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Application of Sargassum Herbaceae Extract in Anti-Caries Oral Care Products

A technology of extracting Sargassum sargassum, which is applied in oral care, cosmetic preparations, cosmetic preparations, etc., to achieve the effect of removing tooth stains, little loss of biological activity, and high extraction rate

Active Publication Date: 2017-07-28
SHANGHAI OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, there is no report on the use of polysaccharides and polyphenols extracts from Sargassum fronds to effectively remove stains and prevent dental caries.

Method used

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  • Application of Sargassum Herbaceae Extract in Anti-Caries Oral Care Products
  • Application of Sargassum Herbaceae Extract in Anti-Caries Oral Care Products
  • Application of Sargassum Herbaceae Extract in Anti-Caries Oral Care Products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The preparation of embodiment 1 Sargassum herbaceous polysaccharide extract and Sargassum herbaceous polyphenol extract (1)

[0038] 1. Method steps

[0039] 1.1 Simultaneous extraction of Sargassum sargassum polysaccharide extract and Sargassum sargassum polyphenol extract

[0040] (1) Remove impurities from the raw material Sargassum sargassum and wash it with water, put the cleaned Sargassum sargassum into a drying box, dry at 30°C for 20 hours to constant weight, and then put the dried Sargassum sargassum in Pulverize in a pulverizer to obtain powder, pass through a 20-mesh sieve to obtain dry powder of Sargassum grassa, and freeze for future use.

[0041] (2) Add ethanol with a volume fraction of 80% to the dry powder of Sargassum sargassum, and then reflux for extraction for about 3 hours. After the reflux, filter out the ethanol, then place the Sargassum sargassum powder in a fume hood to completely volatilize the ethanol, and finally dry the Sargassum sargassu...

Embodiment 2

[0076] The preparation of embodiment 2 Sargassum herbaceous polysaccharide extract and Sargassum herbaceous polyphenol extract (two)

[0077] 1. Method steps

[0078] (1) Remove impurities from the raw material Sargassum sargassum and wash it with water, put the cleaned Sargassum sargassum into a drying box, dry at 20°C for 24 hours to constant weight, and then put the dried Sargassum sargassum in Pulverize in a pulverizer to obtain powder, pass through a 40-mesh sieve to obtain dry powder of Sargassum grassa, and freeze for future use.

[0079] (2) Add ethanol with a volume fraction of 90% to the dry powder of Sargassum sargassum, and then reflux for extraction for about 2 hours. After the reflux, filter out the ethanol, then place the Sargassum sargassum powder in a fume hood to completely volatilize the ethanol, and finally dry the Sargassum sargassum powder in a drying oven at a drying temperature of 20°C until it reaches a constant weight. .

[0080] (3) get dry degrea...

Embodiment 3

[0093] The preparation of embodiment 3 Sargassum herbaceous polysaccharide extract and Sargassum herbaceous polyphenol extract (three)

[0094] 1. Method steps

[0095] (1) Remove impurities from the raw material Sargassum sargassum and wash it with water, put the cleaned Sargassum sargassum into a drying box, dry at 40°C for 12 hours to constant weight, and then put the dried Sargassum sargassum in Pulverize in a pulverizer to obtain powder, pass through a 10-mesh sieve to obtain dry powder of Sargassum pratense, and freeze for future use.

[0096] (2) Add ethanol with a volume fraction of 70% to the dry powder of Sargassum sargassum, and then reflux for extraction for about 4 hours. After the reflux, filter out the ethanol, then place the Sargassum sargassum powder in a fume hood to completely volatilize the ethanol, and finally dry the Sargassum sargassum powder in a drying oven at a drying temperature of 40°C until it reaches a constant weight. .

[0097] (3) get dry degr...

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Abstract

The invention relates to the application of Sargassum sargassum extract in caries-preventing oral care products. Specifically, there is provided a Sargassum sargassum extract obtained from Sargassum grassa with high purity and biological activity, including Sargassum sargassum polysaccharide extract and Sargassum sargassum polyphenol extract, and The toothpaste prepared from the Sargassum grass extract is provided, which has been proved by clinical trials to effectively remove tooth stains, so it has anti-caries effect, and can be used to develop stain-removing and anti-caries oral care products, such as toothpaste, mouthwash and chewing gum, etc. product.

Description

technical field [0001] The present invention relates to seaweed extract, in particular, relates to a new extract of Sargassum grassa, and its application in caries-preventing oral care products. Background technique [0002] Sargassum (Sargassum) is a plant of the Sargassum family of Phaeolophyta Staghornaceae. Sargassum.graminifolium.turn belongs to the genus Sargassum. It grows on rocky reefs in the low tidal zone and subtidal zone. The algal body is green or brown and about 50 cm high. It is distributed in Zhoushan and Xiangshan, Zhejiang in my country. , Fujian, Guangdong and Macao are rich in resources. At present, the scope of processing and utilization of Sargassum is relatively narrow, only a small part is used as feed and raw material of alginate, some are edible, and most of them have not been fully developed and utilized. Sargassum, like other types of seaweed, is also rich in polysaccharides, brown algae polyphenols, γ-linolenic acid, amino acids and trace eleme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9711A61Q11/00
Inventor 张朝燕缪志刚吴文惠王芳
Owner SHANGHAI OCEAN UNIV