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Production technique for nymphaea hybrid extractive and application

A technology of perfume lotus and production process, which is applied in the directions of drug combinations, cosmetic preparations, preparations for skin care, etc., can solve the problems of macromolecular biological structure damage, degeneration and inactivation of active ingredients, long time, etc., and achieves lightening of pigmentation spots. , low energy consumption, high bioreversibility

Inactive Publication Date: 2017-01-11
珠海市艾肤美日用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the lotus flower extract of the perfume is rich in natural active ingredients such as anthocyanins, natural pigments, flavonoids, polysaccharides, SOD, active polypeptides, and vitamin E. Spray drying and high-temperature vacuum drying will cause many active ingredients to denature and inactivate at high temperatures. However, vacuum drying has the disadvantages of high energy consumption, long time, and damage to some macromolecular biological structures.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1: Weigh 100 kg of perfume lotus, mix it with 550 kg of water, add 0.3% pectinase and 0.7% papain, and stir at 50°C for 4.5 hours; use edible alcohol to adjust the feed liquid to an ethanol content of 30% , boiled and refluxed for 2 h, and filtered to obtain the filtrate; ultrafiltration was performed on the enzymolysis solution with an ultrafiltration membrane with a molecular weight of 20,000 Da, and when the retentate reached 1 / 9 of the total enzymolysis solution volume, the ultrafiltration was stopped and liquid; the alcohol was removed by vacuum concentration method, and concentrated to 1 / 10 of the feed liquid, the concentrated liquid was placed in a freeze dryer at -40°C for 3.5 h, and the freeze dryer was evacuated to a vacuum degree of 3 Pa. After 3.5 hours, raise the temperature to -20°C within 2 hours and maintain it for 2.5 hours, then raise the temperature to 20°C within 30 minutes, maintain it for 9 hours, introduce clean air, and return the freeze d...

Embodiment 2

[0014] Example 2: Weigh 100 kg of perfume lotus, mix it with 500 kg of water, add 0.1% pectinase and 0.2% trypsin, stir at 40°C for 4 h; use edible alcohol to adjust the feed solution to an ethanol content of 30% , boiled and refluxed for 1.5 h, and filtered to obtain the filtrate; ultrafiltration was performed on the enzymolysis solution with an ultrafiltration membrane with a molecular weight of 20,000 Da. liquid; the alcohol was removed by vacuum concentration method, and concentrated to 1 / 10 of the feed liquid, the concentrated liquid was put into a freeze dryer at -40°C for 3 h, and the freeze dryer was evacuated to 1 Pa to maintain After 3 hours, the temperature was raised to -20°C within 2 hours and maintained for 2 hours. After 30 minutes, the temperature was raised to 20°C and maintained for 8 hours. Clean air was introduced to return the lyophilizer to normal pressure to obtain dry powder of lotus extract. Adding 0.1% perfume lotus extract dry powder to the eye cream...

Embodiment 3

[0015] Example 3: Weigh 100 kg of perfume lotus, mix it with 600 kg of water, add 0.5% pectinase and 1% compound protease, stir at 60°C for 5 h; use edible alcohol to adjust the feed solution to 30% ethanol content , boiled and refluxed for 2.5 h, and filtered to obtain the filtrate; ultrafiltration was performed on the enzymolysis solution with an ultrafiltration membrane with a molecular weight of 20,000 Da. liquid; the alcohol was removed by vacuum concentration method, and concentrated to 1 / 10 of the feed liquid, the concentrated liquid was put into a freeze dryer at -40°C for 4 h, and the freeze dryer was vacuumed to make the vacuum degree reach 10 Pa. After 4 hours, the temperature was raised to -20°C within 2 hours and maintained for 3 hours, and the temperature was raised to 20°C within 30 minutes, maintained for 10 hours, and clean air was introduced to return the lyophilizer to normal pressure to obtain dry powder of perfume lotus extract. Adding 0.3% perfume lotus e...

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PUM

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Abstract

The invention discloses a production technique for nymphaea hybrid extractive and an application. The production technique comprises the following steps: (1) performing enzymolysis; (2) extracting; (3) purifying; and (4) concentrating and drying. The production technique disclosed by the invention is efficient, quick and energy-saving; no harmful solvent is added; the temperature of the whole extraction process is not above 70 DEG C; and the functional components of the nymphaea hybrid are effectively maintained. The nymphaea hybrid extractive can be widely applied to a cosmetic formula so as to achieve the functions of obviously resisting oxidation, resisting wrinkles, moisturizing and whitening skin, relieving color spots, brightening skin, and the like.

Description

technical field [0001] The invention relates to a production process and application of a perfume lotus extract, belonging to the field of biotechnology. Background technique [0002] The origin of the lotus perfume is Taiwan. It is a warm ingredient. It does not contain caffeine, monocitric acid, non-irritating, pesticides and any additives. It is a natural product that is hard to find in the world. Perfume lotus extract is rich in natural active ingredients such as anthocyanins, natural pigments, flavonoids, polysaccharides, SOD, active polypeptides, vitamins, mineral elements, etc. It is used in cosmetic formulations to play a significant role in anti-oxidation, anti-wrinkle, moisturizing, whitening, Lighten dark spots, brighten skin, etc. The natural active ingredients in the lotus extract of the perfume can penetrate deep into the skin, transport oxygen, water, and nutrients to the cells through the blood, strongly activate the cells, improve the skin condition as a wh...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/00A61Q19/02A61Q19/08A61P17/18A61P17/00
Inventor 刘民永
Owner 珠海市艾肤美日用品有限公司
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