Nutritional health liquid for porket, and preparation method and application method thereof

A nutritional health care solution and technology for suckling pigs, applied in the fields of application, animal feed, animal feed, etc., can solve problems such as increased diarrhea rate and mortality rate of piglets, incomplete digestive gland function, improper feeding and management of sows, etc., to achieve promotion Improvement of nutrient absorption and immunity, significant social benefits and scientific value, practical effect of the method

Active Publication Date: 2013-07-10
上海国龙生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

2. Poor ability to regulate body temperature
3. Underdeveloped digestive organs and incomplete digestive gland function
[0007] ① Improper feeding and management of sows during pregnancy, poor development of mammary glands;
[0010] ④ Purebred foreign sows will have no milk or insufficient milk for unknown reasons;
However, in actual operation, due to various reasons, some farms adopt early weaning, which brings not profit, but an increase in the diarrhea rate and mortality rate of piglets, fat loss and weight loss after weaning, and the gain outweighs the gain

Method used

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  • Nutritional health liquid for porket, and preparation method and application method thereof
  • Nutritional health liquid for porket, and preparation method and application method thereof
  • Nutritional health liquid for porket, and preparation method and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Preparation of 1L Nutrient Health Solution for Suckling Pig

[0042] 1. Preparation of Immunoglobulin IgG

[0043] Take 2L of fresh pig blood and add 200ml of 2.5% (w / v) sodium citrate for anticoagulant treatment, centrifuge at 8000r / min, 4°C for 10min, take the supernatant and dilute with 3.5 times of distilled water, put it in an ice bath, under the condition of strong stirring , add pre-cooled absolute ethanol in an amount of 30% (v / v), until it produces a precipitate, and centrifuge to get the precipitate. Suspend the precipitate in 500ml of 0.2mol / L NaCl solution, adjust the pH to 4.2 with hydrochloric acid to form a precipitate, centrifuge to take the supernatant, adjust the pH of the supernatant to about 7.2 with NaOH, add pre-cooled absolute ethanol, and add 30% (v / v), put it in an ice bath to make it precipitate, and the precipitate obtained by centrifugation is crude IgG. Pack the pretreated DEAEcellulose-52 into the column, load and elute the extracted crud...

Embodiment 2

[0048] Examples of the application and effect of suckling pig nutrition and health care solution (hereinafter referred to as nutrient solution) on early weaned piglets:

[0049] 1. Materials and methods

[0050] A total of 600 healthy 4-week-old early-weaned Duroc piglets were selected and randomly divided into 2 groups, with 3 replicates in each group and 100 piglets in each replicate. The test period is 15 days. The basal diet of the experiment was corn-soybean meal type, on which nutrient solution and flavomycin were added. The other conditions were the same for the two groups.

[0051] 2 Results and analysis (see Table 1)

[0052] Table 1 Comparison of the effects of nutrient solution and flavomycin on the performance of early weaned piglets

[0053]

[0054]

[0055] It can be seen from Table 1 that throughout the test period, the survival rate of the nutrient solution group was higher than that of the flavomycin group, and the difference was significant; in the...

Embodiment 3

[0058] Examples of the effect of nutrient solutions on the performance of piglets deficient in maternal milk:

[0059] 1. Materials and methods

[0060] The Duroc piglets were randomly divided into 3 groups, 30 piglets each in the control group, antibiotic group and nutrient solution group, and the test period was 15 days. The basic diet of the experiment was milk, and other conditions were the same for each group.

[0061] 2. Results and analysis, the test results are shown in Table 2.

[0062] Table 2 Effect of nutrient solution on production performance of weaned piglets

[0063]

[0064] It can be seen from Table 2 that the diarrhea rate of the control group was significantly higher than that of the antibiotic group and the nutrient solution group, and the antidiarrheal effect of the nutrient solution group was better than that of the antibiotic group. The daily weight gain of the nutrient solution group was significantly better than that of the control group and the...

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PUM

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Abstract

A nutritional health liquid for porket is prepared from antibody protein, conjugated linoleic acid, glucose, Twain-80, egg white, vitamin E, xanthan gum and distilled water. The preparation method of the nutritional health liquid includes steps of: extracting immunoglobulin IgG using a low temperature absolute ethyl alcohol precipitation method; evenly mixing the raw materials into a mixture; placing the mixture in an emulsifying machine and emulsifying the mixture into an emulsion; irradiating the emulsion by UV; and filling to obtain finished products. A usage method of the nutritional health liquid is as below: the porket orally takes 2ml immediately after birth, and then orally takes 0.5ml 7 days later until weaning. The main function of the nutritional health liquid is to repair and enhance the immune system of porket, and provide energy, vitamin and functional unsaturated fatty acids for early-stage porket; and the nutritional health liquid has excellent effects on valetudinarianism caused by inadequate milk of sow or weaning in early stage, so as to really focus on health of porket in the perspectives of immunity enhancement and nutrition strengthening.

Description

technical field [0001] The invention relates to an animal food, in particular to a nutrition and health care liquid for suckling pigs and its preparation method and usage method. Background technique [0002] Recently, the aquaculture industry has been in troubled times. Highly pathogenic blue-ear disease, highly pathogenic avian influenza, foot-and-mouth disease and other diseases have frequently been reported. The situation of so many diseases that are difficult to prevent and control has made people in the industry deeply worried, and they have proposed to rectify the source and improve animal autoimmunity The concept of strength and healthy farming is highly respected. [0003] With the rapid development of the breeding industry, the genetic potential of animals is constantly being explored, which puts forward higher requirements for the level of nutrition and feeding management. However, the overuse of zinc oxide and antibiotics leads to immunosuppression and drug res...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/10A23K1/04A23K10/24
Inventor 钟诚朱文涛朱登高
Owner 上海国龙生物科技有限公司
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