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Piglet feed additive containing specific fingerprinting rice bran extract, preparation method thereof and formula feed containing additive

A rice bran extract and fingerprint technology, applied in the fields of piglet feed additives and formula feed, can solve the problems of difficulty in application and promotion, unstable use effect, etc., and achieve the effect of reducing the occurrence of diseases, reducing the use of antibiotics, and improving the breeding efficiency.

Pending Publication Date: 2017-06-09
INST OF BIOLOGICAL RESOURCES JIANGXI ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few reports on the use of rice bran extract octacosanol as a feed additive for piglets, and there is no research report on this type of feed additive for piglets. In addition, there is no research on the correlation between fingerprints and active efficacy, which is very easy to lead to The effect of use is unstable, and it is very difficult to promote the application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A feed additive for piglets containing a rice bran extract with a specific fingerprint, containing 1% by mass fraction of the rice bran extract; wherein, the fingerprint of the rice bran extract is 5.0% docosanol and 10.0% tetracosanol , 5.0% hexacosanol, 59.0% octacosanol, 20.0% triacontanol, 1.0% docosanol, all of which are percentages by mass.

[0026] A preparation method of a piglet feed additive containing a rice bran extract with a specific fingerprint, the steps of which are as follows:

[0027] (1) Dissolve 0.1kg of the above-mentioned rice bran extract in 0.3L of edible alcohol;

[0028] (2) Then use 9.9kg of starch for adsorption, mix thoroughly, stir for 15-20min, and then spray dry;

[0029] (3) Obtain a special feed additive for piglets containing 1% rice bran extract.

[0030] A formula feed of a piglet feed additive containing a rice bran extract with a specific fingerprint, including a basic feed, and the above-mentioned rice bran extract feed conditi...

Embodiment 2

[0032] A feed additive for piglets containing a rice bran extract with a specific fingerprint, containing 1% by mass fraction of the rice bran extract; wherein, the fingerprint of the rice bran extract is 10% docosanol and 5% tetracosanol , 7.5% hexacosanol, 50.0% octacosanol, 25.0% triacontanol, 2.5% docosanol, all of which are percentages by mass.

[0033] A preparation method of a piglet feed additive containing a rice bran extract with a specific fingerprint, the steps of which are as follows:

[0034] (1) Dissolve 0.1kg of the above-mentioned rice bran extract in 0.3L of edible alcohol;

[0035] (2) Then use 9.9kg of starch for adsorption, mix thoroughly, stir for 15-20min, and then spray dry;

[0036] (3) Obtain a special feed additive for piglets containing 1% rice bran extract.

[0037] A formula feed of a piglet feed additive containing a rice bran extract with a specific fingerprint, including a basic feed, and the above-mentioned rice bran extract feed additive, t...

Embodiment 3

[0039] A feed additive for piglets containing a rice bran extract with a specific fingerprint, containing 1% by mass fraction of the rice bran extract; wherein, the fingerprint of the rice bran extract is 5.0% docosanol and 5.0% tetracosanol , 5.0% hexacosanol, 40.0% octacosanol, 40.0% triacontanol, 5.0% docosanol, the above are mass percentages.

[0040] A preparation method of a piglet feed additive containing a rice bran extract with a specific fingerprint, the steps of which are as follows:

[0041] (1) Dissolve 0.1kg of the above-mentioned rice bran extract in 0.3L of edible alcohol;

[0042] (2) Then use 9.9kg of starch for adsorption, mix well, stir for 15-20min, and spray dry;

[0043] (3) Obtain a special feed additive for piglets containing 1% rice bran extract.

[0044] A basal feed for piglet feed additives containing rice bran extracts with specific fingerprints, including basal feeds, and the above-mentioned rice bran extract feed additives, the added amount of...

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Abstract

The invention discloses a piglet feed additive containing specific fingerprinting rice bran extract; the piglet feed additive comprises, by weight, 1% of rice bran extract; fingerprinting of the rice bran extract includes, by weight, 5.0-10.0% of 1-docosanol, 5.0-10.0% of 1-tetracosanol, 5.0-15.0% of 1-hexacosanol, 40.0-60.0% of 1-octacosanol, 20.0-40.0% of 1-triacontanol, and 1.0-5.0% of 1-dotriacontanol. The invention also discloses a preparation method of the piglet feed additive and formula feed containing the additive. The piglet feed additive, the preparation method thereof and the formula feed containing the additive have the advantages that piglets are enabled to grow with red skin and bright hair, piglet feed conversion rate can be increased, feed is saved, the usage of antibiotics is reduced, feeding cost is reduced, and farming benefit is improved; the rice bran extract can improve body stress capacity and immunity, chances for diseases to occur during feeding are slimmed, the usage of drugs is reduced, and the piglet feed additive is a green piglet feed additive with good safety and effect.

Description

technical field [0001] The invention relates to a livestock feed additive, in particular to a piglet feed additive containing a rice bran extract with a specific fingerprint and a formula feed containing the piglet feed additive. Background technique [0002] The development of antibiotics in feed has made a huge contribution, bringing huge profits to feed and breeding enterprises. At the same time, there are huge hazards hidden. Antibiotics can cause endogenous infection and superinfection, and cause drug resistance in cells, resulting in decreased immunity of livestock and poultry and residues in livestock products and the environment. Negative effects on animal and human health. Accordingly, the inventor invented a feed additive made of rich natural plant extracts in the actual feeding process, aiming at improving the growth performance of pigs, pork quality and reducing the use of antibiotics. [0003] Rice bran is rich in resources in my country, and it is cheap and e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K20/10
Inventor 蔡力创刘建平欧阳克氙郭雄昌
Owner INST OF BIOLOGICAL RESOURCES JIANGXI ACAD OF SCI
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