Emulsion containing Heitacai polysaccharide

A technology of black cabbage and polysaccharide, which is applied in the field of emulsion containing black cabbage polysaccharide, can solve the problems of no antiseptic measures, no verification of compound effect, and inability to explain the effect, etc., achieve good economic benefits, simple preparation method, skin Mild and non-irritating effect

Inactive Publication Date: 2016-10-26
FOSHAN JUCHENG BIOCHEM TECH RES & DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the formula raw materials it invented are natural substances, but they have not verified their compound effects, and cannot explain whether they have corresponding effects
And its invention does not have any anti-corrosion measures, which is easy to cause the problem of product corruption

Method used

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  • Emulsion containing Heitacai polysaccharide
  • Emulsion containing Heitacai polysaccharide
  • Emulsion containing Heitacai polysaccharide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 6

[0067] Embodiment 6 multiple skin irritation tests

[0068] 1. Materials and methods:

[0069] (1) Preparation method of the test substance: the sample examples 1-5 and comparative examples 1-2 were directly tested respectively.

[0070] (2) Tested animals and feeding environment: 21 ordinary white New Zealand rabbits, divided into seven groups on average, 3 rabbits in each group, weighing 2.2-2.7kg, the temperature of the experimental animal breeding room was 19-26°C, and the relative humidity was 40 -70%.

[0071] (3) Test method: 24 hours before the test, the hair on both sides of the animal's back and spine was shaved, and the shaved range was about 3cm×3cm. Use distilled water as a control. Apply once a day for 7 consecutive days. From the next day, remove the hair before applying it every day, wash it with warm water, observe the skin reaction after 1 hour, and carry out the skin irritation reaction score according to the relevant regulations in the "Hygienic Standar...

Embodiment 7

[0079] Example 7 Determination of antioxidant activity

[0080] The preparation concentration is 1×10 -4 mol / L DPPH·dehydrated ethanol solution. The black tassel polysaccharide was formulated with 80% ethanol to prepare sample solutions to be tested with concentrations of 0.01, 0.04, 0.08, 0.10, 0.12, 0.16, 0.20, 0.24, and 0.26, respectively. Take 5mL sample solution and DPPH solution respectively, mix them evenly, place them in the dark for 30min, adjust to zero with 80% ethanol, and measure the absorbance Ai at 517BITI; in the same way, take 5mL80% ethanol solvent and sample solution and mix with each other evenly, avoiding Measure the absorbance Aj after standing in the light for 30min; add 5mL DPPH·solution to 5mL80% ethanol solvent and mix well, place in the dark for 30min, measure the absorbance Ac. Finally, the free radical scavenging rate is calculated according to the following formula: IP%=[1-(Ai-Aj) / Ac]×100, where Ai is the absorbance value after the sample intera...

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PUM

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Abstract

The invention discloses an emulsion containing Heitacai polysaccharide. The emulsion containing Heitacai polysaccharide is prepared from, by mass, 1 wt%-3 wt% of mineral oil, 1 wt%-10 wt% of glycerinum, 0.5 wt%-2 wt% of cetostearyl alcohol, 0.5 wt%-1 wt% of sorbitan stearate, 1 wt%-2 wt% of polysorbate-60, 0.1 wt%-1 wt% of polydimethylsiloxane, 0.1 wt%-2 wt% of glyceryl stearate, 0.5 wt%-2 wt% of PEG-100 stearate, 0.05 wt%-0.3 wt% of xanthan gum, 0.1 wt%-0.5 wt% of allantoin, 0.25 wt%-0.65 wt% of phenoxyethanol, 0.08 wt%-0.16 wt% of methylparaben, 0.03 wt%-0.13 wt% of propyl hydroxybenzoate and the balance deionized water. The emulsion is mild and free of irritation and has the effects of aging resistance, moisture preservation and water replenishment on skin.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to an emulsion containing polysaccharide from black tamarind. Background technique [0002] Heitacai, Rugao Heitacai is the best, a specialty of Rugao City, Jiangsu Province, and a Chinese geographical indication agricultural product, also known as Rugao Takecai and Papacai (Rugao dialect), named after the growth of collapsed ground. It is a unique vegetable variety in Rugao. It is delicious and has tender leaves. It can be fried, made into soup, and cold salad. It is delicious and nutritious. It is rich in vitamin C, polysaccharides and calcium, as well as a large amount of dietary fiber, vitamin B1, vitamin B2, carotene and other nutrients. Among them, the content of vitamin C and calcium is extremely high, and the content of crude fiber is low. It is regarded as a treasure among green vegetables. Polysaccharides have the functions of immune regulation, anti-virus a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/73A61Q19/08A61Q19/00
CPCA61K8/73A61K2800/72A61Q19/00A61Q19/08
Inventor 不公告发明人
Owner FOSHAN JUCHENG BIOCHEM TECH RES & DEV CO LTD
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