Citrus bacteriostatic solution and preparation method thereof

A technology of citrus and citrus extracts, applied in antibacterial drugs, antifungal agents, pharmaceutical formulations, etc.

Active Publication Date: 2018-02-27
黑龙江隆浩生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Yet the antibacterial rate of existing

Method used

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  • Citrus bacteriostatic solution and preparation method thereof
  • Citrus bacteriostatic solution and preparation method thereof
  • Citrus bacteriostatic solution and preparation method thereof

Examples

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preparation example Construction

[0028] The embodiment of the present invention also provides a preparation method of citrus antibacterial liquid, the method comprising: obtaining citrus extract, water, antibacterial additives and vitamin C; heating the water to 40-70 degrees Celsius; Add the bacteria solution and the antibacterial auxiliary agent to the heated water, stir for 5-15 minutes to obtain a citrus extract mixture; after standing the citrus extract mixture for 2-6 hours, use a 180-300 mesh sieve to Net filtration; use 180-300 mesh sieve to filter again after standing for 30 minutes, obtain citrus antibacterial liquid.

[0029] In a specific implementation of the embodiments of the present invention, the citrus extract can be prepared by the following method:

[0030] The cleaned citrus is weighed and divided into two parts of equal weight, wherein the citrus includes tangerine and / or tarocco blood orange. Put one part of the crushed citrus particles into the percolation cylinder, add an equal volum...

Embodiment 1

[0037] 1) Take by weighing 100kg of tarocco blood oranges after cleaning, and divide the tarocco blood oranges after cleaning into two parts of equal weight, each part of 50kg. Put one part of tarocco blood orange crushed particles with a diameter of 2 mm into the percolation cylinder, and add an ethanol aqueous solution having an equal volume to the pulverized particles and a concentration of 60% (volume percentage) in the percolation cylinder After soaking for 48h, the percolate was collected, the ethanol in the percolate was recovered, and concentrated under reduced pressure.

[0038] The peel of the tarocco blood orange of another part of 50kg is washed and pulverized into particles with a diameter of 2mm, and the pulverized particles are poured into boiling water and soaked for 5min to kill enzymes. Pour the enzyme-killed particles into purified water at 40°C, soak for 30 minutes, then heat to 90°C, keep warm for 5 minutes, and filter to obtain the filter residue. The ob...

Embodiment 2

[0044] 1) Take by weighing 100kg of tarocco blood oranges after cleaning, and divide the tarocco blood oranges after cleaning into two parts of equal weight, each part of 50kg. Put one part of tarocco blood orange crushed particles with a diameter of 2.5mm into the percolation cylinder, and add ethanol with a concentration of 60% (volume percentage) equal to the volume of the crushed particles into the percolation cylinder aqueous solution, after soaking for 48 hours, the percolate was collected, the ethanol in the percolate was recovered, and concentrated under reduced pressure.

[0045] The peel of the tarocco blood orange of another part of 50kg is washed and pulverized into particles with a diameter of 2mm, and the pulverized particles are poured into boiling water and soaked for 5min to kill enzymes. Pour the enzyme-killed particles into purified water at 40°C, soak for 30 minutes, then heat to 90°C, keep warm for 5 minutes, and filter to obtain the filter residue. The o...

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Abstract

The embodiment of the invention provides a citrus bacteriostatic solution and a preparation method thereof. The citrus bacteriostatic solution consists of citrus extract, antibacterial additive, vitamin C and water, wherein, according to the weight of the antibacterial additive, the antibacterial additive consists of 2 to 10 percent by weight of vine tea extract, 1 to 10 percent by weight of liquorice root extract, 1 to 10 percent by weight of asiatic pennywort herb extract, 1.5 to 15 percent by weight of star anise extract, 2 to 20 percent by weight of cereus grandiflorus extract and the balance of solvent. By applying the embodiment of the invention, the bacteriostatic rate of the citrus bacteriostatic solution can be increased.

Description

technical field [0001] The invention relates to the technical field of skin care, in particular to a citrus antibacterial liquid and a preparation method thereof. Background technique [0002] There are various bacteria in the natural environment, and some bacteria are harmful bacteria, for example, bacteria such as Staphylococcus aureus, Escherichia coli, and Candida albicans. Too much contact with the above-mentioned harmful bacteria can lead to the generation of diseases, therefore, it is very necessary to suppress the above-mentioned bacteria. [0003] Commonly used antibacterial agents are divided into three categories: organic antibacterial agents, inorganic antibacterial agents and compound antibacterial agents, wherein organic antibacterial agents include chemically synthesized organic antibacterial agents and natural antibacterial agents; inorganic antibacterial agents include: Chlorhexidine bacteriostatic agent and silver ion bacteriostatic agent; Composite bacter...

Claims

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Application Information

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IPC IPC(8): A61K36/87A61K47/22A61P31/04A61P31/02A61P17/00A61P31/10A61K31/375
CPCA61K9/0014A61K31/375A61K36/23A61K36/33A61K36/484A61K36/57A61K36/752A61K36/87A61K47/22A61K2300/00
Inventor 牛秋双
Owner 黑龙江隆浩生物科技股份有限公司
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