Solid fat powder for suckling pigs and preparation method for solid fat powder

A solid fat and suckling pig technology, applied in the field of suckling pig feed, can solve problems such as intestinal damage, achieve the effect of increasing energy demand, overcoming insufficient intestinal energy, and adding convenience

Active Publication Date: 2012-07-04
SHANGHAI XINNONG FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a solid fat powder for suckling pigs and a preparation method thereof. The technical problem to be solved is that the solid fat powder for suckling pigs can meet the requirement of oleic acid, linoleic acid, linolenic acid, soft Fatty acid and β vegetable oil, its fat composition simulates the fat composition of milk, fatty acids are thoroughly emulsified, β vegetable oil can be completely absorbed, so it can increase the energy demand of suckling pig intestines, and overcome the feed intake of suckling pigs when weaning Insufficient intestinal energy caused by low intestinal villi atrophy, intestinal damage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] 1. Formula

[0050] 1.5 parts of oleic acid

[0051] Linoleic acid 6 parts

[0052] 2 parts linolenic acid

[0053] Palmitic acid 8 parts

[0054] Beta vegetable oil 15 parts

[0055] 3 parts stearic acid

[0056] Vitamin E 0.8 parts

[0057] Esterified porous starch 53.80 parts

[0058] Ultrafine silicon dioxide 1.0 parts

[0059] 1.5 parts of monoglyceride lactate

[0060] All the above-mentioned raw materials can be purchased in the raw material market.

[0061] Second, the operation process steps are as follows:

[0062] (1) Ingredients mixing: put 1.5 parts of oleic acid, 6 parts of linoleic acid, 2 parts of linolenic acid, 8 parts of palmitic acid, 15 parts of β vegetable oil and 0.8 parts of vitamin E into the mixing reactor at one time, stir, and heat up to 55 ℃, until the mixture is uniform;

[0063] (2) Mixing and emulsification: Add 1.5 parts of lactic acid monoglyceride to the above-mentioned uniformly mixed material, and then add 33.5 parts of wa...

Embodiment 2

[0069] 1. Formula

[0070] 2.5 parts of oleic acid

[0071] Linoleic acid 9 parts

[0072] 3 parts linolenic acid

[0073] Palmitic acid 12 parts

[0074] Beta vegetable oil 18 parts

[0075] Stearic acid 5 parts

[0076] Vitamin E 1.5 parts

[0077] Esterified porous starch 55.20 parts

[0078] Ultrafine silicon dioxide 1.5 parts

[0079] Monoglyceride Lactate 1.2 parts

[0080] All the above-mentioned raw materials can be purchased in the raw material market.

[0081] Second, the operation process steps are as follows:

[0082] (1) Ingredients mixing: put 2.5 parts of oleic acid, 9 parts of linoleic acid, 3 parts of linolenic acid, 12 parts of palmitic acid, 18 parts of β vegetable oil and 1.5 parts of vitamin E into the mixing reactor at one time, stir, and heat up to 75 ℃, until the mixture is uniform;

[0083] (2) Mixing and emulsification: Add 2 parts of lactic acid monoglyceride to the above-mentioned homogeneously mixed material, and then add 46 parts of wat...

Embodiment 3

[0089] 1. Formula

[0090] Oleic acid 2.0 parts

[0091] Linoleic acid 8.0 parts

[0092] Linolenic acid 2.0 parts

[0093] Palmitic acid 10 parts

[0094] Beta vegetable oil 15 parts

[0095] Stearic acid 5.0 parts

[0096] Vitamin E 1.0 parts

[0097] Esterified porous starch 54.30 parts

[0098] Ultrafine silicon dioxide 1.2 parts

[0099] 1.5 parts of monoglyceride lactate

[0100] All the above-mentioned raw materials can be purchased in the raw material market.

[0101] Second, the operation process steps are as follows:

[0102] (1) Ingredients mixing: Put 2.0 parts of oleic acid, 8 parts of linoleic acid, 2 parts of linolenic acid, 10 parts of palmitic acid, 15 parts of β vegetable oil and 1.0 part of vitamin E into the mixing reactor at one time, stir, and heat up to 65 ℃, until the mixture is uniform;

[0103] (2) Mixing and emulsification: Add 1.5 parts of lactic acid monoglyceride to the above-mentioned uniformly mixed mixture, and then add 38 parts of w...

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PUM

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Abstract

The invention discloses solid fat powder for suckling pigs and a preparation method for the solid fat powder. The solid fat powder is characterized by comprising the following components: oleic acid, linoleic acid, linolenic acid, palmitic acid, beta vegetable oil, stearic acid, vitamin E, esterified porous starch, ultrafine silicon dioxide and lactic acid monoglyceride, wherein the components are mixed in a proportion. The preparation method comprises the following steps of: sequentially performing mixed emulsification, powerful mixing and spray granulation. The solid fat powder for the suckling pigs which is prepared by the method can meet the requirements on the oleic acid, the linoleic acid, the linolenic acid, the palmitic acid and the beta vegetable oil at a suckling pig stage; and the fat composition of the solid fat powder stimulates fat components of milk, fatty acid is completely emulsified, and the beta vegetable oil can be completely absorbed, so the requirements of intestinal tracts of the suckling pigs on energy can be improved, and the disadvantages that intestinal villi are atrophic and the suckling pigs are diarrheic and dead due to inadequate intestinal energy caused by low feed intake when the suckling pigs are weaned are overcome.

Description

technical field [0001] The invention relates to a suckling pig feed, in particular to a suckling pig solid fat powder and a preparation method thereof. Background technique [0002] With the continuous improvement of breeding technology, the weaning age of suckling pigs continues to advance. Due to weaning stress, the feed of suckling pigs is converted from breast milk to solid feed during weaning, and the feed intake decreases. [0003] The solution to the above-mentioned problems in the prior art is to prepare artificial milk, such as the patent name is suckling pig artificial milk (200810013614.8), but beta vegetable oil is very scarce. [0004] In addition, the patent literature also reports that the fat content and structure in breast milk are sufficient to satisfy the intestinal nutrition of suckling pigs for the corresponding solid feed. Very deficient, even if the suckling pig eats enough solid feed, it cannot meet the needs of intestinal nutrition, so it often caus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/175
Inventor 杨瑞生李亮刘双喜
Owner SHANGHAI XINNONG FEED
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