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Nano water-soluble emulsion and preparation method thereof

A water-soluble, emulsion technology, applied in food preparation, emulsion transportation, pharmaceutical formulations, etc., can solve problems such as difficult to achieve uniform particle emulsification particles, and achieve the effect of improving absorption and utilization and improving digestion and absorption rate

Inactive Publication Date: 2012-09-05
食味添(上海)科技贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to achieve uniform particles and ensure the stability of emulsified particles for a long time and to obtain a stable water dispersion solution system if only using the high-pressure homogenizer mechanical emulsification method

Method used

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  • Nano water-soluble emulsion and preparation method thereof
  • Nano water-soluble emulsion and preparation method thereof
  • Nano water-soluble emulsion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] 20 parts of gum arabic, add 460 parts of water, heat to dissolve, keep at 65 degrees for 10 minutes, add 40 parts of coenzyme Q10 (purity above 98%), heat to dissolve, add 50 parts of alcohol and polyglycerol fatty acid emulsifier 10 parts and 15 parts of sucrose acetate isobutyrate were vigorously stirred at 80°C for 10 minutes, and then introduced into a homogenizer for homogenization to obtain a nanoemulsified coenzyme Q10 emulsion with a particle size of 100 nm.

Embodiment 2

[0037] 20 parts of gum arabic, add 460 parts of water, heat to dissolve, keep at 65 degrees for 10 minutes, add 40 parts of coenzyme Q10 (purity above 98%), heat to dissolve, add 50 parts of alcohol and polyglycerol fatty acid emulsifier 10 parts and 15 parts of sucrose acetate isobutyrate were vigorously stirred at 80°C for 10 minutes, and then introduced into a homogenizer for homogenization to obtain a nanoemulsified coenzyme Q10 emulsion with a particle size of 100 nm. Then send the emulsion to spray drying under the conditions of inner tower temperature 120°C and outer temperature 90°C to obtain nanoscale coenzyme Q10 powder preparation.

Embodiment 3

[0039] 20 parts of Indian gum, add 400 parts of water, heat to dissolve, keep at 60 degrees for 10 minutes, add 1 part of astaxanthin powder, heat to dissolve, add 30 parts of alcohol and 20 parts of sucrose fatty acid ester, molecular distillation monoglyceride 19 10 parts, 10 parts of sucrose acetate isobutyrate, stirred at 50 degrees for 10 minutes, and then homogenized in a homogenizer at 75 degrees, to obtain a 50-600nm astaxanthin emulsion with a content of 0.5%. It can be used as a raw material for beverages, health care products and cosmetics.

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Abstract

The invention discloses nano water-soluble emulsion, which comprises the following components in parts by weight: 1 to 60 parts of functional oil-soluble raw material, 1 to 100 parts of solvent, 1 to 100 parts of lyophilic colloid, 1 to 60 parts of emulsifier and 1 to 700 parts of water, wherein the solvent is C1-C5 alcohol. The invention also discloses a preparation method for the nano water-soluble emulsion. The preparation method comprises the following steps of: weighing each component according to the proportion; mixing the lyophilic colloid and the water, heating and dissolving; adding the functional oil-soluble raw material, heating and dissolving; adding the solvent and the emulsifier, and mixing uniformly; and guiding into a homogenizer for homogenizing, and thus obtaining the nano water-soluble emulsion with the average particle diameter of 100 to 600 nanometers. The product can be stabilized for a long term, and can also be directly dissolved into water to form a transparent or partially transparent aqueous solution; and by adding proper auxiliary materials into the emulsion and spray-drying, a nano powdery solid product with high concentration and excellent water dispersibility can be obtained.

Description

technical field [0001] The invention relates to a nanometer water-soluble emulsion and a preparation method thereof. Background technique [0002] The conventional solubilization technology is to use an oil-in-water emulsifier (with an HLB value above 13), add the insoluble ingredients into the raw material water, first use the emulsification homogenization tank of the strong stirring device to perform pre-homogenization, and then Ultra-high pressure homogenizer or ultrasonic homogenizer for micronization and homogenization of emulsification machinery. In addition, cyclodextrin is also used to emulsify insoluble ingredients by inclusion. The resulting emulsion has poor stability, and the particle diameter is relatively large, ranging from tens of microns to hundreds of microns. not reach the nanoscale level. The resulting solution was completely opaque. There is no nano-emulsion or powder product that is easily absorbed by the body. [0003] Many functional food raw mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/107A61K9/14A61K47/36A61K47/40A61K45/00A23L1/29A23L33/00
Inventor 钟旭东
Owner 食味添(上海)科技贸易有限公司
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