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Composition for stably and efficiently regulating immune function and preparation and application thereof

A technology for regulating immunity and composition, applied in the fields of application, function of food ingredients, food science, etc., can solve problems affecting biological activity, prone to oxidation, loss, etc., to improve fermentation flavor, expand application scenarios, and increase product utilization efficiency effect

Active Publication Date: 2021-06-04
INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is extremely prone to oxidation, which will cause large losses during storage and oral delivery, thereby affecting biological activity, and as a fat-soluble raw material, its application in aqueous systems is more limited

Method used

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  • Composition for stably and efficiently regulating immune function and preparation and application thereof
  • Composition for stably and efficiently regulating immune function and preparation and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A steady-state and high-efficiency immune function regulation composition, in parts by weight, comprising the following raw materials:

[0043] 800 parts of rape pollen, 15 parts of vitamin C, 1.5 parts of lycopene.

[0044] The preparation method of above-mentioned composition is as follows:

[0045] (1) Take 800 parts of rapeseed pollen, extract with supercritical carbon dioxide, the extraction temperature is 40° C., the extraction pressure is 30 MPa, and the entraining agent is 80 parts of absolute ethanol to obtain defatted pollen and oily component I;

[0046] (2) Add defatted pollen to amylase solution with a mass fraction of 4%, perform enzymatic hydrolysis reaction at 40°C for 2 hours, and filter; filter residue is treated with 0.02M NaOH solution for 2 hours, and filter; take filter residue and repeat the above enzymatic hydrolysis and alkali treatment operations once; The filtrates were combined, the filtered pollen material was washed and vacuum-dried at 40°...

Embodiment 2

[0052] A steady-state and high-efficiency immune function regulation composition, in parts by weight, comprising the following raw materials:

[0053] 600 parts of corn pollen, 15 parts of vitamin C, 1 part of lycopene.

[0054] The preparation method of above-mentioned composition is as follows:

[0055] (1) Take 600 parts of corn pollen, extract with supercritical carbon dioxide, the extraction temperature is 40° C., the extraction pressure is 30 MPa, and the entrainer is 100 parts of absolute ethanol to obtain defatted pollen and oily component I;

[0056] (2) Add defatted pollen to 4% amylase solution by mass fraction, perform enzymatic hydrolysis reaction at 40°C for 4 hours, and filter; filter residue is treated with 0.1M NaOH solution for 4 hours, and filter; take filter residue and repeat the above enzymatic hydrolysis and alkali treatment operations once; combine The filtrate was cleaned and filtered pollen material was vacuum-dried at 40°C to obtain component II, an...

Embodiment 3

[0062] A steady-state and high-efficiency immune function regulation composition, in parts by weight, comprising the following raw materials:

[0063] 700 parts of pine pollen, 20 parts of vitamin C, 1.5 parts of lycopene, and 1 part of total ginsenosides.

[0064] The preparation method of above-mentioned composition is as follows:

[0065] (1) Take 700 parts of pine pollen, extract with supercritical carbon dioxide, extraction temperature is 40°C, extraction pressure is 30MPa, entrainer is 50 parts of absolute ethanol, and degreased pollen and oily component I are obtained;

[0066] (2) Add defatted pollen to 4% amylase solution by mass fraction, perform enzymatic hydrolysis reaction at 40°C for 4 hours, and filter; filter residue is treated with 0.1M NaOH solution for 3 hours, and filter; take filter residue and repeat the above enzymatic hydrolysis and alkali treatment operations once; combine The filtrate was cleaned and filtered pollen material was vacuum-dried at 40°C ...

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Abstract

The invention discloses a composition for stably and efficiently regulating the immune function, which comprises the following raw materials in parts by weight: 50 to 1000 parts of pollen, 5 to 40 parts of vitamin C and 0.5 to 5 parts of lycopene. In the preparation process of the composition, firstly, lipid separation is carried out on the pollen to obtain degreased pollen and an oily component; then separation is carried out by utilizing the degreased pollen to obtain a pollen cytocyst shell material and a pollen polysaccharide and protein mixed component; and finally, the lycopene is dissolved by using the oily component, then the obtained product is mixed with thepollen polysaccharide and protein mixed component and the vitamin C to prepareemulsion, and emulsion nanoparticles are loaded into the pollen cytocyst shell material to carry out microencapsulation recombination embedding. Moreover, the invention discloses a specific preparation method and application of the composition. The composition disclosed by the invention is high in stability and high in delivery efficiency, and can effectively improve the immune function.

Description

technical field [0001] The invention relates to the technical field of functional food and food processing, and more specifically relates to a steady-state and high-efficiency immune function regulating composition and its preparation and application. Background technique [0002] With the increase of current social pressure and the rapid growth of chronic diseases, sub-healthy people and people with low immunity are showing a high incidence trend, especially in the environment of infectious diseases that are greatly affected around the world, it has the function of enhancing immunity Food has wide recognition and strong market consumption demand. Based on factors such as the upgrading of consumption concepts, the rise of vegetarian culture, the sustainable development of environmental issues and raw materials, and the efficient use of functional raw materials, plant-sourced functional foods are developing rapidly, with a compound annual growth rate of 20%. Higher requireme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/125A23L33/17A23L33/115A23L33/105A23L33/15A23L21/20A23L29/00A23L3/3544A23L3/3562A23L3/3526A23L3/3472A23L2/38A23L2/39A23L2/44
CPCA23L33/125A23L33/17A23L33/115A23L33/105A23L33/15A23L21/20A23L29/06A23L3/3544A23L3/3562A23L3/3526A23L3/3472A23L2/38A23L2/39A23L2/44A23V2002/00A23V2200/304A23V2200/02A23V2250/708A23V2250/213A23V2300/14A23V2300/44A23V2250/11A23V2250/082A23V2300/26A23V2250/5114A23V2250/51084A23V2250/51A23V2250/548A23V2250/18A23V2250/2124A23V2250/5026A23V2250/6422A23V2250/2132A23V2250/214Y02P20/54
Inventor 邓乾春陈鹏黄凤洪陈亚淑陈洪建彭登峰
Owner INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI
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