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Composite type animal blood anticoagulant agent

A blood anticoagulant and compound technology, applied in animal feed, animal feed, application, etc., can solve the problems of poor anticoagulant effect, unsuitable for large-scale promotion, and high cost of use

Inactive Publication Date: 2010-09-08
ANHUI BAODI MEAT FOODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In modern industrial production, due to the expansion of production scale and the longer transportation and storage time, the existing anticoagulants can no longer meet the demand, and the domestic related research is relatively lagging behind. The main research direction is human blood anticoagulants, and the use cost is high. It is not suitable for the large-scale use of animal blood anticoagulant; the current animal blood anticoagulant generally adopts single-component sodium citrate anticoagulant or ACD anticoagulant for human blood, wherein the sodium citrate anticoagulant The anticoagulant effect is not good, and the ACD anticoagulant is mostly used in human blood. Its storage conditions and storage purposes are quite different from animal blood storage, and it is not suitable for large-scale industrial promotion.
The development of industrialized animal blood anticoagulants for large-scale production is still blank

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Each 45ml of anticoagulant contains 1.35g of sodium tripolyphosphate, 0.45g of disodium oxalate tetraacetate, 2.39g of sodium citrate, 0.32g of sodium chloride, and the rest is water. Sprinkle the anticoagulant solution evenly in the blood tank before the slaughter of livestock and poultry. After the slaughter starts, sprinkle the prepared anticoagulant solution evenly on the surface of the blood and stir it in time. The addition ratio is 1:20 (v / v), that is, adding 45ml of anticoagulant solution to 900mL of raw blood can effectively prevent blood clots.

Embodiment 2

[0010] Each 45mL anticoagulant contains 1.9g of sodium hexametaphosphate, 0.37g of disodium oxalate tetraacetate, 1.97g of sodium citrate, 0.27g of sodium chloride, and the rest is water. Sprinkle the anticoagulant solution evenly in the blood tank before the slaughter of livestock and poultry. After the slaughter starts, sprinkle the prepared anticoagulant solution evenly on the surface of the blood and stir it in time. The addition ratio is 1:20 (v / v), that is, adding 45ml of anticoagulant solution to 900mL of raw blood can effectively prevent blood clots.

Embodiment 3

[0012] Each 45mL anticoagulant contains 2.3g sodium dihydrogen phosphate, 0.45g disodium oxalate tetraacetate, 1.44g sodium citrate, 0.32g sodium chloride, and the rest is water. Sprinkle the anticoagulant solution evenly in the blood tank before the slaughter of livestock and poultry. After the slaughter starts, sprinkle the prepared anticoagulant solution evenly on the surface of the blood and stir it in time. The addition ratio is 1:15 (v / v), that is, every 45ml of anticoagulant solution added to 675mL of original blood can effectively prevent blood clots.

[0013] Tests have proved that: compared with the ACD anticoagulant, the anticoagulant of the present invention can prolong the protein precipitation time in blood by 24 to 50 hours, significantly improve the anti-hemolysis effect, and prolong the hemolysis time by 12 to 26 hours; Compared with coagulants, it can prolong the time of protein precipitation in blood by 48 to 72 hours, and prolong the time of hemolysis by 1...

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PUM

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Abstract

The invention discloses a composite type anticoagulant agent for producing animal blood products and a use method thereof. The composite type anticoagulant agent comprises 30-50 parts of phosphate, 8-10 parts of ethane diacid disodiumtetraacetate, 32-44 parts of sodium citrate and 7-9 parts of sodium chloride, when in use, the anticoagulant agent is dissolved in water in the proportion of 1:10 (w / w); the anticoagulant agent solution is added to original blood in the proportion of 1:15 to 1:20 (v / v) and can effectively prevent the blood against agglomeration. Compared with a traditional anticoagulant agent, the anticoagulant agent has stronger anticoagulation, can effectively inhibit hemolysis and reduce the use level of the anticoagulant agent at the same time. The composite type anticoagulant agent is quite suitable for large-scale application of related companies.

Description

technical field [0001] The invention relates to a novel anticoagulant, which is especially suitable for anticoagulation of raw materials for large-scale production of animal blood products. Background technique [0002] my country is rich in pig blood resources. Pig blood is rich in various nutrients, among which the protein content is as high as 18.9%, and it also contains trace elements, vitamins, hormones, enzymes and many other active substances, and the content of organic iron is high. Pig blood is a rich source of animal protein nutrition. Using biological and chemical methods to process pig blood protein into protein feed that is easy for animals to digest and absorb has always been an important research direction in the feed industry. [0003] Because blood clots quickly outside the body, anticoagulants play an important role in the storage and transportation of blood. In modern industrial production, due to the expansion of production scale and the longer transport...

Claims

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Application Information

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IPC IPC(8): A23K1/10
Inventor 宋古全吴明文宋泽世赵得录张立娟王连鹏
Owner ANHUI BAODI MEAT FOODS
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