Pig fodder easy to digest and absorb and preparation method thereof

A pig feed and easy-to-digest technology, applied in the field of pig feed, can solve the problems of poor pork quality and food safety, poor health of pigs, and lack of nutrients, etc., and achieve the goal of improving small intestine digestibility, improving digestion and absorption, and promoting digestion and absorption Effect

Inactive Publication Date: 2019-08-23
方利潮
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuous development of animal husbandry, the number of meat pigs in my country is also increasing, but the usual breeding feed can only make the pigs grow rapidly, but cannot provide the various nutrients needed for pig growth. Ordinary pig feeds have nutrients Missing, poor taste, difficult to digest and other problems
Therefore, pigs have low desire to eat common feed, and the pigs fed with common feed are in poor health, and the quality and food safety of pork are poor

Method used

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  • Pig fodder easy to digest and absorb and preparation method thereof
  • Pig fodder easy to digest and absorb and preparation method thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0042] The preparation method of the pig feed that is easy to digest and absorb, comprises the steps:

[0043] Step S1, subjecting corn, soybean meal, wheat bran and peanut shells to heat treatment at 108°C for 3 hours, after cooling, crushing through a 60-mesh sieve to obtain a pretreated base material;

[0044] Heat treatment causes changes in the molecular structure of proteins (such as the peak area ratio of amide I band to amide II band and the peak height ratio of α-helix and β-sheet) in materials such as base materials (corn, soybean meal, wheat bran, and peanut shells) Protein solubility and the utilization of protein molecular structure by gastrointestinal microorganisms and proteolytic enzymes, thereby improving the small intestine digestibility of crude protein and improving the digestion and absorption of crude protein by pigs;

[0045] Step S2, fully mix the pretreatment base material, soybean oil, premix and calcium palmitate, process the evenly mixed feed raw ma...

Embodiment 1

[0048] A pig feed that is easy to digest and absorb is made of the following raw materials in parts by weight: 40 parts of corn, 30 parts of soybean meal, 15 parts of wheat bran, 10 parts of peanut shells, 1 part of soybean oil, 2 parts of premix, Bacillus coagulans 2 parts of preparation, 0.8 part of calcium palmitate;

[0049] This pig feed is made by following steps:

[0050] Step S1, subjecting corn, soybean meal, wheat bran and peanut shells to heat treatment at 108°C for 3 hours, after cooling, crushing through a 60-mesh sieve to obtain a pretreated base material;

[0051] Step S2, fully mix the pretreatment base material, soybean oil, premix and calcium palmitate, process the evenly mixed feed raw material with a twin-screw extruder to make strip feed, then cut it into pellets, and in 40 ℃ in a hot air oven for 3 hours to obtain pellet feed;

[0052] Step S3, cooling the pelleted feed to 24°C, then adding the preparation of Bacillus coagulans, and mixing thoroughly to...

Embodiment 2

[0054] A pig feed that is easy to digest and absorb is made of the following raw materials in parts by weight: 45 parts of corn, 35 parts of soybean meal, 18 parts of wheat bran, 12 parts of peanut shells, 1.5 parts of soybean oil, 2.5 parts of premix, Bacillus coagulans 2.5 parts of preparation, 0.9 parts of calcium palmitate;

[0055] This pig feed is made by following steps:

[0056] Step S1, subjecting corn, soybean meal, wheat bran and peanut shells to heat treatment at 108°C for 3 hours, after cooling, crushing through a 60-mesh sieve to obtain a pretreated base material;

[0057] Step S2, fully mix the pretreatment base material, soybean oil, premix and calcium palmitate, process the evenly mixed feed raw material with a twin-screw extruder to make strip feed, then cut it into pellets, and in 40 ℃ drying in a hot air oven for 3.5 hours to obtain pellet feed;

[0058] Step S3, cooling the granulated feed to 25°C, adding the Bacillus coagulans preparation, and mixing th...

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Abstract

The invention discloses a pig fodder easy to digest and absorb. The pig fodder is prepared from, by weight, 40-50 parts of corn, 30-40 parts of soybean meal, 15-20 parts of wheat bran, 10-15 parts ofpeanut husks, 1-2 parts of soybean oil, 2-3 parts of a premix, 2-3 parts of a bacillus coagulans preparation and 0.8-1 part of calcium palmitate. The invention also discloses a preparation method of the pig fodder. According to the method, corn, soybean meal and the like are used as basic materials of the pig fodder, and during processing, the basic materials are subjected to heat treatment first,so that the intestinal digestibility of crude proteins is improved. By adding the bacillus coagulans preparation, the pig fodder not only has the functions of sterilization and bacteriostasis, but also can generate multiple digestive enzymes which are favorable for degrading proteins, fats and complex carbohydrates in the fodder and promote digestion and absorption; through the auxiliary matchingof the calcium palmitate, the absorption of calcium ions by the pig organism can be enhanced, and the bone metabolism can be strengthened. The prepared pig fodder is balanced in nutrition, has the effects of invigorating the stomach and facilitating digestion and is beneficial to the growth of pigs.

Description

technical field [0001] The invention belongs to the technical field of pig feed, and in particular relates to a digestible and absorbable pig feed and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, the demand for pork is increasing, and the requirements for the nutritional value and food safety of pork are also getting higher and higher. With the continuous development of animal husbandry, the number of meat pigs in my country is also increasing, but the usual breeding feed can only make the pigs grow rapidly, but cannot provide the various nutrients needed for pig growth. Ordinary pig feeds have nutrients Missing, poor taste, difficult to digest and other problems. Therefore, pigs have low appetite for common feed, and pigs fed with common feed are in poor health, and the quality and safety of pork are poor. Therefore, in order to improve the quality of pork, it is necessary to find a new pig feed, a pig feed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A23K10/37A23K20/158A23K10/18A23K10/12A23K20/24A23K20/174A23K20/10A23K40/10
CPCA23K10/12A23K10/18A23K10/30A23K10/37A23K20/10A23K20/158A23K20/174A23K20/24A23K40/10A23K50/30Y02P60/87
Inventor 方利潮
Owner 方利潮
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