Preparation method of cosmetic raw material peony flower extracting solution with high oxidation resistance

A peony flower, oxidative technology, applied in the field of preparation of peony flower extract, which is a raw material for cosmetics, can solve the problems of unsuitable long-distance transportation and storage, high energy consumption of the process method, low antioxidant activity, etc., and achieve long storage time and anti-freeze Strong base capacity and high extraction rate

Pending Publication Date: 2020-11-17
山东派恩生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The disadvantage of this equipment method is that the process method consumes a lot of energy and the product level is low
[0017] In short, there are more or less defects in the disclosed preparation methods of peony flower extracts, and they all have a common shortcoming, that is, the prepared peony flower liquid has low antioxidant activity, short storage time, and is not suitable for long-distance transportation. transport and storage

Method used

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  • Preparation method of cosmetic raw material peony flower extracting solution with high oxidation resistance
  • Preparation method of cosmetic raw material peony flower extracting solution with high oxidation resistance
  • Preparation method of cosmetic raw material peony flower extracting solution with high oxidation resistance

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preparation example Construction

[0033] A kind of preparation method of the cosmetic raw material peony flower extract of the present invention, its specific preparation steps are as follows:

[0034] (1) Harvest the petals of Danfeng peony in the early flowering period, the harvest time is April-May, preferably April 10-30, choose between 6 am and 10 am, the petals of Danfeng peony harvested are the first blooming Petals of 1-10 days, preferably 1-3 days;

[0035] (2) The petals are cryopreserved; the freezing temperature is -5 to -18°C, preferably -10°C;

[0036] (3) Utilize the microwave combined ultrasonic equipment to heat the petals after freezing to inactivate enzymes on the peony flower petals; at the same time play the role of physical sterilization; the ultrasonic frequency is 10~100kHz, preferably 20-50kHz, most preferably 30kHz; microwave The condition is that the temperature of the material is heated to 40-80°C, preferably 58-60°C; the time from feeding to discharging is controlled within 5 minu...

Embodiment 1

[0043] The specific steps of peony flower extract are as follows:

[0044] (1) Harvest 500Kg of Danfeng peony petals that have bloomed for 1-3 days at 6-10 am on April 15;

[0045] (2) Freezing the harvested peony petals at -10°C for 5 days;

[0046] (3) Put the frozen petals into the microwave combined ultrasonic equipment, set the ultrasonic frequency to 30kHz, heat the material temperature to 58-60°C, and control the time from feeding to discharging within 5 minutes; heat peony flower petals to kill enzymes, Simultaneously play the role of physical sterilization;

[0047] (4) Add the peony flower petals that have undergone the enzyme-inactivating and sterilizing treatment in step (3) into a screw press with a screw diameter of Φ300 mm to obtain a peony petal squeeze liquid;

[0048] (5) Put the peony petal squeeze liquid obtained in step (4) to stand for 10 hours, and take the upper liquid to obtain the peony petal feed liquid;

[0049](6) Add 3% activated clay to the up...

Embodiment 2

[0057] (1) Harvest 500Kg of Danfeng peony petals that have bloomed for 5-8 days at 6-10 am on April 18;

[0058] (2) Freezing the harvested peony petals at -10°C for 5 days;

[0059] (3) Put the frozen petals into the microwave combined ultrasonic equipment, set the ultrasonic frequency to 50kHz, heat the material temperature to 55-60°C, and control the time from feeding to discharging within 5 minutes; heat peony flower petals to kill enzymes, Simultaneously play the role of physical sterilization;

[0060] (4) adding the peony flower petals that have been sterilized in step (3) into a screw press machine, the diameter of the screw is Φ300mm, and obtaining the peony petal squeeze liquid;

[0061] (5) Put the peony petal squeeze liquid obtained in step (4) to stand for 15 hours, and take the upper liquid to obtain the peony petal liquid material;

[0062] (6) Add 3% activated carbon to the upper peony petal feed liquid barrel in step (5), stir and heat to 75-80°C in a water ...

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Abstract

The invention relates to a preparation method of a cosmetic raw material peony flower extracting solution with high oxidation resistance, and belongs to the technical field of functional cosmetic rawmaterial processing. The functional cosmetic raw material is a peony flower extracting solution with high oxidation resistance, which is obtained by taking a specific variety and a new food raw material paeonia ostii as main materials and carrying out freezing, enzyme deactivation, squeezing, filtering, decoloration and preservative treatment. The preparation method has the characteristics that the peony flower extracting solution with higher oxidation resistance and product stability than the disclosed production processes such as distillation, supercritical carbon dioxide, subcritical, biological fermentation and the like can be obtained; and meanwhile, raw material resources are fully utilized, the process is simple and convenient, economic benefits are high, investment cost is low, residues are low, no waste water or waste gas is generated, and efficient industrialization is achieved.

Description

technical field [0001] The invention belongs to the technical field of functional cosmetic raw material processing. In particular, it relates to a preparation method of peony flower extract, which is a cosmetic raw material with high antioxidant property. Background technique [0002] Peony is known as "the king of flowers, national beauty and heavenly fragrance". Peony is not only an ornamental plant with high ornamental value, but also its flowers and root bark (paeonol) have great medicinal value. And with the research and development of peony seed oil products, the peony industry has developed rapidly, the planting of peony has also increased in a large area, and the number of peony flowers has also increased significantly. In order to prevent this resource from being wasted after the flowering period of the peony, many experts have conducted research on whether peony petals have greater use value. It was found that the peony flower water squeezed from peony petals has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q19/08
CPCA61K8/9789A61Q19/08A61K2800/805
Inventor 郭国钊纪海鹏
Owner 山东派恩生物科技有限公司
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