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 Posted: Fri 11:44, 28 Jan 2011 Post subject: Animal resources development and utilization of bl |
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Animal resources development and utilization of blood
180 million tons produced a variety of animal blood, a lot of blood usually used for blood meal used as feed, because of its protein structure of hemoglobin and the reasons for low utilization of blood meal. Animal blood source of the resources are not being fully utilized, industrial production are basically blank. In general the protein content of animal blood in 16% to 18%, while the second contains a high dose of iron, a variety of trace elements and nutrients,[link widoczny dla zalogowanych], so animal blood is a good utilization of resources. The use of modern biotechnology and enzyme engineering, protein and degradation products in blood, enzymes and physiologically active substances and so the depth of the use of animal blood,[link widoczny dla zalogowanych], so that greatly enhance the value of the products, economic benefits are obvious. l set of white blood and proteolytic degradation products of 1.1 hydrolyzed protein is a medical mixture containing a variety of amino acid parenteral nutrition agent, generally contain 17 to 18 amino acids. Animal blood can be made by acid or enzymatic hydrolysis. Its summary process route is as follows: a raw fresh pig blood alkali treatment of a degeneration of a fiber protein hydrolyzate enzymatic hydrolysis of a concentrated one and a refinement of a one of a vacuum drying the filtrate of a hydrolyzed protein powder extracted leucine leucine 1.2 is an essential amino acid, abundant in animal blood, animal blood and therefore to the system by taking leucine. The simple process route is as follows: one animal blood for a blood meal than acid hydrolysis of a concentrated acid, a precipitate of a marking of a crude product of a leucine concentration of a marking of a crystallization of a washer and dryer-L-leucine amino acid quality and flavor compound 1.3 through enzymatic hydrolysis, the decomposition of animal proteins in the blood can be made of liquid or solid compound amino acid, as a food fortifier used for soy sauce, instant noodles,[link widoczny dla zalogowanych], ham, etc., can promote human growth and development. Can also be directly used for seasoning soy sauce production. 2 2.1 active substances in the blood superoxide dismutase SOD, also known as SOD, SOD is the superoxide anion in aerobic biological substrate of an enzyme, is an important free radical scavenger, the human body can be autoimmune diseases, pneumonia and edema have therapeutic effects. In addition, SOD in cosmetic skin care products also have a wide range of applications, mostly based on the current SOD as a drug in animals, as raw material extracted from red blood cells. Its summary process route is as follows: fresh bovine blood for a centrifuge of a red blood cell hemolysis of a centrifugal one of a supernatant of a crude acetone precipitation of a SoD of a dialysis, column chromatography, concentrated solution of a refined product of a freeze-drying a 2.2 thrombin animals extracted from animal blood plasma is a medical hemostatic thrombin, the enzyme mechanism is a direct effect on plasma fibrinogen, insoluble proteins accelerate clot formation, promote blood clotting. The blood of animals used for the extraction of thrombin fresh cattle, pig blood. Its summary process route is as follows: animal blood anticoagulant treatment for a one acetic acid extract from the experience of a plasma of a plasminogen activator prothrombin precipitate a separation of a crude product of a thrombin impurities, precipitation, drying a 2.3 hemoglobin refined thrombin Step by enzymatic and iron precipitation can be extracted from pig blood heme iron, heme iron is the original porphyrin iron ion with a bivalent form of the compound,[link widoczny dla zalogowanych], which is based on complex forms directly into the intestinal mucosa, the absorption rate higher than the iron ions. Therefore, hemoglobin can be used as a food nutrition fortifier on iron deficiency anemia have a significant effect of blood. Its summary process route is as follows: a pig of a separation of anticoagulation, blood sedimentation of a one-step enzymatic hydrolysis of a filter of a heme iron concentrate of a dry and a smash of a package of a fermentation product of animal blood products 3 In addition to these animal blood extraction Get active substances in the blood, but also can be used as training materials for use in microbial fermentation, together with other materials, liquid or solid fermentation methods, made the growth of beneficial microflora animal feed additives. The additives can effectively improve the animal intestinal micro-environment, and raise animals on the absorption of nutrients, and promote weight gain, reduced feed consumption. Animal blood is a valuable resource,[link widoczny dla zalogowanych], with the slaughter of livestock development and the trend of large-scale enterprises and the development of modern biotechnology, animal blood processing and utilization of the depth of research and application prospects. Through the comprehensive utilization of animal blood, to develop more medicines, nutritional supplements, feed additives and other products to produce greater economic and social benefits. (Address: East Road, Jinan, the first ten ASTRI Road 19 250014) West Department of death bracelet section 25D �� ll material costs
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