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Fatty powder for lactating sows and preparation method thereof

A technology of sucking sows and fat powder, which is applied in the direction of application, additional food elements, animal feed, etc., can solve problems such as constipation, achieve the effects of maintaining body condition, increasing litter size, and increasing the number of early embryos surviving

Inactive Publication Date: 2017-03-29
ZHONGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, constipation often occurs in intensively raised sows

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A fat powder for lactating sows, comprising the following raw materials in mass fractions: 20% soybean oil, 10% coconut oil, 5% fish oil, 5% linoleic acid, 5% linolenic acid, 5% arachidonic acid, lignin 2%, konjac polysaccharide 2%, guar gum 1%, pectin 1%, complex emulsifier 3%, santaquine 0.1% and carrier 40.9%.

[0033] The compound emulsifier is formed by mixing Span-80, Tween-60 and soybean lecithin according to the volume ratio of 1:1:3.

[0034] The carrier is formed by mixing puffed corn flour and puffed rice flour in a mass ratio of 3:1.

[0035] The preparation method of described sucking sow fat powder comprises the following steps:

[0036] (1) mix:

[0037] Mix soybean oil, coconut oil, fish oil, linoleic acid, linolenic acid and arachidonic acid evenly, heat to 30°C, then add compound emulsifier, fully dissolve and mix;

[0038] (2) homogeneous emulsification

[0039] heating the mixed raw materials in step (1) to 50°C, and performing two-stage homogene...

Embodiment 2

[0048] A fat powder for lactating sows, comprising the following raw materials in mass fractions: soybean oil 15%, coconut oil 10%, fish oil 10%, linoleic acid 5%, linolenic acid 5%, arachidonic acid 5%, lignin 5%, konjac polysaccharide 5%, guar gum 2%, pectin 2%, complex emulsifier 5%, santaquine 0.1% and carrier 30.9%.

[0049] The compound emulsifier is formed by mixing Span-80, Tween-60 and soybean lecithin according to the volume ratio of 1:1:3.

[0050] The carrier is formed by mixing puffed corn flour and puffed rice flour in a mass ratio of 4:1.

[0051] The preparation method of described sucking sow fat powder comprises the following steps:

[0052] (1) mix:

[0053] Mix soybean oil, coconut oil, fish oil, linoleic acid, linolenic acid and arachidonic acid evenly, heat to 40°C, then add compound emulsifier, fully dissolve and mix;

[0054] (2) homogeneous emulsification

[0055] heating the mixed raw materials in step (1) to 60°C, and performing two-stage homogen...

Embodiment 3

[0064] A fat powder for lactating sows, comprising the following raw materials in mass fractions: 10% soybean oil, 5% coconut oil, 5% fish oil, 1% linoleic acid, 1% linolenic acid, 1% arachidonic acid, lignin 1%, konjac polysaccharide 1%, guar gum 1%, pectin 2%, complex emulsifier 2%, santaquin 0.1% and carrier 69.9%.

[0065] The compound emulsifier is formed by mixing Span-80, Tween-60 and soybean lecithin according to the volume ratio of 1:1:3.

[0066] The carrier is formed by mixing puffed corn flour and puffed rice flour in a mass ratio of 4:1.

[0067] The preparation method of described sucking sow fat powder comprises the following steps:

[0068] (1) mix:

[0069] Mix soybean oil, coconut oil, fish oil, linoleic acid, linolenic acid and arachidonic acid evenly, heat to 50°C, then add compound emulsifier, fully dissolve and mix;

[0070] (2) homogeneous emulsification

[0071] heating the mixed raw materials in step (1) to 70°C, and performing two-stage homogeneou...

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PUM

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Abstract

The invention discloses fatty powder for lactating sows and a preparation method thereof, and belongs to the technical field of feed ingredient development. The fatty powder for lactating sows comprises the following raw materials in mass fraction: 10-20% of soybean oil, 5-10% of coconut oil, 5-10% of fish oil, 1-5% of linoleic acid, 1-5% of linolenic acid, 1-5% of arachidonic acid, 1-5% of lignin, 1-5% of konjac polysaccharide, 1-2% of guar gum, 1-2% of pectin, 1-5% of a compound emulsifier, 0.05-1% of anti-oxidant and 25-70% of a carrier. The fatty powder for lactating sows is designed according to the energy and nutrition requirements of the lactating sows, is reasonable in formula and sufficient in nutrition, and is capable of satisfying the requirement of maintaining the self-energy and lactation energy of the lactating sows at the same time; and through above design, the lactating sows can keep a favorable state, the energy intake and nutritional sufficiency of the piglets are further ensured, and the health of the piglets is ensured.

Description

technical field [0001] The invention relates to a fat powder for lactating sows and a preparation method thereof, belonging to the technical field of feed raw material development. Background technique [0002] The energy requirements of lactating sows are closely related to their lactation. The energy requirements of sows during lactation mainly come from two aspects: one is the sow’s own energy requirements for maintaining energy; the other is the sow’s energy requirements for lactation. The lactation energy requirement of a sow during lactation generally accounts for 65% to 80% of the total energy requirement. [0003] Energy is the most difficult factor in the ration supply of lactating sows. In most cases, in order to meet the needs of lactation, lactating sows have to use their own fat storage to make up for the lack of energy. In addition, constipation problems often occur in intensively reared sows. Constipation in sows has adverse effects on fetal development, me...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K20/158A23K20/163A23K40/10
Inventor 王宇飞孙浩冉程丽英聂卉闵玉涛李建新张小梅宋彦显杨联芝李靖靖职爱民
Owner ZHONGZHOU UNIV
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