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Clean production method for functional compound feed and product by clean production method

A compound feed, clean production technology, applied in animal feed, animal feed, food processing and other directions, can solve the problem of drug resistance of harmful bacteria and drug residues in animal products, improve comprehensive utilization rate, improve immunity, reduce antibiotics the effect of using

Active Publication Date: 2012-07-04
SHANDONG LONGLIVE BIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a large number of practical facts show that a large number of long-term use of antibiotics will cause drug resistance of harmful bacteria and drug residues in animal products.

Method used

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  • Clean production method for functional compound feed and product by clean production method
  • Clean production method for functional compound feed and product by clean production method
  • Clean production method for functional compound feed and product by clean production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] 1. Steam explosion pretreatment

[0037] The explosion cavity of the steam explosion machine is 5000ml, the blasting condition is 2.0Mpa; the blasting time is 30s.

[0038] 2. Mixing

[0039] Weigh 50 g of bagasse after steam explosion, adjust the reaction system according to the solid-liquid ratio of 1:8, make three parallel samples, and set aside.

[0040] 3. Enzyme hydrolysis

[0041] Adjust the pH value of the prepared reaction system to 4.5, preheat at 50°C, add xylanase in an amount of 10ug / 100ml, and stir at 50°C for 8h.

[0042] 4. Slag liquid separation

[0043] The sample after enzymatic hydrolysis is filtered with a vacuum pump to ensure that the filtrate is fully filtered, and the filter cake is washed with water to ensure the maximum collection of sugar. Record the measured volume of the filtrate and place it in a beaker for later use.

[0044] 5. Filtrate recycling

[0045] Use the filtrate obtained in step 4 and the steam-exploded bagasse to adjust ...

Embodiment 2

[0063] 1. Steam explosion pretreatment

[0064] The explosion cavity of the steam explosion machine is 5000ml, the blasting condition is 2.5Mpa; the blasting time is 45s.

[0065] 2. Mixing

[0066] Weigh 350 g of corn cobs after steam explosion, adjust the reaction system according to the solid-liquid ratio of 1:4, and set aside.

[0067] 3. Enzyme hydrolysis

[0068] Adjust the pH value of the prepared reaction system to 5, preheat at 55°C, add xylanase in an amount of 15ug / 100ml, and stir and enzymatically hydrolyze at 50°C for 8h.

[0069] 4. Slag liquid separation

[0070] The sample after enzymatic hydrolysis is filtered with a vacuum pump to ensure that the filtrate is fully filtered, and the filter cake is washed with water to ensure the maximum collection of sugar. Record the measured volume of the filtrate and place it in a beaker for later use.

[0071] 5. Filtrate recycling

[0072] Use the filtrate obtained in step 4 and the steam-exploded bagasse to adjust ...

Embodiment 3

[0087] 1. Steam explosion pretreatment

[0088] The explosion cavity of the steam explosion machine is 5000ml, the blasting condition is 2.0Mpa; the blasting time is 60s.

[0089] 2. Mixing

[0090] Weigh 500 g of bagasse after steam explosion, adjust the reaction system according to the solid-to-liquid ratio of 1:6, and set aside.

[0091] 3. Enzyme hydrolysis

[0092] Adjust the pH value of the prepared reaction system to 5, preheat at 50°C, add xylanase in an amount of 10ug / 100ml, and stir at 50°C for 8h.

[0093] 4. Slag liquid separation

[0094] The sample after enzymatic hydrolysis is filtered with a vacuum pump to ensure that the filtrate is fully filtered, and the filter cake is washed with water to ensure the maximum collection of sugar. Record the measured volume of the filtrate and place it in a beaker for later use.

[0095] 5. Filtrate recycling

[0096] Use the filtrate obtained in step 4 and the steam-exploded bagasse to adjust the reaction system at a so...

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Abstract

The invention discloses a clean production method for a functional compound feed and a product by the clean production method. The clean production method comprises the following steps of: preprocessing a lignocellulose biomass raw material through a high pressure instantaneous steam-explosion technology, preparing the preprocessed lignocellulose into a reaction system, performing enzymolysis by using xylanase, determining an end point according to the solid content and components, performing solid-liquid separation, immersing a solid phase in corn extracted protein, and drying and crushing to obtain the compound functional nutritional feed. The invention provides a compound multifunctional nutritional feed which contains amino acids essential for man and animals, and is rich in xylo-oligosaccharide, arabinose, xylose and other functional carbohydrates. The functional carbohydrates can breed beneficial bacteria, inhibit harmful bacteria and micro-ecologically modulate the functions ofa gastrointestinal tract; meanwhile, the required amino acids are sufficient and the immunity is comprehensively improved. By adding the feed, poultry and livestock grow healthily and happily, the usage of antibiotics is reduced, and green foods are provided for human beings, so that the feed contributes to the health career of the human beings.

Description

technical field [0001] The invention relates to a preparation method of compound functional nutritional feed and its product. Background technique [0002] With the development of science and technology, human medical conditions are constantly improving, and drugs are becoming more diversified. The emergence of antibiotics has made a huge contribution to the cause of human health. However, everything has two sides. If antibiotics are used improperly, they will bring harm to human beings. Incidents of indiscriminate use of antibiotics now occur from time to time. Studies have shown that in addition to direct intake of antibiotics, another route is through the food chain. If a large amount of antibiotics are used in the process of animal and poultry breeding, the residues in the body will enter the human body through the food chain and affect human health. For example, for a long time, antibiotics have been used as growth promoters in animal husbandry and have achieved good...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/165
CPCY02P60/87
Inventor 肖林司红秀陈小刚覃树林
Owner SHANDONG LONGLIVE BIO TECH CO LTD
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