Beta-glucan-containing powdered oil, preparation method and application thereof

A technology of powdered oil and glucan, applied in the fields of bioengineering, food and medicine, can solve the problems of lack of oil function enhancement or synergy, no physiological function, etc.

Inactive Publication Date: 2011-04-06
BINZHOU UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The packaging materials used in conventional microencapsulation, that is, wall materials, are mainly resin arabic, maltodextrin, carboxymethyl cellulose, cyclodextrin, starch, maltose, glucose, etc., which generally do not have physiological functions, especially health functions , the powdered oil made from this raw material only has the functional characteristics of the oil itself, and lacks the enhancement or synergistic effect on the function of the oil

Method used

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  • Beta-glucan-containing powdered oil, preparation method and application thereof
  • Beta-glucan-containing powdered oil, preparation method and application thereof
  • Beta-glucan-containing powdered oil, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A kind of yeast oil powder, the proportioning of its required components, by weight, the preparation 1000g emulsion needs to use: Yeast oil 210g, perilla oil 100g, vitamin E 50g; Yeast glucan (β-1,3- D-glucan) 100g, yeast oligoglucan (β-1,3-D-glucan) 10g, add water 400mL; sucrose ester 12.5g, monoglyceride 2.5g; sodium caseinate 25g.

[0053] In the above ratio, the core material (yeast oil, perilla oil and vitamin E, vitamin E is also an antioxidant) accounts for 36% of the total, and the wall material (yeast glucan and yeast oligoglucan) accounts for 20% of the total. %, water is 40%, emulsifier is (sucrose ester and monoglyceride) 1.5%, stabilizer is (sodium caseinate) 2.5%. Among them, the ratio of high molecular weight dextran (yeast glucan) to low molecular weight dextran (yeast oligoglucan) is 1:1, all of which are β-glucan; hydrophilic emulsifier (sucrose ester ) and lipophilic emulsifier (monoglyceride) in a ratio of 5:1.

[0054] The preparation process of y...

Embodiment 2

[0063] The ratio of the ingredients required for a fungal oil powder is calculated in parts by weight. To prepare 1000g of the emulsion, you need to use: Agaricus blazei oil 60g, evening primrose oil 180g, conjugated linoleic acid 130g, α-lipoic acid 10g; 40g of β-glucan, 60g of low molecular weight versicolor glycoprotein (β-glucan is the main component), 500mL of water; 10g of sucrose ester, 2.5g of sodium stearoyl lactylate, 2.5g of lecithin; 5g of agar.

[0064] Among the above proportions, the core material (Agaricus blazei oil, evening primrose oil, conjugated linoleic acid and α-lipoic acid, α-lipoic acid is also an antioxidant) accounts for 38% of the total, and the wall material is (Sclerotinia β-glucan, low molecular weight versicolor glycoprotein) total amount 10%, water 50%, emulsifier (sucrose ester, sodium stearoyl lactylate, lecithin) 1.5%, stabilizer (agar) 0.5%. Among them, the ratio of high molecular weight glucan (sclerotin β-glucan) to low molecular weight ...

Embodiment 3

[0067] The ratio of the ingredients required for the vegetable oil powder, by weight, is used to prepare 1000g of the emulsion: 100g of grape seed oil, 200g of safflower seed oil, 30g of Cordyceps oil, 20g of α-lipoic acid; 100g of Cordyceps polysaccharide, low molecular weight β Mycosan 122.5g, added water 400mL; sucrose ester 20g, lecithin 2.5g; sodium tyrosid 5g.

[0068]Among the above proportions, the total amount of core material (grape seed oil, safflower seed oil, Cordyceps oil, α-lipoic acid) is 35%, the total amount of wall material (cordyceps polysaccharide, low molecular weight pullulan) is 22.25%, and water is 40%. , emulsifier (sucrose ester, lecithin) 2.25%, stabilizer (sodium tyrosine) 0.5%. Among them, the ratio of high molecular weight dextran (cordyceps polysaccharide) to low molecular weight dextran (low molecular weight pullulan) is 1:1.225, all of which are β-glucan; hydrophilic emulsifier (sucrose ester) and lipophilic The ratio of emulsifier (lecithin)...

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PUM

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Abstract

The invention relates to the technical field of biological engineering and the fields of food and medicine, and specifically provides glucan-containing powdered oil, in particular beta-glucan-containing powdered oil and a capsule thereof. The powdered oil is prepared by using glucan, in particular beta-glucan taken as wall material and using functional oil as core material through the step of encapsulating the functional oil into the glucan wall material so as to obtain microencapsulated powdered oil with controlled-release function characteristics, so that the beta-glucan-containing powderedoil is convenient to use and endowed with special physiological functions such as immune adjustment and blood fat adjustment and the like. The microencapsulated powdered oil is filled into an empty capsule so as to obtain a hard capsule, and the hard capsules can be used as medicines and health products or food.

Description

technical field [0001] The invention relates to the technical fields of bioengineering and food and medicine, and specifically provides powdered oil containing glucan, especially β-glucan, capsules thereof, and a preparation method thereof. Background technique [0002] Microbial oils and some vegetable oils with health care functions are oils containing a large amount of unsaturated acids, which are of great significance in nutrition and physiology. In the absence of antioxidants, the fatal shortcoming of this type of oil is that it is extremely prone to oxidation and leads to quality deterioration. [0003] Due to the limitations of some characteristics of oil itself, its application in the food industry is restricted: oil is insoluble in water, and it is difficult to mix evenly with other food materials; most functional oils contain unsaturated fatty acids, of which polyunsaturated fatty acids (PUFAs ) are essential to human health. If exposed to the air for a long time...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/04
Inventor 王宝琴徐泽平
Owner BINZHOU UNIV
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