Preparation method of probiotics fermentation activity pasty feedstuff general for animal

A technology of fermented feed and probiotics, applied in animal feed, animal feed, applications, etc., can solve the problems that probiotics cannot survive well, the quality and effect of fermented feed production are unstable, etc.

Inactive Publication Date: 2009-06-10
安徽惠中生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the technical deficiencies that the anaerobic probiotics in the existing feed cannot survive well and the production quality effect of the fermented feed is unstable; the purpose of the invention is to provide a kind of preparation method of the pasty ferment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0090] Embodiment 1: (unit kilogram)

[0091] The dry matter of the fermented base material in the fermented feed material in the embodiment of the present invention is prepared from the following raw material components in parts by weight: 45 corn flour, 12 soybean meal flour, and 8 rice flour.

[0092] The moisture content in the pasty fermented material is 45%, or 40% by weight of the dry matter of the fermented base material.

[0093] The steps of the preparation method of the embodiment of the present invention are: (unit kilogram)

[0094] 1. Weigh the dry matter of the fermented base material in the fermented feed raw material according to the formula:

[0095] Basic nutritional content of fermented base material of fermented feed raw materials: crude protein ≥ 16.0%, lysine ≥ 0.7%, egg + cystine ≥ 0.5%, threonine ≥ 0.5%; calcium ≥ 0.09%; total phosphorus ≥ 0.3% .

[0096] 1.1. The quality of raw materials should meet the corresponding national feed raw material qual...

Embodiment 2

[0133] Embodiment 2: (unit kilogram)

[0134] The dry matter of the fermented base material in the fermented feed material of the embodiment of the present invention is prepared from the raw material components comprising the following parts by weight: corn flour 70, soybean meal flour 32, rice flour 20, wheat flour 20, soybean flour 15, malt 8, Growth factor 0.9.

[0135] The moisture content in the pasty fermented material is 65%, or 70% by weight of the dry matter of the fermented base material.

[0136] The steps of the preparation method of the embodiment of the present invention are: (unit kilogram)

[0137] 1. Weigh the dry matter of the fermented base material in the fermented feed raw material according to the formula:

[0138] 2. Pretreatment of fermentation base material,

[0139] The main content of this step is the same as in Example 1, but the puffing conditions are temperature of 120-140° C., steam pressure of 4.5 atmospheres, and extrusion motor spindle spee...

Embodiment 3

[0166] Embodiment 3: (unit kilogram)

[0167] The dry matter of the fermented base material in the fermented feed raw material of the embodiment of the present invention is prepared from the raw material components comprising the following parts by weight: corn flour 53, soybean meal flour 25, rice flour 15, wheat flour 12, soybean flour 9, malt 6, growth factor 0.5.

[0168] The moisture content in the pasty fermented material is 57%, or 46% by weight of the dry matter of the fermented base material.

[0169] The steps of the preparation method of the embodiment of the present invention are: (unit kilogram)

[0170] 1. The formula weighs the dry matter of the fermented base material in the fermented feed raw material:

[0171] 2. Pretreatment of fermentation base material,

[0172] The main content of this step is the same as that of Example 1, but the puffing conditions are temperature of 120-140° C., steam pressure of 4 atmospheres, and extrusion motor spindle speed of 5...

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Abstract

The invention discloses an all-purpose preparation method of probiotic fermentation activity pasty feeds for animals, having the steps of: weighing raw materials according to prescription, fermentation base materials mainly comprising raw materials with the following weight percent: corn flour 45-70, bean pulp flour 12-32, rice flour 8-20, wheat flour 0-20, bean powder 0-15; malt 0-8, growth factor 0-0.9; pre-processing fermentation base materials, crushing, extruding and screening; preparing strain of probiotic; inoculating fermentation base materials with seed bacterial liquid, wherein the method comprises the ways of: direct fermentation, namely making paste mash fermentation using seed bacterial liquid, causing moisture content in paste leavening 52-63%; continuous fermentation, converting seed bacterial liquid into paste mash fermentation via liquid state fermentation, using paste leavening as probiotic ferment; adopting gapless packaging bags; standing for fermentation, removing fermentative air, sealing the gapless packaging bags; stopping fermenting; storing by sealing. The inventive feed probiotic is long in storage time, manufacturing quality and effect of the paste leavening are stable.

Description

Technical field: [0001] The invention relates to a method for preparing feed, in particular to a method for preparing probiotic fermented feed. Background technique: [0002] At present, probiotics and synbiotics are widely used in the animal husbandry industry. However, due to the widespread addition of antibiotics in current feed products, it is difficult for probiotics to survive in feed. The technology of probiotic preparations that can withstand feed processing and long-term storage in vitro is not yet qualified, with poor vigor and unsatisfactory application effect. Although some microecological preparations adopt high technology such as microcapsule coating, the survival rate and vitality of beneficial bacteria, especially anaerobic probiotics, are still far from ideal, and the storage time is short. Only a small amount of bacillus, yeast and the like survive in the animal body through the product, and the actual biological function is limited. Another example is th...

Claims

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Application Information

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IPC IPC(8): A23K1/00A23K10/12
Inventor 李绍章杨雪海赵娜
Owner 安徽惠中生物科技有限公司
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