CN114391602A - Biological fermentation feed taking weak-panning chicks as raw materials and preparation process and application thereof - Google Patents
Biological fermentation feed taking weak-panning chicks as raw materials and preparation process and application thereof Download PDFInfo
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- 238000000855 fermentation Methods 0.000 title claims abstract description 70
- 238000004091 panning Methods 0.000 title claims abstract description 68
- 230000004151 fermentation Effects 0.000 title claims abstract description 64
- 239000002994 raw material Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims description 12
- 235000013379 molasses Nutrition 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 49
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 26
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 26
- 239000006041 probiotic Substances 0.000 claims abstract description 19
- 235000018291 probiotics Nutrition 0.000 claims abstract description 19
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 229920001542 oligosaccharide Polymers 0.000 claims abstract description 7
- 150000002482 oligosaccharides Chemical class 0.000 claims abstract description 7
- 240000006024 Lactobacillus plantarum Species 0.000 claims abstract description 6
- 235000013965 Lactobacillus plantarum Nutrition 0.000 claims abstract description 6
- 229940072205 lactobacillus plantarum Drugs 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 6
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 5
- 235000013372 meat Nutrition 0.000 claims description 18
- 230000001954 sterilising effect Effects 0.000 claims description 18
- 244000068988 Glycine max Species 0.000 claims description 15
- 235000010469 Glycine max Nutrition 0.000 claims description 15
- 235000013527 bean curd Nutrition 0.000 claims description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims description 13
- 241000287828 Gallus gallus Species 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 108090000623 proteins and genes Proteins 0.000 claims description 8
- 102000004169 proteins and genes Human genes 0.000 claims description 8
- 230000006866 deterioration Effects 0.000 claims description 6
- 235000019764 Soybean Meal Nutrition 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 239000004455 soybean meal Substances 0.000 claims description 5
- 241000186673 Lactobacillus delbrueckii Species 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 5
- 239000002245 particle Substances 0.000 claims 1
- 235000021120 animal protein Nutrition 0.000 abstract description 5
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 239000003337 fertilizer Substances 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 abstract description 2
- 239000006227 byproduct Substances 0.000 abstract description 2
- 235000013406 prebiotics Nutrition 0.000 abstract description 2
- 241000186604 Lactobacillus reuteri Species 0.000 abstract 1
- 229940001882 lactobacillus reuteri Drugs 0.000 abstract 1
- 239000000047 product Substances 0.000 description 8
- 235000018102 proteins Nutrition 0.000 description 7
- 235000013330 chicken meat Nutrition 0.000 description 6
- 241000282887 Suidae Species 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 4
- 150000001413 amino acids Chemical class 0.000 description 4
- 210000003746 feather Anatomy 0.000 description 4
- 206010012735 Diarrhoea Diseases 0.000 description 3
- 108010064851 Plant Proteins Proteins 0.000 description 3
- 235000021118 plant-derived protein Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
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- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 235000021316 daily nutritional intake Nutrition 0.000 description 1
- 235000021051 daily weight gain Nutrition 0.000 description 1
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- 230000000968 intestinal effect Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/33—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from molasses
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/137—Delbrueckii
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2400/00—Lactic or propionic acid bacteria
- A23V2400/11—Lactobacillus
- A23V2400/169—Plantarum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Life Sciences & Earth Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
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Abstract
The invention provides a biological fermentation feed taking weak-panning chicks as main raw materials, which is obtained by taking the weak-panning chicks and molasses bean skins as fermentation base materials and performing solid fermentation on the fermentation base materials by utilizing composite probiotics. The composite probiotics comprise: two or more of yeast, Lactobacillus plantarum and Lactobacillus reuteri. The weight ratio of the weak-panning chicks to the molasses bean skins is 1: 1.5-3.5. The application of the biological fermentation feed taking the weak-panning chicks as the raw materials is that the addition amount of the biological fermentation feed on a breeding site is 4-20%. The invention makes full use of the high-quality animal protein of the weak-panning chicks in the hatchery and the oligosaccharide prebiotics of the molasses bean skin byproduct in the oil plant and the good adsorbability thereof, prepares a high-quality fermented feed by mixing and fermenting, efficiently and high-quality utilizes resources, avoids treating high-quality raw materials as organic fertilizers, has low price and wide market prospect.
Description
Technical Field
The invention belongs to the field of feeds, and particularly relates to a biological fermentation feed taking weak-panning chicks as raw materials, and a preparation process and application thereof.
Background
The feed prepared by fermenting the coarse feed by microorganisms is fermented feed, the coarse feed is rich in coarse fibers such as cellulose, hemicellulose, pectin substances, lignin and the like and protein, but is difficult to be directly digested and absorbed by animals, and the eating of the coarse feed can increase the intestinal burden and cause intestinal diseases.
The weak-washing chicks are chicks in the day of hatching, such as weak chicks which cannot be sold and chicks which are not broken and dead. The weak chicks in the existing hatchery are usually treated as organic fertilizers, so that resource waste is caused.
How to effectively utilize the weak-panning chicks, the invention provides the biological fermentation feed taking the weak-panning chicks as the raw materials, and has important significance for the resource utilization of hatcheries.
Disclosure of Invention
The invention aims to provide a biological fermentation feed taking weak-panning chicks as raw materials, which makes full use of the weak-panning chicks in a hatchery, efficiently and excellently utilizes resources, avoids the treatment of high-quality raw materials as organic fertilizers, balances amino acid and protein in the fermentation feed, mixes animal and plant proteins, and has outstanding feeding effect.
In order to achieve the aim, the biological fermentation feed taking the weak-panning chicks as raw materials is obtained by taking the weak-panning chicks and molasses bean skins as fermentation base materials and performing solid fermentation on the fermentation base materials by utilizing composite probiotics;
the composite probiotics comprise: two or more of yeast, Lactobacillus plantarum and Lactobacillus delbrueckii.
The weight ratio of the weak-panning chicks to the molasses bean skins is 1: 1.5-3.5.
Furthermore, the weak-panning chicks are weak chicks which are just hatched in a hatchery or dead chicks which are not hatched and have no deterioration.
Further, the preparation method of the molasses tofu skin comprises the following steps: the soybean concentrated protein is purified from the soybean meal, and the molasses obtained by extracting the oligosaccharide is mixed with the soybean hull to form a product, namely the molasses soybean hull.
The preparation method of the biological fermentation feed taking the weak-panning chicks as raw materials comprises the following steps:
1) sterilizing weak-panning chicks by steam, and mincing to obtain muddy flesh;
2) mixing and inoculating the sterilized minced meat with the composite probiotics under a closed condition within 30 minutes to obtain a mixed material;
3) the molasses bean skin is smashed to obtain molasses bean skin powder, then the mixed material and the molasses bean skin powder are mixed and dispersed, no caking larger than 2cm is ensured, the variation coefficient of the material mixing uniformity is less than or equal to 7, and the fermented material is obtained;
4) carrying out sealed anaerobic fermentation on the fermented material, wherein the fermentation temperature is 28-38 ℃, and the fermentation time is as follows: 3-5 days;
5) after fermentation, drying the materials, wherein the drying temperature is as follows: and (5) obtaining a finished product at 50-80 ℃.
Further, in the step 1), the temperature for steam sterilization of the weak-panning chicks is 120 ℃, and the sterilization time is as follows: 30-90 minutes.
Further, in the step 1), the weak-panning chicks are ground by a meat grinder with the aperture less than or equal to 3 mm.
Further, in the step 2), the temperature of the mixed inoculated material is controlled to be less than or equal to 38 ℃.
Further, in the step 3), the grinding fineness of the molasses bean curd skin is 0.5-2.5mm
The application of the biological fermentation feed taking the weak-panning chicks as the raw materials is that the addition amount of the biological fermentation feed on a breeding site is 4-20%.
The principle of the invention is as follows:
(1) the weak-panning chicks are the chicks in the day of hatching and are only limited to the chicks with down feather; or dead chicks without deterioration without leaving the shell. The invention does not need to feed chickens for several days, does not relate to a feather fermentation process, and the feathers of the chickens for several days are cultivated to be keratinized, and the fermentation process cannot treat the feathers, otherwise, the use effect of the whole fermented feed is influenced.
(2) The weak-panning chicks need to be subjected to steam sterilization treatment, the sterilization is certain to be thorough, and microorganisms cannot be detected after the sterilization. Otherwise it may lead to the spread of pathogenic bacteria of the hen's mother line.
(3) The weak chicks must be minced by a meat mincing device, and the purpose of the mincing treatment is as follows: the composite probiotics are more comprehensively and thoroughly contacted with the crushed weak-panning chicks, can be fermented better and more quickly, and improve the dispersion uniformity of the crushed weak-panning chicks in the fermented feed, so that the prepared fermented feed is more uniform in nutrition and better in breeding effect.
(4) The crushed meat of the weak-panning chicken is treated by a meat grinder with the aperture less than or equal to 3mm, and tests prove that the crushing fineness within 3mm can effectively crush undigested egg yolk, chicken bones and the like in the weak-panning chicken.
The substantive characteristics and the remarkable progress of the invention are as follows:
the biological fermentation feed taking the weak-panning chicks as the raw materials has the following advantages:
(1) the fermentation material of the invention has balanced amino acid and protein, mixed utilization of animal and plant proteins and obvious effect, and can effectively decompose animal and plant proteins and release a large amount of amino acids because of being wrapped by a large amount of probiotics, and meanwhile, different amino acid components play a positive regulation role in animal breeding.
(2) The invention adopts anaerobic fermentation, the fermentation end point is in an acid environment, and the advantage of fresh-keeping and efficient utilization of the weak-panning chicken raw materials is achieved.
(3) The invention makes full use of the high-quality animal protein of the weak-panning chicks in the hatchery and the oligosaccharide prebiotics of the molasses bean skin byproduct in the oil plant and the good adsorbability thereof, prepares a high-quality fermented feed by mixing and fermenting, efficiently and high-quality utilizes resources, avoids treating high-quality raw materials as organic fertilizers, has low price and wide market prospect.
Detailed Description
The technical scheme of the invention is further illustrated by the following specific examples.
Example 1:
the invention relates to a biological fermentation feed taking weak-panning chicks as raw materials,
weak-panning chicks and molasses bean skins are used as fermentation base materials, and the fermentation base materials are subjected to solid fermentation by using composite probiotics;
the composite probiotics comprise: yeasts, Lactobacillus plantarum and Lactobacillus delbrueckii.
The weight ratio of the weak-panning chicks to the molasses bean skins is 1: 2.
The weak-panning chicks are weak chicks which are just hatched in a hatchery or dead chicks which are not hatched and have no deterioration.
The preparation method of the molasses tofu skin comprises the following steps: the soybean concentrated protein is purified from the soybean meal, and the molasses obtained by extracting the oligosaccharide is mixed with the soybean hull to form a product, namely the molasses soybean hull.
The preparation method of the biological fermentation feed comprises the following steps:
1) and sterilizing the weak-panning chicks by steam, and mincing to obtain the meat paste.
The steam sterilization temperature of the weak-panning chicks is 120 ℃, and the sterilization time is as follows: 30-90 minutes.
The weak-panning chicks are ground by a meat grinder with the aperture less than or equal to 3 mm.
2) And (3) mixing and inoculating the sterilized minced meat with the composite probiotics under a sealed condition within 30 minutes to obtain a mixed material.
The temperature of the mixed inoculated material is controlled to be less than or equal to 40 ℃.
3) And (3) crushing the molasses bean skins to obtain molasses bean skin powder, and then mixing and dispersing the mixed material and the molasses bean skin powder to ensure that no caking larger than 2cm exists, and the variation coefficient of the material mixing uniformity is less than or equal to 7 to obtain the fermented material.
The grinding fineness of the molasses tofu skin is 0.5-2.5 mm.
4) Carrying out sealed anaerobic fermentation on the fermented material, wherein the fermentation temperature is 32-45 ℃, and the fermentation time is as follows: 3-5 days.
5) After fermentation, drying the materials, wherein the drying temperature is as follows: and (5) obtaining a finished product at 50-80 ℃.
Example 2
The invention relates to a biological fermentation feed taking weak-panning chicks as raw materials,
weak-panning chicks and molasses bean skins are used as fermentation base materials, and the fermentation base materials are subjected to solid fermentation by using composite probiotics;
the composite probiotics comprise: yeast and lactobacillus plantarum.
The weight ratio of the weak-panning chicks to the molasses bean skins is 1: 1.5.
The weak-panning chicks are weak chicks which are just hatched in a hatchery or dead chicks which are not hatched and have no deterioration.
The preparation method of the molasses tofu skin comprises the following steps: the soybean concentrated protein is purified from the soybean meal, and the molasses obtained by extracting the oligosaccharide is mixed with the soybean hull to form a product, namely the molasses soybean hull.
The preparation method of the biological fermentation feed comprises the following steps:
1) and sterilizing the weak-panning chicks by steam, and mincing to obtain the meat paste.
The steam sterilization temperature of the weak-panning chicks is 120 ℃, and the sterilization time is as follows: 30-90 minutes.
The weak-panning chicks are ground by a meat grinder with the aperture less than or equal to 3 mm.
2) And (3) mixing and inoculating the sterilized minced meat with the composite probiotics under a sealed condition within 30 minutes to obtain a mixed material.
The temperature of the mixed inoculated material is controlled to be less than or equal to 40 ℃.
3) And (3) crushing the molasses bean skins to obtain molasses bean skin powder, and then mixing and dispersing the mixed material and the molasses bean skin powder to ensure that no caking larger than 2cm exists, and the variation coefficient of the material mixing uniformity is less than or equal to 7 to obtain the fermented material.
The grinding fineness of the molasses tofu skin is 0.5-2.5 mm.
4) Carrying out sealed anaerobic fermentation on the fermented material, wherein the fermentation temperature is 32-45 ℃, and the fermentation time is as follows: 3-5 days.
5) After fermentation, drying the materials, wherein the drying temperature is as follows: and (5) obtaining a finished product at 50-80 ℃.
Example 3
The invention relates to a biological fermentation feed taking weak-panning chicks as raw materials,
weak-panning chicks and molasses bean skins are used as fermentation base materials, and the fermentation base materials are subjected to solid fermentation by using composite probiotics;
the composite probiotics comprise: lactobacillus plantarum, Lactobacillus delbrueckii.
The weight ratio of the weak-panning chicks to the molasses bean skins is 1: 3.5.
The weak-panning chicks are weak chicks which are just hatched in a hatchery or dead chicks which are not hatched and have no deterioration.
The preparation method of the molasses tofu skin comprises the following steps: the soybean concentrated protein is purified from the soybean meal, and the molasses obtained by extracting the oligosaccharide is mixed with the soybean hull to form a product, namely the molasses soybean hull.
The preparation method of the biological fermentation feed comprises the following steps:
1) and sterilizing the weak-panning chicks by steam, and mincing to obtain the meat paste.
The steam sterilization temperature of the weak-panning chicks is 120 ℃, and the sterilization time is as follows: 30-90 minutes.
The weak-panning chicks are ground by a meat grinder with the aperture less than or equal to 3 mm.
2) And (3) mixing and inoculating the sterilized minced meat with the composite probiotics under a sealed condition within 30 minutes to obtain a mixed material.
The temperature of the mixed inoculated material is controlled to be less than or equal to 40 ℃.
3) And (3) crushing the molasses bean skins to obtain molasses bean skin powder, and then mixing and dispersing the mixed material and the molasses bean skin powder to ensure that no caking larger than 2cm exists, and the variation coefficient of the material mixing uniformity is less than or equal to 7 to obtain the fermented material.
The grinding fineness of the molasses tofu skin is 0.5-2.5 mm.
4) Carrying out sealed anaerobic fermentation on the fermented material, wherein the fermentation temperature is 32-45 ℃, and the fermentation time is as follows: 3-5 days.
5) After fermentation, drying the materials, wherein the drying temperature is as follows: and (5) obtaining a finished product at 50-80 ℃.
The biological fermentation feed prepared from the weak-panning chicks in the above embodiments 1 to 3 has an addition amount of 4 to 20% in a breeding site.
Comparative experiment:
selecting the Du-growing three-way hybrid healthy weaned piglets, randomly dividing into 5 groups, 8 times of each group, and 1 time of 10 pigs as a control group 1-2 and an experimental group 1-3. The biological fermentation feed is not added into the daily ration of the control group, other feeds are not added into the control group 1, 10% of fermentation molasses tofu skin feed is added into the control group 2, 10% of the biological fermentation feeds prepared in examples 1-3 are respectively added into experimental groups 1-3, the pigs are slaughtered in 165 days, and the daily weight gain, daily feed intake, face meat coin and diarrhea rate of the pigs are measured. The specific results are as follows:
| daily gain (g) | Daily food intake (g) | Diarrhea Rate (%) | Meat ratio of materials | |
| Control group 1 | 753.2 | 1160 | 3.1 | 1.54 |
| Control group 2 | 804.3 | 1190.4 | 2.6 | 1.48 |
| Example 1 | 892.1 | 1150.8 | 0.7 | 1.29 |
| Example 2 | 886.3 | 1170 | 0.9 | 1.32 |
| Example 3 | 880.5 | 1188.7 | 0.8 | 1.35 |
As can be seen from the table, when the biological fermentation feed is respectively fed to pigs, the daily gain and the daily feed intake are both obviously improved and the diarrhea rate is obviously reduced compared with the control groups 1 and 2. Experimental results show that the biological fermentation feed taking the weak-panning chicks as raw materials can effectively improve the growth performance of the pigs.
Claims (9)
1. A biological fermentation feed taking weak-panning chicks as raw materials is characterized in that:
weak-panning chicks and molasses bean skins are used as fermentation base materials, and the fermentation base materials are subjected to solid fermentation by using composite probiotics;
the composite probiotics comprise: two or more of yeast, lactobacillus plantarum and lactobacillus delbrueckii;
the weight ratio of the weak-panning chicks to the molasses bean skins is 1: 1.5-3.5.
2. The fermented biological feed for weak-panning chicks as claimed in claim 1, wherein: the weak-panning chicks are weak chicks which are just hatched in a hatchery or dead chicks which are not hatched and have no deterioration.
3. The fermented biological feed for weak-panning chicks as claimed in claim 1, wherein: the preparation method of the molasses tofu skin comprises the following steps: the soybean concentrated protein is purified from the soybean meal, and the molasses obtained by extracting the oligosaccharide is mixed with the soybean hull to form a product, namely the molasses soybean hull.
4. The method for preparing a biofermented feed stuff using weak-panning chicken as raw material according to claim 1, comprising the steps of:
1) sterilizing weak-panning chicks out of the shell of a hatchery by steam, and mincing to obtain muddy flesh;
2) mixing and inoculating the sterilized and minced meat cooled after mincing with composite probiotics under a closed condition within 30 minutes to obtain a mixed material;
3) the molasses tofu skin particles are crushed to obtain molasses tofu skin powder, then the mixed material and the molasses tofu skin powder are mixed and dispersed to ensure that no caking larger than 2cm exists, and the variation coefficient of the material mixing uniformity is less than or equal to 7, so that the fermented material is obtained;
4) carrying out sealed anaerobic fermentation on the fermented material, wherein the fermentation temperature is 28-38 ℃, and the fermentation time is as follows: 3-5 days;
5) after fermentation, drying the materials, wherein the drying temperature is as follows: and (5) obtaining a finished product at 50-80 ℃.
5. The method for preparing a biofermented feed using a weak-panning chicken as a raw material according to claim 4, wherein: in the step 1), the temperature for steam sterilization of the weak-panning chicks is 120-130 ℃, and the sterilization time is as follows: 30-90 minutes.
6. The method for preparing a biofermented feed using a weak-panning chicken as a raw material according to claim 4, wherein: in the step 1), the weak-panning chicks are ground by a meat grinder with the aperture less than or equal to 3 mm.
7. The method for preparing a biofermented feed using a weak-panning chicken as a raw material according to claim 4, wherein: in the step 2), the temperature of the mixed inoculated material is controlled to be less than or equal to 38 ℃.
8. The method for preparing a biofermented feed using a weak-panning chicken as a raw material according to claim 4, wherein: in the step 3), the grinding fineness of the molasses tofu skin is 0.5-2.5 mm.
9. The use of the biofermented feed for weak-panning chicks as claimed in claim 1, wherein: the addition amount of the culture site is 4-20%.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524525A (en) * | 2012-01-20 | 2012-07-04 | 嘉祥县嘉冠油脂化工有限公司 | Composite microbial fermented soybean hull feed and preparation method thereof |
| CN202603555U (en) * | 2012-03-23 | 2012-12-19 | 嘉祥县嘉冠油脂化工有限公司 | Compound microbially-fermented soybean hull feed processing equipment |
| CN205398639U (en) * | 2016-02-18 | 2016-07-27 | 广东温氏食品集团股份有限公司 | Quick culture apparatus of innoxious microbial inoculum of spoil |
| CN109699813A (en) * | 2019-03-04 | 2019-05-03 | 广东省农业科学院动物科学研究所 | It is a kind of to improve the solid state fermentation complete diet pellet for fattening meat quality and its preparation method and application |
| CN110583866A (en) * | 2019-10-10 | 2019-12-20 | 北京挑战农业科技有限公司 | High-dietary-fiber low-antigen-protein fermented soybean hull and preparation method thereof |
| CN111109429A (en) * | 2020-01-02 | 2020-05-08 | 江苏食品药品职业技术学院 | Preparation method and equipment of compound microbial fermentation soybean hull feed |
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2022
- 2022-01-20 CN CN202210069060.3A patent/CN114391602A/en active Pending
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| CN111109429A (en) * | 2020-01-02 | 2020-05-08 | 江苏食品药品职业技术学院 | Preparation method and equipment of compound microbial fermentation soybean hull feed |
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