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Microecological preparation and preparation method thereof

A micro-ecological preparation and powder technology, which is applied in the field of fermentation engineering, can solve problems such as the influence of application effects, and achieve the effects of reasonable proportioning, alleviating intestinal inflammation, and improving animal growth performance

Inactive Publication Date: 2011-09-14
GUANGDONG TIANHAO BIOLOGICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These regulated strains can only remind people that they can be used or allowed to be used, but there are still many factors that affect their application effect

Method used

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  • Microecological preparation and preparation method thereof
  • Microecological preparation and preparation method thereof
  • Microecological preparation and preparation method thereof

Examples

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Effect test

Embodiment 1

[0029] Embodiment one: the preparation of probiotics

[0030] A method for preparing a microecological preparation, comprising the following steps: taking liquid-fermented Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus plantarum and mixing them according to the ratio of the number of living bacteria at 1:1:1 to prepare the probiotics. Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus plantarum were purchased from Guangdong Provincial Culture Collection Center for Microorganisms (Lactobacillus acidophilus, numbered GIM 1.208=AS1.2686; Lactobacillus plantarum, numbered GIM 1.140=AS1.3; Lactobacillus casei (Lactobacillus casei), the serial number is GIM 1.325=ATCC7469), the medium formula refers to the product manual, and the liquid fermentation is carried out according to the liquid fed-batch fermentation method.

Embodiment 2

[0031] Embodiment two: the preparation of synbiotics

[0032] A preparation method of a microecological preparation, comprising the following steps: taking liquid-fermented Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus plantarum and mixing them according to the ratio of the number of live bacteria at 1:1:1, adding inulin and mixing evenly to prepare into a probiotic preparation, the mass fraction of inulin in the probiotic preparation is 30%.

Embodiment 3

[0034] A preparation method of a microecological preparation, comprising the following steps: taking liquid-fermented Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus plantarum and mixing them according to the ratio of the number of live bacteria at 1:1:1 to make a probiotic preparation, and pressing Add oligosaccharides to 10% of the mass of the probiotics, mix evenly, take 50mL of the synbiotic mixture, add 5g of cornstarch, add 20°C for 0.66 hours of vibration and adsorption, and vacuum freeze-dry to obtain the solid powder of the probiotics dosage form.

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Abstract

The invention provides microecological preparation and a preparation method thereof. The microecological preparation provided by the invention is prepared by mixing Lactobacillus acidophilus, Lactobacillus casei and Lactobacillus plantarum according to a bacterial count ratio of 1:1:1. The microecological preparation provided by the invention has the advantages that: the strain mixing and the mixing ratio are reasonable; and the microecological preparation can relieve intestinal inflammation in animals, regulate immunity and obviously improve the growth performance of animals, and can be used for preparing health-care products such as feed additives and dairy products.

Description

technical field [0001] The invention relates to the field of fermentation engineering, in particular to a microecological preparation and a preparation method thereof. Background technique [0002] Microecological preparations refer to active microorganisms or their cultures that can be directly fed to animals and can prevent diseases, promote animal growth and improve feed utilization by regulating the intestinal microecological balance of animals. The types include: probiotics (containing live bacteria and used for Biologicals or live bacterial preparations for animals) and synbiotics (combinations containing probiotics and prebiotics). [0003] Whether the probiotics are effective in application is related to the strains used and the content of live bacteria. Whether the strains used as microecological preparations are good or not is often overlooked, and not all selected strains can produce ideal ecological effects, so the source and screening of strains are very import...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K10/18A23K40/00
Inventor 张捷董清风郑文官刘文娟陈健聪唐翱
Owner GUANGDONG TIANHAO BIOLOGICAL ENG
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