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Zingiber corallinum Hance essential oil with anti-dandruff activity and preparation method and application thereof

A technology of coral ginger essential oil and coral ginger, applied in essential oils/spices, pharmaceutical formulas, cosmetic preparations, etc., can solve the problems of coral ginger residue extraction methods or patent applications that have not been retrieved, and achieve a strong antibacterial effect, Effect of blocking dandruff production and improving extraction rate

Inactive Publication Date: 2017-11-24
FOSHAN SANSHUI DISTRICT JIAHUA CHEM RES INST GENERAL PARTNERSHIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the research on coral ginger mainly focuses on the efficacy of the ingredients, and there is no corresponding record on the extraction method or patent application of coral ginger residue.

Method used

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  • Zingiber corallinum Hance essential oil with anti-dandruff activity and preparation method and application thereof
  • Zingiber corallinum Hance essential oil with anti-dandruff activity and preparation method and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0027] A preparation method of coral ginger essential oil with anti-acne and dandruff-removing activities, comprising the following steps:

[0028] 1) drying the coral ginger residue in a constant temperature oven at 55°C, and pulverizing it into 50 meshes to obtain coral ginger residue powder;

[0029] 2) Sterilize the coral ginger residue powder at 121°C for 30 minutes, then cool it down and take it out;

[0030] 3) Add 0.1% lactic acid bacteria powder to the sterilized and cooled coral ginger residue powder, add 20 times the weight of distilled water, mix evenly, seal, and ferment continuously at 40°C for 6 days;

[0031] 4) After the fermentation, the sample was taken out, evaporated to dryness in a water bath at 45°C, and passed through a 60-mesh sieve to obtain fermented coral ginger residue powder;

[0032] 5) adding 25 times the weight of distilled water to soak the fermented coral ginger residue powder for 1.25 hours, then steam distillation; collecting the distillat...

Embodiment 2

[0035] A preparation method of coral ginger essential oil with anti-acne and dandruff-removing activities, comprising the following steps:

[0036] 1) drying the coral ginger residue in a constant temperature oven at 55°C, and crushing it into 60 meshes to obtain coral ginger residue powder;

[0037] 2) Sterilize the coral ginger residue powder at 121°C for 30 minutes, then cool it down and take it out;

[0038] 3) Add 0.1% lactic acid bacteria powder to the sterilized and cooled coral ginger residue powder, add 20 times the weight of distilled water, mix evenly, seal, and ferment continuously at 40°C for 6 days;

[0039] 4) After the fermentation, the sample was taken out, evaporated to dryness in a water bath at 45°C, and passed through a 70-mesh sieve to obtain fermented coral ginger residue powder;

[0040] 5) adding 25 times the weight of distilled water to soak the fermented coral ginger residue powder for 1.5 hours, then steam distilling; collecting the distillate, add...

Embodiment 3

[0043] A preparation method of coral ginger essential oil with anti-acne and dandruff-removing activities, comprising the following steps:

[0044] 1) drying the coral ginger residue in a constant temperature oven at 55° C., and crushing it into 40 meshes to obtain coral ginger residue powder;

[0045] 2) Sterilize the coral ginger residue powder at 121°C for 30 minutes, then cool it down and take it out;

[0046] 3) Add 0.1% lactic acid bacteria powder to the sterilized and cooled coral ginger residue powder, add 20 times the weight of distilled water, mix evenly, seal, and ferment continuously at 40°C for 6 days;

[0047] 4) After the fermentation, the sample was taken out, evaporated to dryness in a water bath at 45°C, and passed through a 50-mesh sieve to obtain fermented coral ginger residue powder;

[0048] 5) The fermented coral ginger residue powder is added to 25 times by weight of distilled water and soaked for 1.0 to carry out steam distillation; the distillate is ...

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Abstract

The invention discloses Zingiber corallinum Hance essential oil with anti-dandruff activity and a preparation method and application thereof. The preparation method comprises 1) drying and grinding Zingiber corallinum Hance residues to obtain Zingiber corallinum Hance residue powder, 2) carrying out high temperature sterilization on the Zingiber corallinum Hance residue powder at 121 DEG C for 30min, then carrying out cooling and taking out the Zingiber corallinum Hance residue powder, 3) adding 0.1% of powder of lactic acid bacteria and 20 times by weight of water into the Zingiber corallinum Hance residue powder subjected to sterilization and cooling, carrying out sealing and carrying out continuous fermentation at 40 DEG C for 6d, 4) after the fermentation is completed, taking out a sample and carrying out drying in a water bath at 45 DEG C to obtain fermentative Zingiber corallinum Hance residue powder, 5) adding the fermentative Zingiber corallinum Hance residue powder into 25 times by weight of distilled water, carrying out immersion for 1.0-1.5h, carrying out steam distillation, collecting the distillate, adding NaCl into the distillate, carrying out extraction through a lipophilic organic solvent 3 times and collecting organic extract, and 6) drying the organic extract through anhydrous Na2SO4 and recovering ethyl ether in a water bath at 45 DEG C. The Zingiber corallinum Hance essential oil has antibacterial, anti-inflammatory, anti-oxidation and anti-dandruff effects.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to coral ginger essential oil with anti-dandruff activity, a preparation method and application thereof. Background technique [0002] Dandruff is a product of the metabolism of epidermal cells on the human head. The normal metabolic process of hair is that epidermal cells gradually proliferate and mature from the base layer to the outer layer, forming the cuticle and falling off. The generation of dandruff creates favorable conditions for the growth and reproduction of microorganisms, which in turn leads to scalp irritation, itching, and accelerated abnormal reproduction of epidermal cells. Therefore, inhibiting the rate of cell keratinization, sterilization and anti-inflammation are the main ways to prevent and treat dandruff. [0003] Coral ginger, also known as yin ginger, is a plant of the genus Zingiberaceae, a perennial herb, mainly distributed in Yunnan, Guangxi, Guangdong and Guizh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02C11B9/00A61K8/92A61Q5/00A61Q5/02
CPCA61K8/922A61Q5/006A61Q5/02C11B9/0003C11B9/02C11B9/025C11B9/027
Inventor 不公告发明人
Owner FOSHAN SANSHUI DISTRICT JIAHUA CHEM RES INST GENERAL PARTNERSHIP
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