Fat emulsion food supplement liquid and preparation method thereof

A technology for replenishing liquid and fat emulsion, applied in the fields of food preservation, food science, application, etc., can solve the problems of unstable carbon-carbon double bond chemical structure, easy to be oxidized, low storability of fish oil, etc., and achieve low cost of raw materials , the effect of increasing the content and improving the storage stability

Inactive Publication Date: 2019-10-15
上海互众药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The chemical structure of the ethylenic bonds in EPA and DHA, that is, the carbon-carbon double bonds, is very unstable and easily oxidized, resulting in low storability of fish oil. Air, light, and metal ions in the processing process may cause its oxidative decomposition, resulting in fish oil The active ingredients in the medium cannot be fully absorbed by the human body

Method used

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  • Fat emulsion food supplement liquid and preparation method thereof
  • Fat emulsion food supplement liquid and preparation method thereof
  • Fat emulsion food supplement liquid and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Example 1: A fat milk food supplement, the components and their corresponding mass percentages are shown in Table 1, and are prepared through the following steps:

[0046] Step 1, uniformly mixing refined fish oil, refined linseed oil with an ALA content of 60% and vitamin E to make an oil preparation;

[0047] Step 2: Take 10% oil, add Tween 80 and glycerin, mix evenly, then add water, gum arabic, tragacanth and sodium benzoate, and use a homogenizer to homogeneously mix at room temperature for 20 minutes to obtain a mixed solution;

[0048] Step 3, add the remaining 90% oil agent to the mixed liquid in Step 2, pass through nitrogen protection, and use a homogenizer to homogenize for 0.5h at a temperature of 50°C, and discharge;

[0049] Step 4, sterilizing, vacuum defoaming, and filling to obtain the finished product of fat milk food supplement;

[0050] Wherein the refined fish oil is prepared by the following steps:

[0051] Add invertase to the mixture of ethyl e...

Embodiment 2-6

[0053] Example 2-6: A fat milk food supplement, the difference from Example 1 is that the components and their corresponding mass percentages are shown in Table 1.

[0054]Each component and its mass percentage content in table 1 embodiment 1-6

[0055]

[0056]

Embodiment 7

[0057] Embodiment 7: A fat milk food supplement, the difference from Embodiment 1 is that the refined fish oil is prepared by the following steps:

[0058] Add invertase to the mixture of ethyl ester type fish oil and glycerin, protect it with nitrogen, heat in a water bath at 50°C, react for 18 hours, add EPA and DHA to obtain refined fish oil, in which EPA, DHA and DPA in refined fish oil Content by mass percentage: 50%, 20% and 2.5%;

[0059] In this embodiment, the invertase adopts lipase 2000L (K) produced by Novozymes, the mass percentage is 8%, and the mass ratio of ethyl ester type fish oil to glycerin is 1:5;

[0060] All the other are identical with embodiment 1.

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Abstract

The invention discloses a fat emulsion food supplement liquid and a preparation method thereof, and relates to the technical field of special medical diet. The technical point is that the fat emulsionfood supplement liquid includes, by mass, 8-15% of refined fish oil, 5-8% of refined linseed oil, 0.1-1.5% of vitamin E, 10-15% of mixed gum, 0.002-0.01% of a preservative, 4-8% of an emulsifier and4-8% of glycerin, with the balance being water. The refined fish oil is prepared by adding invertase into a liquid mixture of ethyl ester type fish oil and glycerol, and heating the mixture in a waterbath at 50-60 DEG C under nitrogen protection for 18-24 h. The fat emulsion food supplement liquid prepared according to the formula has advantages of high contents of effective components, oxidationresistance and stable storage.

Description

technical field [0001] The invention relates to the technical field of special medical diet, more specifically, it relates to a fat milk food supplement and a preparation method thereof. Background technique [0002] The main components of fish oil are EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid). EPA and DHA belong to the omega-3 series of polyunsaturated fatty acids, which cannot be synthesized by the human body but are indispensable. important nutrients, so it is called essential fatty acid. Although linolenic acid can be converted into EPA and DHA in the human body, the reaction speed in the human body is very slow and the conversion rate is very low, which is far from meeting the needs of the human body for EPA and DHA, so it must be supplemented directly from food. For some patients who are not easy to eat due to tumor or perioperative period, it is necessary to provide fat milk food to ensure the normal intake of EPA and DHA by the body. [0003] The c...

Claims

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Application Information

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IPC IPC(8): A23L33/115A23L33/15A23L29/00A23L3/3472A23L3/358
CPCA23L33/115A23L33/15A23L29/015A23L3/3472A23L3/358A23V2002/00
Inventor 刘俊
Owner 上海互众药业有限公司
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