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Novel linseed oil microcapsule powder and preparation method thereof

A technology of linseed oil and microcapsules, which is applied in the field of food processing, can solve problems such as product deterioration, limit the range of use of linseed oil, reduce nutritional value and functional properties, and achieve convenient application, broaden the scope of use, and good fluidity Effect

Inactive Publication Date: 2015-10-21
芦冰 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, unsaturated fatty acids in linseed oil are easily damaged by factors such as light and heat during consumption and food processing, making the product deteriorate, reducing its nutritional value and functional properties, and greatly limiting the scope of use of linseed oil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The quality of each component in the novel linseed oil microcapsule powder is:

[0026] Refined linseed oil 85g, emulsifier (monoglyceride: sucrose ester=1: 1) 2g, adsorption material (porous starch: sodium alginate=1: 1) 8g, wall material (pure gum: sodium caseinate=2 : 1) 5g.

[0027] 1) Warm up the refined linseed oil to 80°C, add the emulsifier and adsorption material described in the formula, and stir until dissolved;

[0028] 2) Homogenize the linseed oil solution with a 40Mpa homogenizing emulsifier for 15 minutes;

[0029] 3) Take the formula amount of wall material and dissolve it in ethanol, mix it evenly and carry out atomization;

[0030] 4) Spray the atomized wall material into the emulsion of constantly stirring and mixing linseed oil and adsorbent material, the stirring speed is 300rpm, so that the wall material forms a layer of film on the outer layer of the adsorbent material, and the adsorbent material and the adsorbed flax wrapped in seed oil;

[...

Embodiment 2

[0033] The quality of each component in the novel linseed oil microcapsule powder is:

[0034] Refined linseed oil 90g, emulsifier (monoglyceride: sucrose ester=1:1) 1g, adsorption material (porous starch: sodium alginate=1:1) 5g, wall material (pure gum: sodium caseinate=2 : 1) 4g.

[0035] 1) Warm up the refined linseed oil to 60°C, add the emulsifier and adsorption material described in the formula, and stir until dissolved;

[0036] 2) The linseed oil solution is circulated and homogenized for 25Min by a homogenizing emulsifier at 25Mpa;

[0037] 3) Take the formula amount of wall material and dissolve it in ethanol, mix it evenly and carry out atomization;

[0038] 4) Spray the atomized wall material into the emulsion of constantly stirring and mixing linseed oil and adsorbent material, the stirring speed is 500rpm, so that the wall material forms a layer of film on the outer layer of the adsorbent material, and the adsorbent material and the adsorbed flax wrapped in s...

Embodiment 3

[0041] The quality of each component in the novel linseed oil microcapsule powder is:

[0042] Refined linseed oil 90g, emulsifier (monoglyceride: sucrose ester = 1: 1) 1g, adsorption material (porous starch: sodium alginate = 1: 1) 7g, wall material (pure gum: sodium caseinate = 2 : 1) 3g.

[0043] 1) Warm up the refined linseed oil to 50°C, add the emulsifier and adsorption material described in the formula, and stir until dissolved;

[0044] 2) Homogenize the linseed oil solution with a 30Mpa homogenizing emulsifier for 30Min;

[0045] 3) Take the formula amount of wall material and dissolve it in ethanol, mix it evenly and carry out atomization;

[0046] 4) Spray the atomized wall material into the emulsion of constantly stirring and mixing linseed oil and adsorbent material, the stirring speed is 800rpm, so that the wall material forms a layer of film on the outer layer of the adsorbent material, and the adsorbent material and the adsorbed flax wrapped in seed oil;

...

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Abstract

The invention belongs to the technical field of food processing, and particularly relates to novel linseed oil microcapsule powder and a preparation method thereof. The linseed oil microcapsule powder contains emulsifying agents, absorption materials and wall materials, with linseed oil being the core material, the linseed oil is emulsified through the emulsifying agents and then absorbed through the absorption materials, the wall materials are dissolved, atomized and sprayed to the absorption material outer layer where the linseed oil is absorbed to form a film, and then a microcapsule production is obtained and processed into the powder through drying and sieving technologies. The novel linseed oil microcapsule powder is good in fluidity, high in stability and long in shelf life and is isolated from air, in this way, unsaturated acrylic acid is protected, people can eat the linseed oil very conveniently, and the application range is wide.

Description

technical field [0001] The invention belongs to the technical field of food processing, and relates to a novel linseed oil microcapsule powder and a preparation method thereof. Background technique [0002] Flaxseed (flaxseed & linseed), commonly known as flaxseed, is the seed of the herbaceous plant flax. Flaxseed contains various substances that are beneficial to human health. Flaxseed is rich in oil and protein, and the content of dietary fiber, minerals, lignans, lecithin and vitamins A, B, D, E and other nutrients is also high. Flaxseed oil is produced from flaxseed, in which the content of unsaturated fatty acids accounts for 91% of the main fatty acid content, and the content of omega-3 fatty acids is as high as 49%. The omega-3 fatty acids are mainly α-linolenic acid, EPA ( eicosapentaenoic acid) and DHA (docosahexaenoic acid). α-linolenic acid has the functions of lowering blood fat and blood pressure, enhancing autoimmunity, preventing diabetes, anti-atheroscler...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L1/00A23L33/00
Inventor 芦冰黄长修
Owner 芦冰
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