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Aromatic plant rose cell water extraction method

A technology for aromatic plants and roses, which is applied in pharmaceutical formulations, cosmetics, preparations for skin care, etc., can solve the problems of loss and volatilization of aromatic components, and the quality of dried flower buds and dried flowers (petals) is reduced, so as to achieve uniform heating and long fragrance retention. , the effect of short distillation time

Inactive Publication Date: 2017-04-19
新疆天然芳香农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a method for extracting rose cell water from aromatic plants, which overcomes the above-mentioned deficiencies in the prior art, and can effectively solve the problem that the existing rose cell water extraction method is easy to lose and volatilize the aromatic components in rose flowers, resulting in The problem of reduced quality of dried flower buds or dried flowers (petals)

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Example 1, the method for extracting water from the aromatic plant rose cells is carried out as follows: the first step, the rose is placed in a rotary evaporator, and the temperature is 58°C to 62°C, and the vacuum degree is 0.08Mpa to 0.10 Rotary dry distillation under MPa for 25min to 35min, during the dry distillation, the rose cell liquid is precipitated and forms steam, the steam is extracted and condensed to obtain a condensate; the second step is to dry the rose after dry distillation at a temperature of 58°C to 62°C and a vacuum degree Continue to dry distillation in a rotary evaporator for 55 minutes to 65 minutes at a temperature of 0.08Mpa to 0.10Mpa. During the dry distillation, the rose cell fluid continues to precipitate and form steam. The steam is extracted and condensed to obtain a condensate; the third step is to repeat the second step. 2 to 3 times, and then each condensate is combined to obtain the aromatic plant rose flower cell water. The present ...

Embodiment 2

[0015] Embodiment 2, the water extraction method of the aromatic plant rose cells is carried out according to the following steps: the first step, the rose is placed in a rotary evaporator, at a temperature of 58 ° C or 62 ° C, a vacuum of 0.08Mpa or 0.10 Rotary dry distillation at MPa for 25min or 35min, during the dry distillation, the rose cell liquid is precipitated and forms steam, and the steam is extracted and condensed to obtain a condensate; in the second step, the dry distillation of the rose is carried out at a temperature of 58°C or 62°C and a vacuum degree Continue to dry distillation in a rotary evaporator for 55 minutes or 65 minutes at a temperature of 0.08Mpa or 0.10Mpa. During the dry distillation, the rose cell fluid continues to precipitate and form steam. The steam is extracted and condensed to obtain a condensate; the third step is to repeat the second step. 1 time or 2 times, and then each condensate is combined to obtain the aromatic plant rose flower ce...

Embodiment 3

[0016] Embodiment 3, as an optimization of the foregoing embodiment, the roses are fresh roses.

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Abstract

The present invention relates to the technical field of aromatic plant cell water extraction, and provides an aromatic plant rose cell water extraction method, wherein roses are placed in a rotary evaporator, rotary dry distillation is performed to form steam, and condensation is performed to obtain the condensate. Compared to other static vacuum dry distillation methods, the method of the present invention has the following characteristics that the rotary evaporator is used to perform dry distillation without the water adding, such that the heating is uniform, the distillation temperature is low, the distillation time is short, and the distillation efficiency is high. According to the present invention, after the roses are subjected to dry distillation dewatering, the obtained aromatic plant rose cell water has characteristics of full top note, long fragrance lasting time, simple process, mild fragrance, fragrance close to natural rose aroma, and no flocculent precipitate generation, and can be used as the raw material for production of food, cosmetics and health products; the dried rose collected after the dry distillation has bright color, does not generate yellowing or browning, and is slightly different from the color and the aroma of fresh rose so as to substantially ensure the quality; and the process is simple, the energy consumption is substantially reduced compared to the existing method, and the characteristics of environmental protection and low cost are provided.

Description

technical field [0001] The invention relates to the technical field of aromatic plant cell water extraction, and relates to a method for extracting aromatic plant rose cell water. Background technique [0002] Rose flower cell liquid is a new product containing rose essential oil distilled and extracted from rose flowers. The cell fluid of rose flowers contains a variety of active ingredients and has a strong aromatic smell, which can eliminate facial wrinkles, dark circles and bags under the eyes, and can be used for facial skin care. It is a natural cosmetic product. [0003] However, most of the existing rose flower cell water extraction methods are to carry out rose buds or rose flowers under high temperature conditions, and finally obtain dried rose buds or rose flowers (petals); thus a lot of aroma components and nutrients are lost. , because roses are heat-sensitive aromatic raw materials, under high-temperature steaming, some low-boiling aromatic components are easi...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/08A61Q19/00
CPCA61K8/97A61K2800/805A61Q19/005A61Q19/08
Inventor 王力任群英蔡永智王明高继光
Owner 新疆天然芳香农业科技有限公司
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