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Active casein phosphopeptide and its preparing process

A casein phosphopeptide and production process technology, applied in the field of bioengineering, can solve problems such as low absorption and utilization rate, affect protein absorption, and lack the function of supplementing other nutrients, and achieve enhanced transport capacity, improved absorption and utilization rate, and enhanced The effect of body immunity

Inactive Publication Date: 2002-11-13
徐佳立
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Calcium and phosphorus supplements are mostly inorganic salts and organic salts. Commonly used passive calcium supplements such as calcium chloride, calcium phosphate, calcium gluconate, and active calcium are affected by many factors in the body, and the absorption and utilization rate is very high. Low, the best-selling active calcium preparation in the market, the absorption and utilization rate of the body is only 59%, and it can only supplement mineral nutrition, does not have the function of supplementing other nutrients, and will also affect the body's absorption of protein

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] Put 100kg of milk powder into the fermentation tank, add 1200kg of distilled water, heat up to 39°C while stirring, then add 4.8kg of calcium oxide, raise the temperature to 70°C while stirring, keep it for 25 minutes, then immediately raise the temperature to 38°C, adjust the pH for P 4 , add 4kg of trypsin, fully hydrolyze to make the liquid gray and translucent, filter it through a colloid mill with a centrifuge, pass the filtered liquid through deodorizing and derusting facilities, and pump it into the powder spraying tower with a homogenizer pump Inside, when spraying powder, first adjust the inlet air temperature to 145°C and the pressure at 12Mpa, then adjust the exhaust air temperature at 72°C and the pressure at 10Mpa, and continuously monitor the moisture content to keep the moisture at 3%. Qualified powdered active casein phosphopeptides are produced, and the large particles are removed by a vibrating sieve, which is the finished product.

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Abstract

An active casein phosphopeptide is prepared from industrial casein (or milk powder) 80-150 g, calcium oxide 2.8-4.8 y, trypsase 2-6 g and distilled water 1000 g through mixing industrial casein with distilled water, stirring while heating to 35-45 deg.C, regulating pH value to 4-5, adding calcium oxide, gradually heating to 60-78 deg.C, holding the temp. for 20-30 min, cooling to 36-39 deg.C, adding trypsase, filtering, deodouring, derusting, spray-drying to obtain the powder and sieving to remove large granules. Its advantages are easy absorption by human body and low cost.

Description

(1) Technical field [0001] The invention relates to an active casein phosphopeptide and a production process thereof, belonging to the field of bioengineering. (2) Technical background [0002] Calcium plays an extremely important role in the composition of the human body and the regulation of metabolism. Normal people need to consume 600-1000 mg of calcium per day on average. However, the calcium that humans get from daily food can only meet 30-50% of their physiological needs, so Calcium supplement measures are of great significance to human survival and health. With the advancement of science and technology and the improvement of people's living standards, the demand for calcium supplement foods is becoming increasingly strong. At present, various preparations are used to supplement human minerals. Calcium and phosphorus supplements are mostly inorganic salts and organic salts. Commonly used passive calcium supplements such as calcium chloride, calcium phosphate, calcium ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K38/48A61P3/02
Inventor 徐佳立
Owner 徐佳立
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