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Plant composition with anti-allergic effect

A composition and plant technology, applied in the directions of drug combinations, anti-inflammatory agents, allergic diseases, etc., can solve problems such as no clear anti-allergic mechanism, and achieve the effects of alleviating and skin allergies, scavenging free radicals, and simple preparation process

Inactive Publication Date: 2019-05-17
ZIGONG INNOVATION CENT OF ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Patent CN 108653090 discloses an anti-allergic composition, which is composed of plum fruit extract, Selaginella extract, and roselle extract, and there is no clear anti-allergic mechanism

Method used

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  • Plant composition with anti-allergic effect
  • Plant composition with anti-allergic effect
  • Plant composition with anti-allergic effect

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The preparation of embodiment 1 plant extract

[0029] (1) Take 50 g of dried Scutellaria baicalensis powder, add 1.25L of 40% ethanol solution, extract in a water bath at 50°C for 90 minutes, filter, concentrate under reduced pressure, and vacuum dry at 45°C to obtain Scutellaria baicalensis root extract;

[0030] (2) Take 50 g of dry tea powder, add 750 mL of 50% ethanol solution, extract in a water bath at 45°C for 50 minutes, concentrate under reduced pressure, and dry in vacuum at 45°C to obtain the tea extract;

[0031] (3) Take 50 g of dried honeysuckle powder, add 500 mL of distilled water, extract in a water bath at 85°C for 60 minutes, extract twice, filter and combine the two extracts, concentrate and dry to obtain the honeysuckle extract;

[0032] (4) Take 50 g of dried peony root powder, add 1 L of 80% ethanol solution, extract in a water bath at 60° C. for 1.0 h, filter, concentrate and dry to obtain the peony root extract;

[0033] (5) Take 50 g of dried...

Embodiment 2

[0036] The preparation of embodiment 2 plant composition (I)

[0037] The weight percent of each extract is:

[0038]

[0039]

[0040] The quality specification of gained allergy-resisting herbal composition is as follows:

[0041] Table 1 Antiallergic Plant Composition Quality Specifications

[0042]

Embodiment 3

[0043] The preparation of embodiment 3 plant composition (II)

[0044] The weight percent of each extract is:

[0045]

[0046]

[0047] The quality specification of gained allergy-resisting herbal composition is as follows:

[0048] Table 2 quality specifications of anti-allergic plant composition

[0049]

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Abstract

The invention discloses a plant composition with an anti-allergic effect. The anti-allergic plant composition contains one or more of a scutellaria root extract, a notoginseng root extract, a tea leafextract, a honeysuckle flower extract, a peony root extract, a gentian root extract, an anthemis tinctoria extract and the like. The anti-allergic composition prepared from the natural plant extractsis high in safety, free of toxic and side effects, small in skin irritation and stable in property, and the process adding the composition to cosmetics is simple. The composition has good hyaluronidase inhibition capacity and free radical scavenging capacity, can effectively alleviate and improve skin allergy and inflammation symptoms, has the effects of diminishing inflammation, soothing irritability and moisturizing, and has a good application prospect in anti-allergic cosmetics.

Description

technical field [0001] The invention belongs to the field of plant application and cosmetics, in particular to a plant composition with anti-allergy effect. Background technique [0002] Sensitive skin is a special type of skin. Its main characteristics are dry skin, easy tightness and redness. Itching, desquamation and even burning and tingling sensations can occur when it is slightly stimulated. In severe cases, it can cause bad emotions or mental symptoms. Compared with normal skin, sensitive skin has the characteristics of barrier function damage or abnormal nerve function, and it is more difficult to resist the invasion of external stimuli and allergens, and it is prone to a series of skin inflammatory reactions caused by irritation or allergies, and then further damages the skin barrier structure with nerve endings, leading to a vicious circle. [0003] Epidemiological studies have pointed out that 51.4% of women and 38.2% of men in the UK have experienced skin aller...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/00A61Q19/08A61P29/00A61P37/08A61P17/00
Inventor 钟晓明陈敏叶荣彭莹
Owner ZIGONG INNOVATION CENT OF ZHEJIANG UNIV
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