Eye-protecting micronutrient premix emulsion and preparation method and application thereof

A technology of micronutrients and premixes, applied in the fields of application, dairy products, milk preparations, etc., can solve the problems of unseen emulsion-type eye health food research reports, harsh liposome preparation conditions, and high processing costs

Pending Publication Date: 2020-05-19
BEIJING JKP FOOD ADDITIVES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent CN109567169A discloses "Micronutrient premixed microencapsulated nano-preparation and its preparation method", although it solves the stability problem of high-concentration antioxidant nutrients, but due to the harsh preparation conditions of liposomes, the processing cost is high, etc. Disadvantages, because in order to allow lutein antioxidants to form stable liposomes, the processing pressure of high-pressure micro-jet should be above 100MPa, and the processing times should be more than 7 times, which limits the industrial application of this technology
[0004] So far, there have been no research reports on emulsion-type eye health food in China, eye-protecting micronutrient premix emulsion and its preparation method, and there is no related technology in the world.

Method used

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  • Eye-protecting micronutrient premix emulsion and preparation method and application thereof
  • Eye-protecting micronutrient premix emulsion and preparation method and application thereof
  • Eye-protecting micronutrient premix emulsion and preparation method and application thereof

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Embodiment 1

[0056] The present embodiment provides an eye-protecting micronutrient premix emulsion, based on the total weight of the eye-protecting micronutrient premix emulsion being 100%, its ingredient list is:

[0057]

[0058] Among them, soybean lecithin and enzymatic soybean lecithin wrap α-tocopherol, lutein ester, zeaxanthin and medium-chain triglyceride to form micelles.

[0059] Such as image 3 Shown, the preparation steps of this eye protection micronutrient premix emulsion are as follows:

[0060] Step 1: Dissolve α-tocopherol (vitamin E), lutein ester, zeaxanthin, soybean lecithin, and enzymatic soybean lecithin in medium-chain triglycerides according to the formula, and add them to the stirring reaction kettle to Nitrogen gas was introduced at a flow rate of 1 liter / min, and stirring and homogenization was carried out under normal pressure at 100 rpm and 30°C for 10 minutes to obtain a homogeneous oily liquid;

[0061] Step 2: Place the homogeneous oily liquid obtaine...

Embodiment 2

[0066] The present embodiment provides an eye-protecting micronutrient premix emulsion, based on the total weight of the eye-protecting micronutrient premix emulsion being 100%, its ingredient list is:

[0067]

[0068]

[0069] Among them, soybean lecithin and enzymatic soybean lecithin wrap α-tocopherol, lutein ester, zeaxanthin and medium-chain triglyceride to form micelles.

[0070] Such as image 3 Shown, the preparation steps of this embodiment eye protection micronutrient premix emulsion are as follows:

[0071] Step 1: Dissolve α-tocopherol (vitamin E), lutein ester, zeaxanthin, soybean lecithin, and enzymatic soybean lecithin in medium-chain triglycerides according to the formula, and add them to the stirring reaction kettle to Nitrogen gas was introduced at a flow rate of 5 liters / minute, and at 300 rpm and 40°C, stirring and homogenizing under normal pressure for 15 minutes to obtain a homogeneous oily liquid;

[0072] Step 2: Place the homogeneous oily liqu...

Embodiment 3

[0077] The present embodiment provides an eye-protecting micronutrient premix emulsion, and the total weight of the eye-protecting micronutrient premix emulsion is 100%, and its ingredient list is as follows:

[0078]

[0079] Among them, soybean lecithin and enzymatic soybean lecithin wrap α-tocopherol, lutein ester, zeaxanthin and medium-chain triglyceride to form micelles.

[0080] Such as image 3 Shown, the preparation steps of this embodiment eye protection micronutrient premix emulsion are as follows:

[0081] Step 1: Dissolve α-tocopherol (vitamin E), lutein esters, zeaxanthin, soybean lecithin, and enzymatic soybean lecithin in medium-chain triglycerides according to the formula; Nitrogen gas was introduced at a flow rate of 1 liter / min, and under the condition of 500 rpm and 60°C, stirring and homogenizing under normal pressure for 25 minutes to obtain a homogeneous oily liquid;

[0082] Step 2: Put the homogeneous oily liquid obtained in Step 1 into a high-pres...

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Abstract

The invention discloses an eye-protecting micronutrient premix emulsion. The emulsion comprises auxiliary materials and active ingredients, wherein the auxiliary materials comprise water, soybean lecithin, medium-chain triglyceride and enzymatically hydrolyzed soybean lecithin; the active ingredients comprise L-ascorbic acid, alpha-tocopherol, lutein ester, zeaxanthin, thiamine hydrochloride, riboflavin, pyridoxine hydrochloride and nicotinic acid, wherein the soybean lecithin and the enzymatically hydrolyzed soybean lecithin wrap the alpha-tocopherol, the lutein ester, the zeaxanthin and themedium-chain triglyceride to form micelles. The invention also provides a preparation method and application of the micronutrient premix emulsion. The stability of the eye-protecting micronutrient premix emulsion to light, oxygen and heat sensitive active substances is improved, and furthermore, various components in a formula have remarkable synergistic effect. The eye-protecting micronutrient premix emulsion of the invention can be applied to various liquid formula foods as a premix, and can also be directly eaten as a nutritional supplement.

Description

technical field [0001] The invention relates to the technical field of food processing and preparation, in particular to an eye-protecting micronutrient premix emulsion and a preparation method and application thereof. Background technique [0002] With the development of electronic products and mobile Internet, excessive eye use has become the norm. With the popularity of smart terminals, mobile phones and tablets have become vision killers in life. Watching smart terminals and computers for more than 2 hours a day is the first thing to do when you wake up. It is a habit of many people to check their mobile phones and check their mobile phone messages before going to bed. And this kind of close contact will cause excessive use of the eyes and severe eye fatigue, which will lead to various eye problems. All living habits almost make the eyes the most tiring organ. Work is inseparable from computers, communication Mobile phones are inseparable, entertainment is inseparable f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/115A23L33/15A23L33/105A23P10/35A23C9/152A23C9/158A23L2/52
CPCA23L33/115A23L33/15A23L33/105A23P10/35A23C9/1528A23C9/158A23C9/152A23L2/52A23V2002/00
Inventor 张玉洁张烜索爽孙程
Owner BEIJING JKP FOOD ADDITIVES
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