A premix for reducing oxidative stress in weaned piglets, preparation method and application

A technology for oxidative stress and weaned piglets, applied in the fields of application, animal feed, additional food elements, etc., can solve the problems of reducing immunity, reducing piglet production performance, reducing piglet antioxidant capacity, etc., to enhance immunity, significantly resist Oxidation, effect of reducing intestinal stress

Active Publication Date: 2018-03-20
FUJIAN AONONG BIOLOGICAL TECH GRP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Weaning oxidative stress in piglets can reduce the antioxidant capacity and immunity of piglets, thereby reducing the production performance of piglets

Method used

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  • A premix for reducing oxidative stress in weaned piglets, preparation method and application
  • A premix for reducing oxidative stress in weaned piglets, preparation method and application
  • A premix for reducing oxidative stress in weaned piglets, preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: premix preparation

[0028] Raw materials: see Table 1; the unit of VA is KIU / kg.

[0029] Preparation method: firstly mix required VA, VE and grape seed extract with whey powder containing 3% by weight of protein, then mix uniformly according to mass and others.

[0030] Table 1 Premix composition (except VA unit is KIU / kg, the unit of other components is g / Kg)

[0031]

[0032]

[0033] Note: VA is 5% by weight of VA and whey powder (3% protein).

Embodiment 2

[0034] Embodiment 2: premix preparation

[0035] Raw materials: see Table 1;

[0036] Preparation method: firstly mix required VA, VE and grape seed extract with whey powder containing 3% by weight of protein, then mix uniformly according to mass and others.

Embodiment 3

[0037] Embodiment 3: premix preparation

[0038] Raw materials: see Table 1;

[0039] Preparation method: firstly mix required VA, VE and grape seed extract with whey powder containing 3% by weight of protein, then mix uniformly according to mass and others.

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Abstract

The invention discloses a premixing agent for reducing oxidative stress of weaned piglets and a preparation method and application thereof. The premixing agent is prepared by 2000-5000KIU / kg of VA, 1-5g / kg of VE, 100-200g / kg of chelate zinc glycinate, 50-150g / kg of lactobacillus, 50-200g / kg of astragalus polysaccharide, 50-100g / kg of arginine, 50-150g / kg of sodium glutamate, 100-200g / kg of citric acid, 25-80g / kg of grape seed extract and 15-504g / kg of whey powder, and the grape seed extract contains, by weight, 40% of polyphenol and 95% of procyanidine. The premixing agent can be used for raising pigs and has remarkable anti-oxidation effect on the weaned piglets, immunity of the weaned piglets can be improved, and production performance of the piglets can be improved.

Description

technical field [0001] The invention relates to the field of feed, in particular to a premix, a preparation method and use. Background technique [0002] With the acceleration of animal husbandry intensification, the impact of stress on animals has attracted more and more attention. Weaning oxidative stress in piglets can reduce the antioxidant capacity and immunity of piglets, thereby reducing the production performance of piglets. This leads to a series of feeding problems. [0003] Therefore, there is an urgent need for a premix that can reduce oxidative stress in weaned piglets. Contents of the invention [0004] The object of the present invention is to provide a premix for reducing oxidative stress in weaned piglets. [0005] To achieve the above object, the present invention provides a premix for reducing oxidative stress in weaned piglets, which is characterized in that it is prepared from the following components; [0006] VA:2000-5000KIU / kg; [0007] VE:1-5g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/30A23K50/60A23K20/174A23K20/20A23K20/105A23K20/163A23K20/142A23K10/18A23K10/28A23K10/30
CPCY02P60/87
Inventor 张军周盛昌施建成肖丽萍杨林姜文吴鹏成
Owner FUJIAN AONONG BIOLOGICAL TECH GRP CO LTD
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