Nutrient composition as well as preparation method and application thereof

A technology for nutritional compositions and mixtures, applied in the field of compound nutritional compositions and their preparation, can solve problems such as unfavorable internal energy, nutritional balance and function improvement, single nutrition, etc., to prevent colon cancer, enhance digestive function, and protect digestive tract. Effect

Active Publication Date: 2015-05-06
北京雷力联合海洋生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, if only the intake of dietary fiber results in too single nutrition, it is not conducive to the improvement of energy, nutritional balance and function in the body

Method used

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  • Nutrient composition as well as preparation method and application thereof
  • Nutrient composition as well as preparation method and application thereof
  • Nutrient composition as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Fucoidan with a molecular weight above 100,000 Daltons is prepared according to the following method:

[0058] 1) Mechanically grind fresh seaweed into a slurry mixture;

[0059] 2) Add 875 kg of water to 125 kg of the slurry mixture obtained in step 1), and stir at 65°C for 3 hours;

[0060] 3) Ultrafiltration of the mixed solution obtained in step 2) through a hollow fiber column with a molecular weight of 100,000 Daltons to intercept 100 kg of molecular weight above 100,000 Daltons;

[0061] 4) Add 150 kg of edible absolute alcohol to the 100 kg of intercepted liquid obtained in step 3) until the final alcohol concentration is 60% (V / V);

[0062] 5) The mixture obtained in step 4) was centrifuged at 3000-4000 rpm for 30 minutes, and then the resulting precipitate was freeze-dried at -50°C.

[0063] A 1% by weight solution was prepared, and 200 U / g of fucoidan pepsin was added to it, and after enzymolysis at 50°C for 4 hours, the molecular weight of fucoidan was red...

Embodiment 2

[0067]

[0068] The method of obtaining raw material macromolecular fucoidan:

[0069] 1) Mechanically grind fresh seaweed into a slurry mixture;

[0070] 2) Add 875 kg of water to 125 kg of the slurry mixture obtained in step 1), and stir at 65°C for 3 hours;

[0071] 3) Ultrafiltration of the mixed solution obtained in step 2) through a hollow fiber column with a molecular weight of 100,000 Daltons to intercept 100 kg of molecular weight above 100,000 Daltons;

[0072] 4) Add 150 kg of edible absolute alcohol to the 100 kg of intercepted liquid obtained in step 3) until the final alcohol concentration is 60% (V / V);

[0073] 5) The mixture obtained in step 4) was centrifuged at 3000-4000 rpm for 30 minutes, and then the resulting precipitate was freeze-dried at -50°C.

[0074] The raw material water-soluble seaweed fiber acquisition method:

[0075] 1) Mechanically mince fresh seaweed into a slurry mixture to achieve physical wall breaking;

[0076] 2) Add 2 kg of cell...

Embodiment 3

[0087]

[0088]

[0089] The method of obtaining raw material macromolecular fucoidan:

[0090] 1) Mechanically grind fresh seaweed into a slurry mixture;

[0091] 2) Add 900 kg of water to 100 kg of the slurry mixture obtained in step 1), and stir at 65°C for 3 hours;

[0092] 3) Ultrafiltration of the mixed solution obtained in step 2) through a hollow fiber column with a molecular weight of 100,000 Daltons to intercept 120 kg of molecular weight above 100,000 Daltons;

[0093] 4) Add 180 kg of edible absolute alcohol to the 120 kg of intercepted liquid obtained in step 3) until the final alcohol concentration is 60% (V / V);

[0094] 5) The mixture obtained in step 4) was centrifuged at 3000-4000 rpm for 30 minutes, and then the resulting precipitate was freeze-dried at -50°C.

[0095] The raw material water-soluble seaweed fiber acquisition method:

[0096] 1) Mechanically mince fresh seaweed into a slurry mixture to achieve physical wall breaking;

[0097] 2) Add ...

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Abstract

The invention provides a nutrient composition consisting of macromolecular fucoidin, water-soluble alginate fiber, sodium alginate and water-soluble soybean fiber. In addition, the invention provides a preparation method and an application of the nutrient composition. The complex nutrient composition containing seaweed active substances and soybean fiber provided by the invention not only contains abundant water-soluble fiber and macromolecular fucoidin to take a remarkable weight-losing effect, but also is rich in sodium alginate, so as to expel toxin and keep beautiful.

Description

technical field [0001] The invention belongs to the field of nutritional food. Specifically, the present invention relates to a compound nutritional composition and its preparation method and application. Background technique [0002] As the diet becomes more and more refined, many people lack dietary fiber for a long time. Therefore, in the absence of sufficient nutritious food supplements, insufficient dietary fiber intake leads to nutritional deficiencies and causes various diseases such as "disease of civilization" and "disease of wealth". Diseases, and even high blood lipids, high blood pressure, kidney failure and other symptoms have seriously affected people's health. Moreover, an overly refined diet has also led to more and more obese people, and weight loss has become a troublesome problem for many people. [0003] In addition to medication for the above conditions or weight control, there is an increasing emphasis on healthy eating to improve physical function an...

Claims

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Application Information

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IPC IPC(8): A23L1/09A23L33/125A23L33/21A23L33/22
CPCA23L29/30A23L33/00A23L33/16A23L33/22A23V2002/00A23V2200/332A23V2200/32A23V2250/1614A23V2250/202A23V2250/50
Inventor 汤洁严国富
Owner 北京雷力联合海洋生物科技有限公司
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