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Piglet low-protein compound feed containing clostridium butyricum and application

A compound feed technology containing Clostridium butyricum, applied in the field of low-protein feed formula, can solve the problems of rare reports

Inactive Publication Date: 2017-06-13
TIANJIN INST OF ANIMAL HUSBANDRY & VETERINARY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Clostridium butyricum is one of the popular alternatives to antibiotics, and there are few reports about it being used as a low-protein feed additive for piglets

Method used

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  • Piglet low-protein compound feed containing clostridium butyricum and application
  • Piglet low-protein compound feed containing clostridium butyricum and application
  • Piglet low-protein compound feed containing clostridium butyricum and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0098] Low-protein compound feed ingredients for weaned piglets:

[0099] Corn 63.199, soybean meal 17.3, whey powder 4.5, fish meal 4, wheat bran 3.7, glucose 2.5, soybean oil 1, acidulant 0.4, calcium hydrogen phosphate 0.5, stone powder 0.6, salt 0.3, L-lysine hydrochloride 0.4, DL - Methionine 0.4, threonine 0.15, piglet premix 1, Clostridium butyricum 0.001 (the live bacteria content in the freeze-dried powder is 1×10 9 CFU / g).

[0100] The piglet premix mentioned therein means that each kilogram of premix contains: 14,600 mg iron, 630 mg copper, 410 mg manganese, 10,400 mg zinc, 15,000 μg iodine, 17,000 μg selenium, 227,600 IU VA, 22,800 IU VD 3 , 1,100 mgVE, 30 mg VK 3 , 700 mg VB 2 , 200 mg VB 6 , 1,340 mg pantothenic acid, 2,300 mg niacin, 8 mg biotin.

[0101] Preparation method: crush the two raw materials of corn and soybean meal, other raw materials do not need to be crushed, weigh them separately according to the weight ratio, and mix them evenly in a small ...

Embodiment 2

[0103] Low-protein compound feed ingredients for weaned piglets:

[0104] Corn 64.495, soybean meal 16.8, whey powder 4, fish meal 3.3, wheat bran 4.5, glucose 2, soybean oil 1, acidifier 0.4, calcium hydrogen phosphate 0.65, stone powder 0.6, salt 0.3, L-lysine hydrochloride 0.4, DL -Methionine 0.4, tryptophan 0.05, threonine 0.1, piglet premix 1, Clostridium butyricum 0.005 (the live bacteria content in the freeze-dried powder is 1×10 9 CFU / g).

[0105] The piglet premix mentioned therein means that each kilogram of premix contains: 14,600 mg iron, 630 mg copper, 410 mg manganese, 10,400 mg zinc, 15,000 μg iodine, 17,000 μg selenium, 227,600 IU VA, 22,800 IU VD 3 , 1,100 mgVE, 30 mg VK 3 , 700 mg VB 2 , 200 mg VB 6 , 1,340 mg pantothenic acid, 2,300 mg niacin, 8 mg biotin.

[0106]Preparation method: crush the two raw materials of corn and soybean meal, other raw materials do not need to be crushed, weigh them separately according to the weight ratio, and mix them evenl...

Embodiment 3

[0108] The method of feeding weaned piglets with low protein compound feed for weaned piglets:

[0109] This series of formulas is suitable for 28-day-old weaned piglets, and the applicable period is 28-40 days after weaning. According to the situation, the piglets can eat freely, and sufficient drinking water must be provided, and the rest should be carried out according to normal feeding and management.

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Abstract

The invention discloses piglet low-protein compound feed containing clostridium butyricum and application. The piglet low-protein compound feed comprises 60-65 parts of corn, 15-22 parts of soybean meal, 3-6 parts of whey powder, 3-9 parts of fish meal, 1-6 parts of wheat bran, 1-3 parts of glucose, 1-3 parts of bean oil, 0.1-0.5 part of an acidizing agent, 0.5-1.2 parts of calcium hydrogen phosphate, 0.5-1.1 parts of stone powder, 0.1-0.5 part of edible salt, 0.1-0.7 part of L-lysine hydrochloride, 0.1-0.7 part of DL-methionine, 0.05-0.3 part of threonine, 0.1-0.8 part of tryptophan, 1-4 parts of piglet premix and 0.001-0.005 part of clostridium butyricum. Experiment results show that by adding a clostridium butyricum additive in a proper proportion into the piglet low-protein feed, effects on improving growing performance of piglets, lowering diarrhea rate of the piglets and improving intestinal health can be realized.

Description

technical field [0001] The invention belongs to the research field of animal nutrition technology in animal husbandry, and relates to a low-protein feed formula containing Clostridium butyricum, more specifically, an application for improving growth performance and intestinal health of piglets. Background technique [0002] Weaning of piglets is an important stage in pig production, and weaning stress is the greatest stress experienced by piglets after birth. Due to the immature development of the digestive and immune systems of weaned piglets, the transition from breast milk to solid feed will affect their digestion and absorption of nutrients. The undigested and absorbed nutrients serve as the fermentation substrate of bacteria in the intestine, causing the proliferation of pathogenic bacteria and producing a large amount of toxic substances, which can cause diarrhea and damage intestinal health. Moreover, feeding high-protein feeds to piglets after weaning can easily cau...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K50/60A23K10/18A23K10/30A23K10/37A23K10/22A23K10/20A23K20/158A23K20/163A23K20/142A23K20/26
CPCY02P60/87
Inventor 乔家运李玉鹏李海花朱琪王文杰
Owner TIANJIN INST OF ANIMAL HUSBANDRY & VETERINARY