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Additive for improving jejunum anti-oxidation capacity of piglets with intrauterine growth retardation, and preparation method and application of additive

A technology of intrauterine growth retardation and antioxidant capacity, which is applied in the field of feed, can solve the problems of insignificant effect of intrauterine growth retardation, difficult to obtain raw materials, low breeding efficiency, etc., achieves good jejunum antioxidant capacity, and the preparation method is simple and easy to operate , improve the effect of breeding efficiency

Inactive Publication Date: 2020-10-02
JINHUA AONONG BIOLOGICAL TECHNOLOGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are many piglet feed additives used to improve intrauterine growth retardation, but some of these feed additives are not easy to obtain raw materials, high cost, and some have no obvious effect on improving intrauterine growth retardation, resulting in low breeding efficiency

Method used

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  • Additive for improving jejunum anti-oxidation capacity of piglets with intrauterine growth retardation, and preparation method and application of additive
  • Additive for improving jejunum anti-oxidation capacity of piglets with intrauterine growth retardation, and preparation method and application of additive
  • Additive for improving jejunum anti-oxidation capacity of piglets with intrauterine growth retardation, and preparation method and application of additive

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preparation example Construction

[0054] In addition, the present application also provides a method for preparing the additive according to any one of the foregoing embodiments, including the following steps: mixing raw materials according to the proportion.

[0055] The preparation method is simple and easy to operate, has short time consumption and can be industrialized.

[0056] In addition, the present application also provides the application of the additive according to any one of the foregoing embodiments in the preparation of feed for piglets.

[0057] For reference, in this application, the feed consists of piglet basal ration and additives. In an optional embodiment, 20-60 kg, such as 40 kg of the above-mentioned additives are added to the basal ration per ton.

[0058] It is worth noting that the above-mentioned basal rations may include basal rations for all piglets, and will not be described or limited here.

[0059] By using the above-mentioned additives in the preparation of piglet feed, the p...

Embodiment 1

[0062] This embodiment provides an additive for improving the antioxidant capacity of the jejunum of intrauterine growth retardation piglets, which is obtained by mixing the raw materials according to the following ratio: by weight, the raw materials of the additive include 10 parts of edible oil, 10 parts of antioxidant, 5 parts of fungicide, 11 parts of energy substrate and 40 parts of carrier.

[0063] Among them, the edible oil is composed of 5 parts of grape seed oil and 5 parts of linseed oil.

[0064] Antioxidants consist of 5 parts curcumin and 5 parts gallic acid.

[0065] The fungicide is oregano oil extract containing 88 wt% carvacrol and 2 wt% thymol.

[0066] The energy substrate consists of 5 parts glutamine, 1 part arginine, and 5 parts sodium butyrate.

[0067] The carrier is corn flour.

Embodiment 2

[0069] This embodiment provides an additive for improving the antioxidant capacity of the jejunum of piglets with intrauterine growth retardation, which is obtained by mixing the raw materials according to the following ratio: in parts by weight, the raw materials of the additive include 15 parts of edible oil, 20 parts of antioxidant, 10 parts of fungicide, 25 parts of energy substrate and 50 parts of carrier.

[0070] Among them, the edible oil is composed of 7.5 parts of grape seed oil and 7.5 parts of linseed oil.

[0071] Antioxidants consist of 10 parts curcuminoids and 10 parts gallic acid.

[0072] The fungicide is oregano oil extract containing 88 wt% carvacrol and 2 wt% thymol.

[0073] The energy substrate consists of 10 parts glutamine, 5 parts arginine, and 10 parts sodium butyrate.

[0074] The carrier is corn flour.

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Abstract

The invention discloses an additive for improving the jejunum anti-oxidation capacity of piglets with intrauterine growth retardation, and a preparation method and application of the additive, and belongs to the technical field of feeds. The additive is prepared from the raw materials in parts by weight: 10-15 parts of edible oil, 10-20 parts of an antioxidant, 5-10 parts of a bactericide, 11-25 parts of an energy substrate, and 40-50 parts of a carrier. According to the feed additive, fatty acid is provided through edible oil, the energy substrate provides energy for intestinal epithelial cells, combined with the anti-oxidation effect of the antioxidant and the bactericidal effect of the bactericide, the raw materials are together used for improving the anti-oxidation ability of small intestinal epithelial cells of piglets with intrauterine growth retardation, and then the intestinal immunity and barrier function of piglets with intrauterine growth retardation are further improved.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to an additive for improving the antioxidant capacity of the jejunum of piglets with intrauterine growth retardation and its preparation method and application. Background technique [0002] Intrauterine growth retardation (IUGR) usually refers to mammalian embryos or their organs being affected by various factors in the mother's womb, such as malnutrition, placental dysfunction, external stress, etc., resulting in slow growth and development. Intrauterine growth retardation is specifically manifested as growth that does not reach the genetic level, low birth weight, and imperfect development of tissues and organs, resulting in high morbidity and mortality in newborn animals. [0003] In modern intensive pig production, through the genetic selection of litter size, the total number of sows born and live piglets have increased year by year, but at the same time, it was found that while ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K20/105A23K20/111A23K20/132A23K20/142A23K20/158A23K20/179A23K50/30A23K50/60A61K36/53A61P39/06A61P31/04A61P1/00A61P15/00A61K31/12A61K31/192
CPCA61K31/12A61K31/192A61K36/53A23K10/30A23K10/37A23K20/105A23K20/111A23K20/132A23K20/142A23K20/158A23K20/179A23K50/30A23K50/60A61P1/00A61P15/00A61P31/04A61P39/06A61K2300/00Y02P60/87
Inventor 张芳平郭衎罗士仙刘小成张敬学肖俊峰吴有林
Owner JINHUA AONONG BIOLOGICAL TECHNOLOGY CO LTD
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