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Lactic acid bacteria starter as well as preparation method and use method thereof

A lactic acid bacteria fermentation and fermentation tank technology, applied in the field of lactic acid bacteria starter and its preparation, can solve problems such as drug resistance or drug resistance of pigs, and achieve the effects of reducing retention, growth and reproduction, increasing feed intake, and improving feed conversion rate.

Inactive Publication Date: 2017-07-21
深圳市百澳飞生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide a special lactic acid bacteria starter for improving pig farms in order to solve the problems of pig drug resistance or drug resistance and food safety caused by adding hormones, antibiotics and other drugs in the pig raising process

Method used

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  • Lactic acid bacteria starter as well as preparation method and use method thereof
  • Lactic acid bacteria starter as well as preparation method and use method thereof
  • Lactic acid bacteria starter as well as preparation method and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] (1) Experimental pigs: 39-day-old Yorkshire nursery pigs

[0053] (2) Test method: Select 168 39-day-old large gram nursery pigs, divide them into two groups according to the principle of random distribution, the control group and the experimental group, each group has 3 replicates, and each replicate has 28 nursery pigs, fed in the same In the column, the control group was fed with common feed, and the test group was fed with common feed plus the fermented liquid fermented by the lactic acid bacteria starter of the present invention, and fed on time during the test.

[0054] During the whole test period, the piggery was regularly disinfected and immunized according to the routine feeding management. Install automatic drinking water lines and feeding troughs in the pig house, feed 3 times a day, collect the leftovers in the morning of the second day, weigh them, and calculate the feed intake.

[0055] The feeding method of the fermented liquid is to use an automatic li...

Embodiment 2

[0064] (1) Experimental pigs: 80-day-old large gram fattening pigs

[0065] (2) Test method: Select 84 80-day-old large gram fattening pigs, divide them into two groups according to the principle of random distribution, the control group and the experimental group, each group has 3 replicates, and each replicate has 14 nursery pigs, fed in the same In the column, the control group was fed with common feed, and the test group was fed with common feed plus the fermented liquid fermented by the lactic acid bacteria starter of the present invention, and fed on time during the test.

[0066] During the whole test period, the piggery was regularly disinfected and immunized according to the routine feeding management. During the test period, the pigs were artificially fed by the experimenter, and fed four times a day; the feeding method of the fermented liquid was added with the feed, and the amount added was 25ml per pig each time; the leftovers were collected and weighed in the mor...

Embodiment 3

[0073] (1) Experimental pigs: large gram pregnant sows

[0074] (2) Test method: Select 40 large gram pregnant sows with constipation, divide them into two groups according to the principle of random distribution, the control group and the experimental group, each set up 2 replicates, each replicate 10 nursery pigs, and feed them in In the same column, the control group was fed with common feed, and the test group was fed with common feed plus the fermented liquid fermented by the lactic acid bacteria starter of the present invention, and fed on time during the test.

[0075] During the whole test period, the piggery was regularly disinfected and immunized according to the routine feeding management. During the test period, the pigs were artificially fed by the experimenter, 3 times a day; the feeding method of the fermented liquid was added with the feed, and the amount added was 200ml per pig each time; the feces of the sows were observed and scored every day, and the test p...

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Abstract

The invention provides a lactic acid bacteria starter as well as a preparation method and a use method thereof. The lactic acid bacteria starter comprises the following components in parts by weight: 100-150 parts of lactobacillus plantarum (1011 cfu / kg), 100-150 parts of pediococcus pentosaceus (1011 cfu / kg), 5500-6300 parts of whey powder, 1500-2000 parts of yeast powder and 5500-6300 parts of glucose. A fermentation liquid obtained by fermentation of the lactic acid bacteria starter of the invention can improve intestinal microflora balance of pigs, promote the healthy growth of the pig, reduce the meat and meat ratio, improve the pork quality, and shorten the fermentation period, effectively avoid the pollution during fermentation, the fermentation liquid palatability is good, and the transport and storage time are reduced, the use of cost is reduced.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a lactic acid bacteria starter and a preparation method and application method thereof. Background technique [0002] China has always been a big animal husbandry and feed production country in the world, and it is also a big feed consumption country. During the breeding process, in order to promote the growth of pigs and sell them as soon as possible, pig farms use a large amount of feed containing hormones, antibiotic additives and other drugs. These substances remain in the pigs, seriously threatening food safety and human health. With the development of my country's feed and animal husbandry, the cost of traditional high-quality feed raw materials is getting higher and higher. At the same time, people's living standards continue to improve, and the quality requirements for pork products are also getting higher and higher. At present, the country is vigorously advocat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/12A23K10/28A23K20/163A23K20/10A23K20/126
CPCA23V2400/169A23V2400/427Y02P60/87
Inventor 刘建华魏泓田玉虎向永生
Owner 深圳市百澳飞生物技术有限公司
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