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Fermented feed for animals, and preparation method thereof

A veterinary fermentation and feed technology, applied in animal feed, animal feed, applications, etc., can solve the problems of endangering animal health, residue, and animals without any nutritional value, so as to improve flavor, improve safety, and increase cell protein The effect of content

Inactive Publication Date: 2016-01-13
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the fermentation process of monosodium glutamate, although high-temperature treatment can eliminate part of mycotoxins, some mycotoxins still remain in the fermentation waste liquid. If they are not treated and directly fed to livestock, it will seriously endanger the health of animals.
In addition, in the process of separation and purification of monosodium glutamate, a certain amount of nitric acid and other substances are often added. This part of the substance will eventually remain in the fermentation waste liquid in the form of inorganic nitrogen (nitrate), which not only has no nutritional value for animals, but also has a high content. endanger animal health

Method used

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  • Fermented feed for animals, and preparation method thereof
  • Fermented feed for animals, and preparation method thereof
  • Fermented feed for animals, and preparation method thereof

Examples

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Effect test

Embodiment 1

[0020] In this example, the veterinary fermented feed is made from monosodium glutamate waste liquid and nutrient additives, which are inoculated with probiotics and made through anaerobic fermentation; the nutrient additives are composed of carbon source substances and inorganic nutrient elements, and the carbon source substance is molasses. The dosage is 2% of the quality of the waste liquid; the inorganic nutrients are composed of phosphorus and trace elements, and the phosphorus is added in the form of potassium dihydrogen phosphate, and the dosage is 0.03% of the waste liquid; the trace elements are composed of iron, copper, zinc, Composition of manganese, iodine, selenium, cobalt and chromium elements, its consumption is to contain iron 40g, copper 10g, zinc 35g, manganese 15g, iodine 0.3g, selenium 0.2g, cobalt 0.05g, chromium 0.1g in every kilogram of waste liquid (using conventional sulfate, etc.); the inoculation amount of probiotics is 2% of the waste liquid quality,...

Embodiment 2

[0023] In this example, the veterinary fermented feed is made from monosodium glutamate waste liquid and nutrient additives, which are inoculated with probiotics and then made through anaerobic fermentation; the nutrient additives are composed of carbon source substances and inorganic nutrient elements, and the carbon source substance is sucrose. The dosage is 3% of the quality of the waste liquid; the inorganic nutrients are composed of phosphorus and trace elements, and the phosphorus is added in the form of potassium dihydrogen phosphate, and the dosage is 0.1% of the waste liquid; the trace elements are composed of iron, copper, zinc, Composition of manganese, iodine, selenium, cobalt and chromium elements, its consumption is iron 50g, copper 5g, zinc 40g, manganese 5g, iodine 0.4g, selenium 0.1g, cobalt 0.1g, chromium 0.05g (using conventional sulfate, etc.); the inoculation amount of probiotics is 3% of the waste liquid quality, and the number of live bacteria of yeast an...

Embodiment 3

[0026] In this example, the veterinary fermented feed is made from monosodium glutamate waste liquid and nutritional additives, which are inoculated with probiotics and made through anaerobic fermentation; the nutritional additives are composed of carbon source substances and inorganic nutritional elements, and the carbon source substances are molasses and Sucrose (mass ratio 1:1), the dosage is 2.5% of the waste liquid mass; the inorganic nutrient element is composed of phosphorus and trace elements, and the phosphorus element is added in the form of potassium dihydrogen phosphate, and its consumption is 0.05% of the waste liquid quality; Trace elements are composed of iron, copper, zinc, manganese, iodine, selenium, cobalt and chromium elements. 0.05g of cobalt, 0.1g of chromium (using conventional sulfate etc.); 8 cfu / mL, the number percentage of yeast and lactic acid bacteria is 55%:45%.

[0027] The preparation method of veterinary fermented feed, the steps are as follow...

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Abstract

The invention discloses a fermented feed for animals, and a preparation method thereof, and belongs to the technical field of processing of feeds for animals. Probiotics are inoculated to monosodium glutamate wastewater and nutrition additives as raw materials, and anaerobic fermentation is carried out to produce a protein feed, so the content of mycoproteins in the waste liquid is increased, lactic acid ferment, extracellular polysaccharides, enzymes, vitamins and other metabolite kinds are enriched, the content of harmful substances (mycotoxins and nitrates) in the waste liquid is reduced, the fermented flavor of the waste liquid is improved, and wastes are changed into valuables. The nutrition additives comprise a carbon source energy substance which can be easily used by microbes, and inorganic nutrition elements, microzyme in the probiotics can use inorganic nitrogen in the waste liquid and nutrient additives to form proteins, and lactic acid bacteria synthesize lactic acid, so the above bacteria can be combined to reduce the concentration of the inorganic nitrogen in the waste liquid, and mycotoxins having unfavorable influences on the health of the animals from the waste liquid are removed to improve the safety of the fermented feed.

Description

technical field [0001] The invention relates to a veterinary fermented feed, and also relates to a preparation method of the veterinary fermented feed, which belongs to the technical field of veterinary feed processing. Background technique [0002] Monosodium glutamate is obtained by fermenting cornstarch with glutamic acid high-yielding bacteria, and monosodium glutamate waste water is the waste liquid left after the fermentation liquid is separated and purified. Due to the addition of a large amount of ammonia water in the production process of MSG fermentation, the waste liquid contains more bacterial protein. If this part of the waste liquid is discarded and not used, it will not only cause waste of resources, but also seriously pollute the environment. [0003] Corn is the main raw material for the fermentation of MSG. It is susceptible to mold and carries mycotoxins during storage. During the fermentation process of monosodium glutamate, although high temperature tre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/00A23K1/175A23K1/16
Inventor 张光勤李道敏吴庭才
Owner HENAN UNIV OF SCI & TECH
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