Preparation method and application of iris lactea extract with anti-blue-light component

An extract, anti-blue light technology, applied in medical preparations containing active ingredients, preparations for skin care, pharmaceutical formulas, etc., can solve the problem of undeveloped application value of cosmetics, etc. low cost effect

Pending Publication Date: 2021-03-16
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these studies on blue butterfly are usually used in the research of blue butterfly secondary metabolites and drug development. There are few reports on the use of blue butterfly extract in cosmetics at home and abroad, and the application value in cosmetics is almost unknown. get developed

Method used

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  • Preparation method and application of iris lactea extract with anti-blue-light component
  • Preparation method and application of iris lactea extract with anti-blue-light component
  • Preparation method and application of iris lactea extract with anti-blue-light component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A preparation method of blue butterfly extract with anti-blue light components, comprising the following steps:

[0048] Step 1: Wash the blue butterfly and dry it in air at room temperature, put it into a pulverizer, crush it, and sieve it to get the blue butterfly powder;

[0049] Step 2: Add the blue butterfly powder into deionized water at a mass ratio of 1:20 to obtain a mixed solution;

[0050] Step 3: Ultrasonicate the mixture obtained in Step 2 for 30 minutes under ultrasonic conditions with a temperature of 50° C., a power of 150 W, and a frequency of 40 kHz, and then filter through a 0.4 μm microporous filter paper membrane, and collect the obtained filtrate;

[0051] Step 4: Carry out vacuum rotary evaporation to concentrate the collected filtrate under the condition of vacuum degree of 0.094MPa;

[0052] Step 5: freeze-dry the obtained concentrate at -50°C for 12 hours to obtain the blue butterfly extract extract.

[0053] Take the above-mentioned blue but...

Embodiment 2

[0057] The blue butterfly extract with the anti-blue light component obtained in Example 1 is used as the anti-blue light natural extract, and the application in the preparation of skin cream, that is, a skin cream containing the blue butterfly extract with the anti-blue light component, by mass percentage Calculate, the content and composition of its raw materials are as follows:

[0058] Blue butterfly extract with anti-blue light components 0.05g (0.05%)

[0059] Mineral grease 5g (5%)

[0060] Synthetic fat 4.5g (4.5%)

[0061] Vegetable oil 2g (2%)

[0062] Emulsifier 4g (4%)

[0063] Humectant 6g (6%)

[0064] Preservative 0.1g (0.1%)

[0065] Antioxidant 0.05g (0.05%)

[0066] Deionized water balance

[0067] The mineral oil is a mixture of stearic acid and white oil, calculated by mass ratio, that is, stearic acid:white oil is 4:1;

[0068] The synthetic oil is a mixture of isooctyl palmitate, glyceryl monostearate and dimethyl siloxane, calculated by mass rati...

Embodiment 3

[0085] The blue butterfly extract with anti-blue light components obtained in Example 1 is used as the anti-blue light natural extract in the preparation of skin care lotion, that is, a skin care lotion containing blue butterfly extracts with anti-blue light components, by mass percentage Calculate, the content and composition of its raw materials are as follows:

[0086] Blue butterfly extract with anti-blue light components 0.05g (0.05%)

[0087] Mineral grease 4g (4%)

[0088] Synthetic fat 3g (3%)

[0089] Vegetable oil 2.4g (2.4%)

[0090] Emulsifier 3g (3%)

[0091] Moisturizer 5g (5%)

[0092] Rheology modifier 0.2g (0.2%)

[0093] Preservatives 0.15g (0.15%)

[0094] Antioxidant 0.05g (0.05%)

[0095] Deionized water balance

[0096] The mineral oil is a mixture of stearic acid and white oil, calculated by mass ratio, that is, stearic acid:white oil is 3:1;

[0097] The synthetic oil is a mixture of isooctyl palmitate, glyceryl monostearate and dimethyl siloxa...

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PUM

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Abstract

The invention discloses a preparation method of an iris lactea extract with an anti-blue-light component and application of the iris lactea extract in skin cream, emulsion and toner. The preparation method comprises the following steps of: cleaning iris lactea, airing at normal temperature, grinding in a grinder, and screening to obtain iris lactea powder; adding the iris lactea powder into a solvent to obtain a mixed solution; performing ultrasonic treatment on the mixed solution, filtering, and collecting the filtrate; performing vacuum rotary evaporation on the filtrate to obtain a concentrated solution; and performing freeze drying treatment on the concentrated solution to obtain an iris lactea pigment extract. The iris lactea extract with the anti-blue-light component provided by theinvention has a certain anti-blue-light effect, and can reduce the harm of blue light to skin to a certain degree.

Description

technical field [0001] The invention relates to a preparation method and application of a blue butterfly extract with an anti-blue light component, and belongs to the technical field of daily chemical processing. Background technique [0002] Butterfly bean (Clitoria ternatea L.), belongs to Leguminosae (Leguminosae) Papilioideae (Papilioideae) butterfly bean (Clitoria), alias blue flower bean, Phalaenopsis orchid bean, blue butterfly, origin India, Indonesia, now the world Cultivated in tropical and subtropical regions. Butterfly pea flowers are rich in anthocyanins and rich in vitamins A, C and E. In India, traditional Ayurvedic medicine (Ayurvedic medicine) has used blue butterfly as a drug for enhancing memory, promoting intelligence, anti-stress, anti-anxiety, and anti-depression. It has anti-convulsant, sedative, and calming properties. is a good brain tonic, and long-term use and scientific research on blue butterfly has confirmed these benefits with modern signific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61Q17/04
CPCA61K8/9789A61Q17/04A61K2800/84A61K2800/82
Inventor 章苏宁叶彤彤
Owner SHANGHAI INST OF TECH
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