CN103229894A - Composite feed additive for supplementing iron and enhancing immunity - Google Patents
Composite feed additive for supplementing iron and enhancing immunity Download PDFInfo
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- CN103229894A CN103229894A CN2013101461087A CN201310146108A CN103229894A CN 103229894 A CN103229894 A CN 103229894A CN 2013101461087 A CN2013101461087 A CN 2013101461087A CN 201310146108 A CN201310146108 A CN 201310146108A CN 103229894 A CN103229894 A CN 103229894A
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Abstract
The invention relates to a composite feed additive for supplementing iron and enhancing immunity, which is mainly characterized in that the composite feed additive is prepared by mixing the following components in parts by weight: 2-8 parts of heme iron and 2-8 parts of immune globulin powder. The composite feed additive is added into a daily ration for pigs according to a ratio of 0.01-0.3%. According to the invention, the unique pure natural biological agents (the heme iron and the immune globulin powder) are used, thus being safe, green and free of any hormone or antibiotic and having other advantages. When being used in the feed industry, the additive can improve the productivity of livestock and poultry; and obvious effects such as iron supplementing, body immunity enhancement and the like can be achieved. When being added into the daily ration, the additive can improve the alimentary and iron-deficiency anemia phenomenon, increase the immune disease resistance of pigs, increase the daily weight gain, increase the survival rate of piglets and reduce the use of medicaments and antibiotics.
Description
Technical field
The present invention relates to feed additive field, specifically refer to a kind of composite feed additive of mending iron and strengthening immunity.The present invention is specially adapted to sucking pig, early-weaned piglets, in-pig and milking sow, also is applicable to various Nonruminantia domestic animals and pet simultaneously.
Background technology
Iron is the essential trace element of animal body, and the body iron deficiency can cause trophism microcytic cell anaemia (hypoferric anemia), and influences the immunity of body.Intensive pig production often causes damage because of the piglet hypoferric anemia.It is normal that the storage of piglet hemoglobin and iron is maintained, and need obtain 7～16 mg iron every every day.If only depend on breast milk to supply with, piglet is obtained iron quantity not sufficient 1 mg every day, and anaemia very easily takes place, and the lighter shows as growth retardation, and weight person can be because of the anoxic die by visitation of God.In addition, the piglet under the anaemia situation is easier to be ill.Therefore, the research of how to mend iron effectively to piglet is subjected to scientific research personnel's concern and attention always.
Heme iron is called PORPHYRIN IRON again, is the ferriporphyrin compound of porphyrin and the ferrous formation of a part.Heme iron is the ferritin that is rich in porphyrin by the qualified livestock and poultry blood gained after separating except serum deprivation, red blood cell of quarantine, so be a kind of biological attitude iron, the iron-holder height, can directly be absorbed by the intestinal mucosa cell, do not produce any alimentary canal irritation, the bioavailability height, absorptivity is than high about 3 times of general chalybeate.
In livestock and poultry breeding industry, heme iron as efficient iron-supplementing preparation have absorptivity height, side effect lower, easily absorb and advantage such as do not stimulate digestion, for improving because the hypoferric anemia effect that iron deficiency or malabsorption iron deficiency cause in the food is obvious.Still the raw material of pharmacy product such as antitumor, coloring agent and treatment lead poisoning and food additives simultaneously.
Add discovering of heme iron in sow heavy in pig and piglet diet, the sow litter birth weight improves, and the piglet death rate reduces; The content of iron increases in piglet blood and the sow colostrum, can effectively prevent the hypoferric anemia of piglet.Also there is research to point out, heme iron can improve the growth in piglets performance, add heme iron in the daily ration and improved piglet average daily gain, feed conversion rate, heme iron has good growth promoting function to weanling pig, has also improved hemoglobin and IgG concentration in the piglet blood to a certain extent.
Immunoglobulin (Ig) is the non-specific antibody that is present in the animal blood serum, is the anti-infectious main matter of body.Lack immunoglobulin (Ig) in the blood circulation when the newborn newborn animal of lactation is born, must could obtain passive immunity by sucking colostrum after the birth, thereby resist the invasion and attack of pathogen.Because modern various advanced persons' feeding and management method, as intensive pig production, closed online raising, early weaning raising etc. has been accepted by the vast person of raising pigs, make some piglets can not in time have the colostrum that is rich in immunoglobulin (Ig), cause its immunity degradation, growth retardation, so " cad pig " phenomenon occurs repeatedly, brought very big economic loss to pig industry.
Immunoglobulin (Ig) can be used as the newborn animal feed addictive.Immunoglobulin (Ig) is added in the sucking pig material, can effectively reduce grice diarrhoea rate and the death rate, reduce stress of baby pigs caused ablaction, body weight when increasing daily gain and wean, simultaneously, for blood parameters such as piglet The Total albumen content, alkaline phosphatase activities, content of hemoglobin and serum IgG levels certain improved action is arranged.
Therefore, the employing efficient ecological is mended chalybeate (heme iron) and is had the composite feed additive of the immunoglobulin (Ig) preparation of external source passive immunity function, and prevention domestic animals anemia and raising immunity are good idea.
Summary of the invention
The objective of the invention is to alimentary anemia and hypoferric anemia at livestock and poultry, and the shortage of immunity of organisms, a kind of composite feed additive of mending iron and strengthening immunity is provided, reduce the use of medicine and antibiotic simultaneously.
For achieving the above object, the present invention is achieved through the following technical solutions, a kind of composite feed additive of mending iron and strengthening immunity, and its component and weight proportion are: heme iron 2-8 part, immune globulin white powder 2-8 part.
Described heme iron is made by livestock and poultry blood, and wherein iron content is greater than 5%.
Crude protein content greater than 45.0%, and is that raw material makes with pig blood greater than 80.0%, IgG content in the described immune globulin white powder.
Described livestock and poultry blood is pig blood, chicken blood or duck blood.
The present invention has following advantage and good effect:
(1) this additive adopts unique natural biologic product---heme iron, immune globulin white powder, has safety, green, does not contain advantages such as any hormone and antibiotic.
(2) can improve because the livestock and poultry hypoferric anemia that iron deficiency or malabsorption iron deficiency cause in the food, it is remarkable to mend the iron effect.
(3) antibody horizontal of livestock and poultry be can improve, thereby immunity of organisms, premunition and survival rate improved.Especially can effectively reduce grice diarrhoea rate and the death rate, reduce stress of baby pigs caused ablaction, body weight when increasing daily gain and wean.
(4) blood parameters such as the content of hemoglobin of livestock and poultry blood and serum IgG level have been improved to a certain extent.
(5) realize effective combination of heme iron and immunoglobulin (Ig), strengthened synergy between the two.
(6) composite feed additive of the present invention can be applicable to the Nonruminantia livestock and poultry animal, is particularly useful for in-pig, postpartum sow, sucking pig and weanling pig, improves its production performance.
The specific embodiment:
The present invention adds 0.01%-0.3% in livestock and poultry diet.
Embodiment 1
A kind of composite feed additive of mending iron and strengthening immunity evenly is mixed and made into heme iron 250kg and immunoglobulin (Ig) 750kg.In the weanling pig daily ration, add 0.2%, can effectively prevent the hypoferric anemia of piglet, improve the anti-infection ability of piglet, reduce the incidence and mortality of diarrhoea.
Embodiment 2
A kind of composite feed additive of mending iron and strengthening immunity evenly is mixed and made into heme iron 200kg and immunoglobulin (Ig) 800kg.In the sucking pig daily ration, add 0.2%, can effectively prevent the hypoferric anemia of piglet, good growth promoting function is arranged.
Claims (4)
1. the composite feed additive mending iron and strengthen immunity is characterized in that: following raw materials according evenly is mixed and made into according to following weight proportion: heme iron 2-8 part, immune globulin white powder 2-8 part.
2. a kind of composite feed additive of mending iron and strengthening immunity according to claim 1, it is characterized in that: described heme iron is made by livestock and poultry blood, and wherein iron content is greater than 5%.
3. a kind of composite feed additive of mending iron and strengthening immunity according to claim 1 is characterized in that: crude protein content greater than 45.0%, and is that raw material makes with pig blood greater than 80.0%, IgG content in the described immune globulin white powder.
4. a kind of composite feed additive of mending iron and strengthening immunity according to claim 2, it is characterized in that: described livestock and poultry blood is pig blood, chicken blood or duck blood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101461087A CN103229894A (en) | 2013-04-24 | 2013-04-24 | Composite feed additive for supplementing iron and enhancing immunity |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101461087A CN103229894A (en) | 2013-04-24 | 2013-04-24 | Composite feed additive for supplementing iron and enhancing immunity |
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| CN103229894A true CN103229894A (en) | 2013-08-07 |
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| CN2013101461087A Pending CN103229894A (en) | 2013-04-24 | 2013-04-24 | Composite feed additive for supplementing iron and enhancing immunity |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105166447A (en) * | 2015-07-30 | 2015-12-23 | 浙江大飞龙动物保健品有限公司 | Ferroporphyrin-containing compound feed for piglets and preparation method thereof |
| CN107279533A (en) * | 2017-07-18 | 2017-10-24 | 云南牧道生物技术有限公司 | A kind of benefit iron method for improving suckling piglet liver iron and hemoglobin |
| CN108308423A (en) * | 2018-02-07 | 2018-07-24 | 赵耀 | One boar composite probiotics feed additive and preparation method thereof |
| CN113615772A (en) * | 2021-08-02 | 2021-11-09 | 四川农业大学 | Oral iron supplement for suckling piglets and preparation method thereof |
-
2013
- 2013-04-24 CN CN2013101461087A patent/CN103229894A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105166447A (en) * | 2015-07-30 | 2015-12-23 | 浙江大飞龙动物保健品有限公司 | Ferroporphyrin-containing compound feed for piglets and preparation method thereof |
| CN107279533A (en) * | 2017-07-18 | 2017-10-24 | 云南牧道生物技术有限公司 | A kind of benefit iron method for improving suckling piglet liver iron and hemoglobin |
| CN108308423A (en) * | 2018-02-07 | 2018-07-24 | 赵耀 | One boar composite probiotics feed additive and preparation method thereof |
| CN113615772A (en) * | 2021-08-02 | 2021-11-09 | 四川农业大学 | Oral iron supplement for suckling piglets and preparation method thereof |
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Application publication date: 20130807 |