Production method of extracting small-peptide ferroheme from animal blood
A production method, heme technology, applied in the preparation method of peptides, chemical instruments and methods, hemoglobin/myoglobin, etc., can solve the problems of children's growth retardation, low absorption and utilization rate, and decreased immunity, and achieve the taste Good, good quality, easy to absorb effect
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[0024] A production method for extracting small peptide heme from animal blood, the method comprising the steps of:
[0025] (1) Blood collection: In the slaughterhouse, use a tube-type vacuum blood collection knife to quickly collect animal blood, and store the collected blood in a collection bag or a sealable container;
[0026] (2) Anticoagulation: add anticoagulant and ascorbic acid to collection bags or sealable containers according to 2%-15% and 0.045%-0.048% of the blood collection volume before blood collection;
[0027] (3) Static separation: After stirring and mixing, let stand for 100-150 minutes, and use the siphon method to separate the light red blood plasma in the upper layer from the deep red blood cells in the lower layer;
[0028] (4) Centrifugal separation: centrifuge the blood cell liquid separated by standing in a centrifuge at 4500r / m for 10 minutes, remove the upper layer of plasma, and further concentrate the red blood cells;
[0029] (5) Hemolysis: Pu...
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