Nutrient composition containing phosphatidylserine and preparation method and application thereof

A technology of phosphatidylserine and nutritional composition, which is applied to the nutritional composition containing phosphatidylserine and its preparation method and application field, which can solve the problems of difficult mixing and poor solubility of phosphatidylserine, and achieve natural ingredients and ensure natural Features, the effect of simple process

Active Publication Date: 2014-07-02
INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The first technical problem to be solved by the present invention is to provide a nutritional composition containing phosphatidylserine, which solves the problems of poor solubility of phosphatidylserine a

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Dissolve the ps raw material in water to prepare a ps solution with a concentration of 2%. The temperature is controlled at 40°C and the stirring time is controlled at 2 minutes; 60°C, the whey protein is sweet whey powder; the mass ratio of the above PS to the protein in the sweet whey powder is 1:10, and the prepared PS dispersion solution is mixed with the whey protein aqueous solution, and the mixing temperature is 40 ℃. Among them, ps can be completely dissolved, the mixed solution has no precipitation and suspended matter, and there is no ps hanging on the wall in the batching container.

[0037] Add whole milk powder, skimmed milk powder, maltodextrin, nutrients and other ingredients to the mixed ingredients sequentially and mix them evenly, after homogenizing, concentrating, sterilizing and spraying, the finished milk powder is produced.

Embodiment 2

[0039] Dissolve the ps raw material in water to prepare a ps solution with a concentration of 20%. The temperature is controlled at 60°C and the stirring time is controlled at 20 minutes; at 40°C, the whey protein is whey protein isolate; the mass ratio of the PS to the protein in the whey protein isolate powder is 1:2, and the prepared PS dispersion solution is mixed with the whey protein aqueous solution at a mixing temperature of 60°C. Among them, ps can be completely dissolved, the mixed solution has no precipitation and suspended matter, and there is no ps hanging on the wall in the batching container.

[0040] Add whole milk powder, skimmed milk powder, maltodextrin, nutrients and other ingredients to the mixed ingredients sequentially and mix them evenly, after homogenizing, concentrating, sterilizing and spraying, the finished milk powder is produced.

Embodiment 3

[0042]Dissolve the ps raw material in water to prepare a ps solution with a concentration of 15%. The temperature is controlled at 50°C and the stirring time is controlled at 10 minutes; 50°C, the whey protein is desalted whey powder; the mass ratio of the PS to the protein in the desalted whey powder is 1:7, and the prepared PS dispersion solution is mixed with the whey protein aqueous solution, and the mixing temperature is 50 ℃. Among them, ps can be completely dissolved, the mixed solution has no precipitation and suspended matter, and there is no ps hanging on the wall in the batching container.

[0043] Add whole milk powder, skimmed milk powder, maltodextrin, nutrients and other ingredients to the mixed ingredients sequentially and mix them evenly, after homogenizing, concentrating, sterilizing and spraying, the finished milk powder is produced.

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PUM

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Abstract

The invention discloses a nutrient composition containing phosphatidylserine and a preparation method and application thereof. The nutrient composition contains a phosphatidylserine solution with concentration of 2-20 percent and a whey protein solution with concentration of 10-30 percent. The invention also provides a method for preparing the nutrient composition as well as application thereof in the field of foods, particularly application in the field of dairy products. The problem of solubility of the phosphatidylserine is solved by compounding phosphatidylserine and whey protein, so that the phosphatidylserine can be completely dissolved in the food production and burdening process and is uniformly mixed with other raw materials.

Description

technical field [0001] The invention relates to the technical field of food processing. More specifically, it relates to a nutritional composition containing phosphatidylserine and its preparation method and application. Background technique [0002] Phosphatidylserine, referred to as ps, is a natural phospholipid and one of the important components of the cell membrane of the brain. Its function is mainly to improve the function of nerve cells, regulate the conduction of nerve impulses, and enhance the memory function of the brain. Due to its strong lipophilicity, it can quickly enter the brain through the blood-brain barrier after absorption, soothe vascular smooth muscle cells and increase blood supply to the brain. The total amount of human PS is about 60g, 30g in the brain, and 30g in other parts. Compared with other phospholipids, ps cannot be completely synthesized by the body itself and can be obtained from food. It is a semi-essential nutrient. [0003] The hum...

Claims

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Application Information

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IPC IPC(8): A23L1/30A23L1/305A23L33/16A23L33/17A23L33/175
CPCA23L33/10A23L33/17A23V2002/00A23V2250/54252
Inventor 石丹王晓彦魏显纲刘彪
Owner INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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