu. "Chinese Medicinal Fungi Illustrated". Harbin: Northeast Forestry Press, 158 pages), but there is no artificial domestication and cultivation at present, and there are no related products

Method used

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  • Arkshell essential oil and preparation method thereof
  • Arkshell essential oil and preparation method thereof
  • Arkshell essential oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Follow the steps below to prepare red shell essential oil:

[0028] (1) Take 100g of air-dried F. rubrum fruiting body, pulverize it to obtain medicinal powder, put the medicinal powder into a 1000mL constant pressure dropping funnel, compact it and install it in a 500mL round bottom flask with 1-2 zeolites , the upper opening of the round bottom flask is equipped with a spherical condenser, under the cooling of low-temperature circulating water at a temperature of 10°C, add ether from the upper opening of the spherical condenser, let the ether flow through the medicine powder and drop into the round bottom flask from the constant pressure dropping funnel In the process, until the volume of ether is 2 / 3 of the volume of the round bottom flask, close the cock of the constant pressure dropping funnel, keep the liquid level of ether in the constant pressure dropping funnel exceeding the powder and not flow out from the branch pipe, use a temperature-controllable electric he...

Embodiment 2

[0042] According to the method described in Example 1, red shellfish essential oil is prepared, wherein the difference from Example 1 is that the organic solvent in steps (1) and (3) is sherwood oil, and the temperature of water bath heating in step (2) is 92 ° C. (3) The desiccant is anhydrous sodium sulfate, and the 6 chemical components (R)-(-)-3-methyl-2-butanol, 4-methyl-4 The sum of the relative mass percentages of -hydroxy-2-pentanone, azulene, toluene, palmitic acid and (Z, Z)-9,12-octadecadienoic acid is 70%.

Embodiment 3

[0044] According to the method described in Example 1, red shellfish essential oil is prepared, wherein the difference from Example 1 is that the organic solvent in steps (1) and (3) is pentane, and the temperature of the water bath heating in step (2) is 94 ° C, the step (3) The desiccant in the middle is calcium chloride anhydrous, and the 6 chemical components (R)-(-)-3-methyl-2-butanol, 4-methyl-2-butanol, 4-methyl- The sum of the relative mass percentages of 4-hydroxy-2-pentanone, azulene, toluene, palmitic acid and (Z, Z)-9,12-octadecadienoic acid is 90%.

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Abstract

The invention discloses arkshell essential oil and a preparation method thereof. The arkshell essential oil is derived from a medicinal fungus Earliella scabrosa(Pers.)Gilb.&Ryvarden. The arkshell essential oil product is obtained by carrying out vacuum rotary steam distillation on an Earliella scabrosa(Pers.)Gilb.&Ryvarden fruiting body, extracting distillate with organic solvents, such as diethyl ether, and recovering diethyl ether after drying a diethyl ether extract. Through gas chromatography-mass spectrometry analysis and identification, the arkshell essential oil contains 35 components, wherein the sum of the relative mass percentages of six components with the highest contents is 70-90%. In the invention, the main components in the Earliella scabrosa(Pers.)Gilb.&Ryvarden fruiting body essential oil are made clear for the first time and the essential oil is found to have unique aroma components and is new essence and flavor. The preparation method is simple, convenient and practical, can avoid coking of the raw materials due to heating and can achieve the effects of shortening the extraction time and increasing the essential oil extraction rate.

Description

technical field [0001] The invention relates to an essential oil, in particular to a red shell essential oil and a preparation method thereof. Background technique [0002] Essential oils in Chinese herbal medicine are a class of active ingredients, which have the functions of expectorant, invigorating the stomach, carminative, antipyretic, diuretic, analgesic, anthelmintic, antibacterial, and disinfectant in clinical treatment. For example, geranone and piperonone are drugs for treating chronic bronchitis. The former has obvious cough-relieving effect, while the latter has anti-asthma effect, which has obvious curative effect on bronchial asthma. Cardamom oil, woody oil and peppermint oil can be used to drive away wind and invigorate the stomach. Betula oil, mustard oil, sassafras oil, etc. can be used for anti-infection. Pine needle oil can treat upper respiratory tract infections. Pine oil, turpentine oil, sandalwood oil, etc. have diuretic effects. Angelica oil has a...

Claims

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Application Information

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IPC IPC(8): A61K36/07A61K31/20A61K31/045A61K31/121A61K31/015A61K31/201A61K8/92A61K8/34A61K8/35A61K8/31A61K8/36A61P7/02A61P17/04C11B9/02
Inventor 朱峰岑婉莹余晓娜黄文杰
Owner FOSHAN UNIVERSITY
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