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Okra extract and application thereof in preparation of cosmetics

A technology for extracts and cosmetics, which is applied to okra extract and its application in the preparation of cosmetics, can solve problems such as damage, skin irritation, and excessive amounts of harmful components, and achieves the improvement of skin elasticity, skin color improvement, and good activity. Effect

Inactive Publication Date: 2018-12-07
GUANGZHOU JINSME FINE CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems existing in the prior art. In the existing cosmetics production market, chemically synthesized substances are generally used as raw materials for production. However, chemically synthesized cosmetic raw materials contain many harmful ingredients and are easy to cause irritation to the skin. The shortcoming of the injury, and proposed a kind of okra extract and its application in the preparation of cosmetics

Method used

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  • Okra extract and application thereof in preparation of cosmetics

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Comparison scheme
Effect test

Embodiment 1

[0025] A kind of okra extract proposed by the present invention comprises okra pectin polysaccharide, protein, fat and flavonoids;

[0026] The preparation method of described okra pectin polysaccharide comprises the following steps:

[0027] S1: Weigh 8g of okra dry powder, then select a food acid buffer with a pH value of 6 as the extract, then weigh 6g of activated cellulase, and then add the okra dry powder, extract and cellulase to the reaction tank in sequence and set the time of enzymolysis to 120min, the temperature of enzymolysis to 45°C, and the ratio of solid to liquid to 1:48.5 for constant temperature enzymolysis to obtain the extract of okra colloidal polysaccharide, which is heat-treated and heated The temperature is set to 98°C, and the heating time is set to 3 minutes;

[0028] S2: Then pour the extract in S1 into a centrifuge, set the centrifugal speed of the centrifuge to 4500 rpm, extract the supernatant by centrifugation, then move the supernatant to a ro...

Embodiment 2

[0036] A kind of okra extract proposed by the present invention comprises okra pectin polysaccharide, protein, fat and flavonoids;

[0037] The preparation method of described okra pectin polysaccharide comprises the following steps:

[0038] S1: Weigh 10g of okra dry powder, then select a food acid buffer with a pH value of 6 as the extract, then weigh 10g of activated cellulase, and then add the okra dry powder, extract and cellulase to the reaction tank in sequence and set the time of enzymolysis to 120min, the temperature of enzymolysis to 45°C, and the ratio of solid to liquid to 1:48.5 for constant temperature enzymolysis to obtain the extract of okra colloidal polysaccharide, which is heat-treated and heated The temperature is set to 98°C, and the heating time is set to 3 minutes;

[0039] S2: Then pour the extract in S1 into a centrifuge, set the centrifugal speed of the centrifuge to 4500 rpm, extract the supernatant by centrifugation, then move the supernatant to a ...

Embodiment 3

[0047] A kind of okra extract proposed by the present invention comprises okra pectin polysaccharide, protein, fat and flavonoids;

[0048] The preparation method of described okra pectin polysaccharide comprises the following steps:

[0049] S1: Weigh 12g of okra dry powder, then select a food acid buffer with a pH value of 6 as the extract, then weigh 10g of activated cellulase, and then add the okra dry powder, extract and cellulase to the reaction tank in sequence and set the time of enzymolysis to 130min, the temperature of enzymolysis to 50°C, and the ratio of solid to liquid to 1:49 to carry out constant temperature enzymolysis to obtain the extract of okra colloidal polysaccharide, which is heat-treated and heated The temperature is set to 100°C, and the heating time is set to 6 minutes;

[0050] S2: Then pour the extract in S1 into a centrifuge, set the centrifugal speed of the centrifuge to 5000 rpm, extract the supernatant by centrifugation, then move the supernata...

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Abstract

The invention discloses an okra extract and application thereof in preparation of cosmetics. The method comprises the following steps: preparation of colloidal polysaccharides of okra, namely S1, weighing 8-15g of dried okra powder, selecting a food acid buffer solution as an extracting solution, weighing 6-12g of activated cellulase, sequentially adding the dried okra powder, the extracting solution and cellulase into a reaction tank so as to obtain leaching liquor of the colloidal polysaccharides of okra; S2, pouring the leaching liquor in the S1 into a centrifuge, centrifugally extracting the liquor, and moving the liquor onto a rotary evaporator for performing concentration treatment; S3, adding absolute ethyl alcohol of which the amount is 2.5 times the volume of the concentrated solution into the concentrated solution in the S2 and centrifuging; and S4, removing the liquor from the concentrated solution centrifuged in the S3, and concentrating, thereby obtaining the colloidal polysaccharides of okra. The okra extract is applied to skin care cosmetics, and the prepared cosmetics have excellent emulsifying property, water-absorbing quality and high viscosity and achieve effectsof improving skin color, resisting aging and effectively moisturizing.

Description

technical field [0001] The invention relates to the technical field of cosmetic processing, in particular to an okra extract and its application in preparing cosmetics. Background technique [0002] Okra, also known as coffee ambrette, is an annual herb of Malvaceae. Stems cylindrical, with sparse spines. Leaves palmate, lobes broad to narrow, stipules linear, sparsely bristly. Flowers solitary in leaf axils, pedicel sparsely covered with hispid hairs, bracteoles bell-shaped; calyx bell-shaped, densely covered with stellate short hairs; flowers yellow, inner base purple, capsule cylindrical and pointed, seed spherical, with hairy veins pattern. Okra is mainly divided into two categories, namely red okra and green fruit okra, mostly green or dark purple. As people pay more and more attention to new environmentally friendly vegetables, the market demand is increasing day by day, which also promotes the development of okra cultivation technology and deep processing technolo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61P39/00A61P39/06A61Q19/00A61Q19/08
CPCA61K2800/805A61K2800/82A61Q19/00A61Q19/08A61K8/9789A61P39/00A61P39/06
Inventor 邓明玉邓金生
Owner GUANGZHOU JINSME FINE CHEM CO LTD
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