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Microcapsule as well as preparation method and application thereof

A technology for microcapsules and wall materials, applied in the field of microcapsules and their preparation, can solve the problems of difficulty in uniformly adding water-soluble products, limitations in wide application, poor stability, etc., and achieve three indicators of lowering blood lipids, improving immunity and resistance The effect of oxidative denaturation

Pending Publication Date: 2022-07-08
YUNNAN HEMPMON PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Both hemp seed oil and vitamin E are oil-soluble heat-sensitive substances, which are difficult to add evenly to water-soluble products, and their structures are easily damaged by factors such as ultraviolet rays, alkalis, and oxidation, so they need to be sealed and stored away from light. Wide application is limited
[0005] CN103054045A discloses a health-care vegetable oil composition with the function of lowering blood fat. The composition includes: 40-50% of hemp seed oil, 40-50% of linseed oil, 5-6% of walnut oil, and 3.5-50% of safflower oil. 6% and vitamin E 0.45-0.55%, have a certain effect of lowering blood fat, but poor stability

Method used

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  • Microcapsule as well as preparation method and application thereof
  • Microcapsule as well as preparation method and application thereof
  • Microcapsule as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] This embodiment provides a microcapsule, and the formula of the microcapsule is shown in Table 1.

[0051] Table 1

[0052] name mass percentage OSA starch 50％ Inulin 10％ hemp oil 20％ Vitamin E 20％

[0053] The preparation method of the microcapsules comprises the following steps:

[0054] (1) Mix OSA starch, inulin and water in proportion (the solid content is about 20%), heat to 50°C, and stir evenly to obtain a wall material solution;

[0055] (2) mix the hemp seed oil, vitamin E and the wall material solution in proportion, stir and mix well; homogenize 3 times with a pressure of 180bar, and then homogenize 3 times with a pressure of 550bar to obtain an emulsion;

[0056] (3) The emulsion is spray-dried at a temperature of 50° C., the inlet air temperature is 170° C., the outlet air temperature is 80° C., and the feeding rate is 0.5 L / h to obtain the microcapsules.

[0057] The measured water content of the microcapsules wa...

Embodiment 2

[0059] The present embodiment provides a microcapsule, and the formulation of the microcapsule is shown in Table 2.

[0060] Table 2

[0061] name mass percentage OSA starch 34％ Maltodextrin 33％ hemp oil 30％ Vitamin E 3％

[0062] The preparation method of the microcapsules comprises the following steps:

[0063] (1) Mix OSA starch, maltodextrin and water in proportion (the solid content is about 20%), heat to 60°C, and stir evenly to obtain a wall material solution;

[0064] (2) mixing hemp seed oil, vitamin E and the wall material solution in proportion, stirring and mixing; homogenizing 2 times at a pressure of 250 bar, and then homogenizing 5 times at a pressure of 400 bar to obtain an emulsion;

[0065] (3) The emulsion is kept at a temperature of 60°C for spray drying (SD-1500 sprayer dryer, Shanghai Wodi Intelligent Assembly Co., Ltd.), the air inlet temperature is 220°C, and the air outlet temperature is 70°C, The feed rate was...

Embodiment 3

[0068] The present embodiment provides a microcapsule, and the formulation of the microcapsule is shown in Table 3.

[0069] table 3

[0070] name Proportion Modified tapioca starch 40％ Chitosan 40％ hemp oil 16％ Vitamin E 4％

[0071] The preparation method of the microcapsules comprises the following steps:

[0072] (1) Mix the modified tapioca starch and chitosan with water in proportion (the solid content is about 20%), heat to 60°C, and stir evenly to obtain a wall material solution;

[0073] (2) mix hemp seed oil, vitamin E and the wall material solution in proportion, stir and mix evenly; homogenize 3 times with a pressure of 220bar, and then homogenize 5 times with a pressure of 400bar to obtain an emulsion;

[0074] (3) The emulsion was kept at a temperature of 55°C for spray drying (SD-1500 sprayer dryer, Shanghai Wodi Intelligent Assembly Co., Ltd.), the air inlet temperature was 220°C, and the air outlet temperature was 80°C,...

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Abstract

The invention provides a microcapsule as well as a preparation method and application thereof. The microcapsule comprises a core material and a wall material, wherein the core material comprises hemp seed oil and vitamin E. The preparation method comprises the following steps: preparing a wall material solution, mixing the fructus cannabis oil, the vitamin E and the wall material solution in proportion, and performing high-pressure homogenization and drying treatment to obtain the microcapsule. In the microcapsule disclosed by the invention, the fructus cannabis oil and the vitamin E are matched with each other, so that the oxidative denaturation level of the microcapsule is reduced, the stability of the microcapsule is improved, and the effects of reducing blood fat, improving immunity and delaying aging of a human body of the microcapsule are enhanced.

Description

technical field [0001] The invention belongs to the technical field of microcapsules, and relates to a microcapsule and a preparation method and application thereof. Background technique [0002] Hemp seed is the dried and mature seeds of the cannabis plant of the mulberry family Hemp. Hemp seeds are rich in fatty acids, monounsaturated fatty acids and polyunsaturated fatty acids. According to statistics, unsaturated fatty acids account for more than 90% of the total fatty acid content, while linoleic acid accounts for 50% to 60% of unsaturated fatty acids. , linolenic acid (which can be converted into EPA and DHA) accounts for 20% to 30% of unsaturated fatty acids, and the ratio of ω-6 and ω-3 unsaturated fatty acids in hemp seeds is (2.29-3.68): 1.00, It is close to the ratio recommended by the World Health Organization and the Food and Agriculture Organization of the United Nations. Hemp seed oil is a vegetable oil produced by physical cold pressing or subcritical low t...

Claims

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Application Information

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IPC IPC(8): A23L33/115A23L33/15A23P10/30
CPCA23L33/115A23L33/15A23L29/30A23L29/35A23P10/30A23V2002/00A23V2200/302A23V2200/324A23V2200/3262A23V2250/18A23V2250/5062A23V2250/5118A23V2250/712A23V2300/10A23V2300/26A23V2250/5114A23V2250/511A23V2250/5028
Inventor 代勇赵丽梅高伟博常坦然李如彥李庆中
Owner YUNNAN HEMPMON PHARMA CO LTD
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