CN109007544A - The method for reducing vomitoxin in bagasse - Google Patents
The method for reducing vomitoxin in bagasse Download PDFInfo
- Publication number
- CN109007544A CN109007544A CN201810880876.8A CN201810880876A CN109007544A CN 109007544 A CN109007544 A CN 109007544A CN 201810880876 A CN201810880876 A CN 201810880876A CN 109007544 A CN109007544 A CN 109007544A
- Authority
- CN
- China
- Prior art keywords
- bagasse
- vomitoxin
- fermentation
- raw material
- reducing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000609240 Ambelania acida Species 0.000 title claims abstract description 99
- 239000010905 bagasse Substances 0.000 title claims abstract description 99
- LINOMUASTDIRTM-QGRHZQQGSA-N deoxynivalenol Chemical compound C([C@@]12[C@@]3(C[C@@H](O)[C@H]1O[C@@H]1C=C(C([C@@H](O)[C@@]13CO)=O)C)C)O2 LINOMUASTDIRTM-QGRHZQQGSA-N 0.000 title claims abstract description 43
- LINOMUASTDIRTM-UHFFFAOYSA-N vomitoxin hydrate Natural products OCC12C(O)C(=O)C(C)=CC1OC1C(O)CC2(C)C11CO1 LINOMUASTDIRTM-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000000855 fermentation Methods 0.000 claims abstract description 51
- 230000004151 fermentation Effects 0.000 claims abstract description 38
- 239000002994 raw material Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000011236 particulate material Substances 0.000 claims abstract description 17
- 240000000111 Saccharum officinarum Species 0.000 claims abstract description 13
- 235000007201 Saccharum officinarum Nutrition 0.000 claims abstract description 13
- 235000012907 honey Nutrition 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 241000894006 Bacteria Species 0.000 claims description 11
- 235000014655 lactic acid Nutrition 0.000 claims description 9
- 239000004310 lactic acid Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims description 2
- 241000193830 Bacillus <bacterium> Species 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 7
- 230000036541 health Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 7
- 240000006024 Lactobacillus plantarum Species 0.000 description 3
- 235000013965 Lactobacillus plantarum Nutrition 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229940072205 lactobacillus plantarum Drugs 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 229910017435 S2 In Inorganic materials 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
- A23L5/28—Removal of unwanted matter, e.g. deodorisation or detoxification using microorganisms
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fodder In General (AREA)
Abstract
The present invention provides a kind of methods of vomitoxin in reduction bagasse, comprising the following steps: S1, sugarcane Slag treatment: raw material bagasse is crushed as particulate material；The preparation of S2, fermentation material: particulate material is mixed with honey, strain and obtains bagasse fermentation material；S3, anaerobic fermentation: the bagasse fermentation material in S2 being put into vacuum bag and is vacuum-treated, 72~120h of anaerobic fermentation, to reduce the content of vomitoxin in bagasse.The zymotechnique that the method for reducing vomitoxin in bagasse of the invention passes through adjusting bagasse, and control types of spawn and fermentation parameter in bagasse fermentation process, so that the vomitoxin in the bagasse that the method processing for reducing vomitoxin in bagasse through the invention obtains reduces, it effectively prevents because bagasse vomitoxin is excessively high, and health threat is constituted to animal.
Description
Technical field
The present invention relates to technical field of biological fermentation more particularly to a kind of methods for reducing vomitoxin in bagasse.
Background technique
China is sugarcane production big country of the world, produces 70000000 tons of sugarcane per year, is only second to Brazil and India, the ranking world the 3rd
Position.Sugarcane is one of primary raw material of sugar industry, and bagasse is the byproduct of sugar industry, is sugarcane after pressing extracting juice
The solid slag left, it is however generally that, 1 ton of sugarcane can produce 25-300kg bagasse.
Bagasse mainly includes the ingredients such as cellulose, hemicellulose and lignin, also containing a small amount of protein, ash content with
And wax etc.；Particularly, a small amount of sugar is also contained in bagasse, so that bagasse is in animal feed application aspect with very big
Potentiality；However, due in bagasse protein and energy it is very low, when being directly used as feed, first is that should not store, be easy mildew；
Second is that content of lignin is high, palatability is poor, influences the digestion of animal；Third is that nutrition is inadequate.
Therefore, if thinking to develop bagasse as animal feed, bagasse must be just modified, so that bagasse is suitable for
Animal edible.
Summary of the invention
The purpose of the present invention is to provide a kind of bagasse that vomitoxin is low.
For achieving the above object, the present invention provides a kind of methods of vomitoxin in reduction bagasse comprising
Following steps:
S1, sugarcane Slag treatment: raw material bagasse is crushed as particulate material；
The preparation of S2, fermentation material: particulate material is mixed with honey, strain and obtains bagasse fermentation material；
S3, anaerobic fermentation: the bagasse fermentation material in S2 being put into vacuum bag and is vacuum-treated, and anaerobic fermentation 72~
120h, to reduce the content of vomitoxin in bagasse.
As a further improvement of the present invention, the step S1 specifically:
S11, drying and processing is carried out to raw material bagasse, controls the water content of raw material bagasse 7~15%；
S12, the raw material sugarcane station after drying is crushed using pulverizer, the raw material bagasse of partial size < 2mm is made；
S13, it smashed raw material bagasse is put into bactericidal unit sterilizes, particulate material is made.
As a further improvement of the present invention, in the step S11, the water content of raw material bagasse is 10 ± 0.5%.
As a further improvement of the present invention, in the step S2, the quality of the honey Yu the particulate material is controlled
Than for 1:100.
As a further improvement of the present invention, in the step S2, the strain is lactic acid bacteria, and the bacterium of the lactic acid bacteria
Kind additive amount is 108~1010cfu/g。
As a further improvement of the present invention, the lactic acid bacteria is lactobacillus plantarum.
As a further improvement of the present invention, in the step S2, the water content for adjusting the bagasse fermentation material is 45
± 2%
As a further improvement of the present invention, in the step S3, the temperature in the anaerobic fermentation process is 35~40
℃。
The beneficial effects of the present invention are: the method for reducing vomitoxin in bagasse of the invention is by adjusting bagasse
Zymotechnique, and types of spawn and fermentation parameter in bagasse fermentation process are controlled, so that reduction sugarcane through the invention
The vomitoxin in bagasse that the method processing of vomitoxin obtains in slag reduces, and effectively prevents because of bagasse vomitoxin
It is excessively high, and health threat is constituted to animal.
Detailed description of the invention
Fig. 1 is the flow diagram that the present invention reduces the method for vomitoxin in bagasse.
Fig. 2 is the relationship line chart in bagasse of the present invention between vomitoxin and anaerobic fermentation time.
Fig. 3 is the relationship line chart in bagasse of the present invention between vomitoxin and strain additive amount.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right in the following with reference to the drawings and specific embodiments
The present invention is described in detail.
Refering to Figure 1, present invention discloses a kind of method 100 of vomitoxin in reduction bagasse, the reduction
In bagasse vomitoxin method 100 the following steps are included:
S1, sugarcane Slag treatment: raw material bagasse is crushed as particulate material；
The preparation of S2, fermentation material: particulate material is mixed with honey, strain and obtains bagasse fermentation material；
S3, anaerobic fermentation: the bagasse fermentation material in S2 being put into vacuum bag and is vacuum-treated, and anaerobic fermentation 72~
120h, to reduce the content of vomitoxin in bagasse.
Following description part will be described further the method 100 of vomitoxin in the reduction bagasse.
The step S1 specifically:
S11, drying and processing is carried out to raw material bagasse, controls the water content of raw material bagasse 7~15%；
S12, the raw material sugarcane station after drying is crushed using pulverizer, the raw material bagasse of partial size < 2mm is made；
S13, it smashed raw material bagasse is put into bactericidal unit sterilizes, particulate material is made.
Specifically, in the step S11, the raw material bagasse carries out drying and processing by dryer, dries
After journey, it should ensure that the water content in raw material bagasse 7~15%；Preferably, in one embodiment of the invention, it does
The water content of raw material bagasse is 10 ± 0.5% after dry；So set, carrying out powder to the raw material bagasse using pulverizer
When broken, it on the one hand can effectively avoid raw material bagasse and be attached to because moisture is excessive on the inner wall of pulverizer, influence the powder of pulverizer
Broken effect；On the other hand, it is excessively dry to can effectively avoid raw material bagasse, and the long-living a large amount of dust in crushing process,
While avoiding environmental pollution, the waste of raw material bagasse is prevented.
Further, sterilization treatment is carried out to particulate material by bactericidal unit, can effectively avoid miscellaneous in particulate material
Interference of the bacterium to subsequent fermentation effect, to guarantee that it is sweet that the method 100 of vomitoxin in reduction bagasse through the invention obtains
Vomitoxin content is low in bagasse.
In the step S2, the honey and the strain are uniformly dissolved in 37 DEG C of distilled water first；So
Afterwards, the distilled water for being mixed with honey and strain is mixed with the particulate material in step S1, obtains bagasse fermentation material；Most
Afterwards, by the way that distilled water is added into bagasse fermentation material, the water content for adjusting the bagasse fermentation material is 45 ± 2%.Into one
Step, in a preferred embodiment of the present invention, the mass ratio of the honey and the particulate material is 1:100, at this point, institute
Stating honey can be used as the nutrient source of the strain, to guarantee the activity of the strain.
In an embodiment of the present invention, the strain is lactic acid bacteria, and further, the lactic acid bacteria is plant lactic acid bar
Bacterium.It please refers to shown in Fig. 2, when the strain additive amount of the lactobacillus plantarum is 1*108~1*1010When between cfu/g, fermentation
The content of vomitoxin is lower in bagasse afterwards, is suitable for raising animal.Preferably, the addition of the strain in the present invention
Amount is 1*109cfu/g。
The step S3 specifically: anaerobic fermentation: the bagasse fermentation material in S2 is put into vacuum bag and is vacuum-treated, is detested
72~120h of aerobe fermentation, to reduce the content of vomitoxin in bagasse.Preferably, in an embodiment of the invention,
The time of anaerobic fermentation is 95~98h.
In the step S3, the temperature in the anaerobic fermentation process is 35~40 DEG C, i.e., in the present invention, step S2
In bagasse fermentation material ferment in 35~40 DEG C of constant-temperatureanaerobic anaerobics, it is ensured that vomiting degree cellulose content in the bagasse after fermentation drop
Low, further, the time of anaerobic fermentation equally influences the content of vomitoxin in bagasse after fermenting, and please refers to shown in Fig. 2,
When the time of anaerobic fermentation is between 72~120h, the minimum 380ppm of the content of vomitoxin in the bagasse after fermentation,
At this point, the bagasse after fermentation is suitable for animal edible, and the health of animal will not be impacted.
| Fermentation factor | Type/parameter |
| Strain | Lactobacillus plantarum+honey |
| Strain additive amount | 1*109cfu/g |
| Water content | 45 ± 2% |
| Fermentation time | 95~98h |
| Fermentation temperature | 35~40 DEG C |
| Yeasting | Anaerobism |
Table 1: the relevant parameter of the method for vomitoxin in bagasse is reduced
To sum up, the method for reducing vomitoxin in bagasse of the invention is by adjusting the zymotechnique of bagasse, and controls
Types of spawn and fermentation parameter in bagasse fermentation process processed so that through the invention reduce vomitoxin in bagasse
The vomitoxin in bagasse that method processing obtains reduces, and effectively prevents because bagasse vomitoxin is excessively high, and to animal
Constitute health threat.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferred embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that, it can modify to technical solution of the present invention
Or equivalent replacement, without departing from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. a kind of method for reducing vomitoxin in bagasse, which comprises the following steps:
S1, sugarcane Slag treatment: raw material bagasse is crushed as particulate material；
The preparation of S2, fermentation material: particulate material is mixed with honey, strain and obtains bagasse fermentation material；
S3, anaerobic fermentation: the bagasse fermentation material in S2 being put into vacuum bag and is vacuum-treated, 72~120h of anaerobic fermentation, with
Reduce the content of vomitoxin in bagasse.
2. the method according to claim 1 for reducing vomitoxin in bagasse, which is characterized in that the step S1 is specific
Are as follows:
S11, drying and processing is carried out to raw material bagasse, controls the water content of raw material bagasse 7~15%；
S12, the raw material sugarcane station after drying is crushed using pulverizer, the raw material bagasse of partial size < 2mm is made；
S13, it smashed raw material bagasse is put into bactericidal unit sterilizes, particulate material is made.
3. the method according to claim 2 for reducing vomitoxin in bagasse, it is characterised in that: in the step S11,
The water content of raw material bagasse is 10 ± 0.5%.
4. the method according to claim 1 for reducing vomitoxin in bagasse, it is characterised in that: in the step S2,
The mass ratio for controlling the honey and the particulate material is 1:100.
5. the method according to claim 1 for reducing vomitoxin in bagasse, it is characterised in that: in the step S2,
The strain is lactic acid bacteria, and the strain additive amount of the lactic acid bacteria is 108~1010cfu/g。
6. the method according to claim 5 for reducing vomitoxin in bagasse, it is characterised in that: the lactic acid bacteria is to plant
Object Bacillus acidi lactici.
7. the method according to claim 1 for reducing vomitoxin in bagasse, it is characterised in that: in the step S2,
The water content for adjusting the bagasse fermentation material is 45 ± 2%.
8. the method according to claim 1 for reducing vomitoxin in bagasse, it is characterised in that: in the step S3,
Temperature in the anaerobic fermentation process is 35~40 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880876.8A CN109007544A (en) | 2018-08-04 | 2018-08-04 | The method for reducing vomitoxin in bagasse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880876.8A CN109007544A (en) | 2018-08-04 | 2018-08-04 | The method for reducing vomitoxin in bagasse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109007544A true CN109007544A (en) | 2018-12-18 |
Family
ID=64648591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810880876.8A Pending CN109007544A (en) | 2018-08-04 | 2018-08-04 | The method for reducing vomitoxin in bagasse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109007544A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60210953A (en) * | 1983-03-14 | 1985-10-23 | Nobuyoshi Ukai | Feed and its preparation |
| CN105851534A (en) * | 2016-02-27 | 2016-08-17 | 昆明理工大学 | Preparation method for fermented feed by using bagasse and molasses alcohol waste mash |
| CN105961850A (en) * | 2016-03-10 | 2016-09-28 | 昆明理工大学 | A fermentation accelerant for feed prepared by utilizing air-dried bagasse |
| CN106520593A (en) * | 2016-10-09 | 2017-03-22 | 内蒙古和美科盛生物技术有限公司 | Microbial preparation capable of reducing zearalenone and vomitoxin in silage |
-
2018
- 2018-08-04 CN CN201810880876.8A patent/CN109007544A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60210953A (en) * | 1983-03-14 | 1985-10-23 | Nobuyoshi Ukai | Feed and its preparation |
| CN105851534A (en) * | 2016-02-27 | 2016-08-17 | 昆明理工大学 | Preparation method for fermented feed by using bagasse and molasses alcohol waste mash |
| CN105961850A (en) * | 2016-03-10 | 2016-09-28 | 昆明理工大学 | A fermentation accelerant for feed prepared by utilizing air-dried bagasse |
| CN106520593A (en) * | 2016-10-09 | 2017-03-22 | 内蒙古和美科盛生物技术有限公司 | Microbial preparation capable of reducing zearalenone and vomitoxin in silage |
Non-Patent Citations (2)
| Title |
|---|
| 呙于明主编: "《动物营养研究进展》", 31 October 2016, 北京：中国农业大学出版社 * |
| 唐新莲编著: "《科学养猪实用技术》", 28 February 2018, 上海：上海科学技术出版社 * |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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