CN109730197A - A kind of citrus pulp Fermented Condensed fiber and preparation method thereof and feed - Google Patents
A kind of citrus pulp Fermented Condensed fiber and preparation method thereof and feed Download PDFInfo
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- CN109730197A CN109730197A CN201811511594.7A CN201811511594A CN109730197A CN 109730197 A CN109730197 A CN 109730197A CN 201811511594 A CN201811511594 A CN 201811511594A CN 109730197 A CN109730197 A CN 109730197A
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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
Abstract
The invention belongs to agricultural and sideline product fodder technical field of resource utilization, a kind of citrus pulp Fermented Condensed fiber and preparation method thereof and feed are provided.The preparation method includes: that (1) prepares fermentation substrate；(2) mixture is obtained；(3) clean water is added into mixture, stirring, sterilizing obtain the first intermediate material；(4) candida utili bacterium production species suspension and geotrichum candidum production species suspension are obtained；(5) candida utili bacterium production species suspension and geotrichum candidum production are inoculated into the first intermediate material with species suspension and obtain the second intermediate material；(6) fermentation obtains tunning；(7) it is crushed after low temperature drying, obtains citrus pulp Fermented Condensed fiber.The preparation method be able to solve in practical pig production as the shortage of dietary fiber in daily ration and caused by prevention of sow constipation or the problems such as suckling piglet intractable diarrhea.Dietary fiber that the product is rich in, promotes pig premunition at the kind intestine microenvironment that can change pig.
Description
Technical field
The invention belongs to agricultural and sideline product fodder technical field of resource utilization, specifically, being related to a kind of citrus pulp fermentation
Concentration of fibre and preparation method thereof and feed.
Background technique
Citrus pulp is residue of the fresh citrus after being crushed squeeze juice extracting, mainly by pericarp, fruit stone and remaining pulp group
At.Citrus pulp contains the nutriment abundant such as soluble sugar, vitamin, minerals and cellulose, is good feed resource.
After measured, in citrus slag crust, fruit pulp accounts for 96.2%, and fruit seed accounts for 3.1%, and carpopodium accounts for 0.7%, and the nitrogen-free of citrus pulp leaches
Object is 61.5%.Including total reducing sugar 15.1%, crude fat 6.8%, crude protein content 6.2%.In addition to a small amount of in crude fibre
Shell, carpopodium are outside lignin, and pulp, pericarp are mostly hemicellulose and cellulose.Overseas utilization pomace is cooked feed and achieved
Significant effect, such as the U.S., country, Canada are raised citrus pulp, treaster and citrus pulp as the standard of pig, chicken, ox
Material ingredient is included in the feed ingredient table that country issues.But good utilization is not yet received in the pomace in China, removes at present on a small quantity
Citrus pulp is used as outside feed, most of then waste is taken as to discard since hardly possible stores, and causes waste and the environment of resource
Pollution.Cellulose and tartaric acid that citrus pulp contains, pectin, fructose are conducive to the direct absorption and utilization of microorganism, therefore can
Work as domestic animal and grower pigs, growing and fattening pigs and feed as anti-, but fresh fruit slag or ensilage are due to acidity larger (pH3-4), egg
White matter content is low, crude fiber content is high, is not suitable for largely feeding, and needs to be improved or improved by mode appropriate, with
Convenient for largely utilizing.
During pig raising, the piglet for being frequently found 15kg or so is easy to happen diarrhea phenomenon or gestational period sow is easy hair
Raw constipation phenomenon, if pig does not have other diseases, it should be the insufficient performance of dietary fiber component in feed.Existing
Formula design in order to guarantee that the protein and energy concentration of feed, the high raw material of content of cellulose such as wheat bran etc. are difficult greatly
Amount is used, and causes fibre composition insufficient.To both guarantee that protein and energy isoconcentration are enough, make cellulose components sufficient again
It is enough, it is therefore necessary to research and develop the feeding dietary fibre materials of high-cellulose component content.
Summary of the invention
For deficiency above-mentioned in the prior art, the first object of the present invention is the provision of a kind of citrus pulp Fermented Condensed
The preparation method of fiber；The preparation method is able to solve in practical pig production due to the shortage of dietary fiber in daily ration and causes
Prevention of sow constipation or suckling piglet intractable diarrhea the problems such as.
For deficiency above-mentioned in the prior art, the second object of the present invention is the provision of a kind of citrus pulp Fermented Condensed
Fiber；Dietary fiber that the citrus pulp Fermented Condensed fiber is rich in, the kind intestine microenvironment that can change pig, to promote pig anti-
Sick power.
In order to achieve the above object, the solution that the present invention uses is:
A kind of preparation method of citrus pulp Fermented Condensed fiber, comprising the following steps: (1) prepare fermentation substrate；Ferment base
The raw material of matter includes: 83-90 parts of citrus pulp, 6-10 parts of Dried Corn Steep Liquor Powder, 3-6 parts of urea according to parts by weight；(2) by step
(1) raw material of the fermentation substrate in mixes, and obtains mixture；(3) it is 2:1 according to material-water ratio, clean water is added into mixture,
Sterilization treatment is carried out after stirring, obtains the first intermediate material；(4) candida utili bacterium and geotrichum candidum progress PDA solid is oblique
After the activation of face, candida utili bacterium suspension and geotrichum candidum suspension is respectively prepared with sterile water；Then by Candida utilis ferment
Female bacterium suspension and geotrichum candidum suspension are inoculated into respectively in PAD fluid nutrient medium；And it is cultivated under the conditions of 28 DEG C, 120rpm
72h is then diluted to 5.56 × 108cfu/ml with sterile water and obtains candida utili bacterium production species suspension；With nothing
Bacterium water is diluted to 8.18 × 108cfu/ml and obtains geotrichum candidum production species suspension；(5) by the candida utili bacterium of equivalent
Production species suspension and geotrichum candidum production species suspension, are inoculated into the first intermediate material；First intermediate material with
The amount ratio of candida utili bacterium production species suspension or geotrichum candidum is 1000-1200kg:30L；To the first intermediary
Inoculation operation is carried out after material is cooling, is mixed after inoculation, obtains the second intermediate material；(6) the second intermediate material is fermented, is obtained
To tunning；(7) tunning is subjected to low temperature drying；Then it crushes, obtains citrus pulp Fermented Condensed fiber.
A kind of citrus pulp Fermented Condensed fiber is prepared using the preparation method of above-mentioned citrus pulp Fermented Condensed fiber.
A kind of feed, including basal diet, and account for the above-mentioned citrus pulp that the mass fraction of basal diet is 1-10% and send out
Ferment concentration of fibre.
The beneficial effect of a kind of citrus pulp Fermented Condensed fiber provided by the invention and preparation method thereof and feed is:
(1) preparation method of citrus pulp Fermented Condensed fiber provided by the invention, using above-mentioned steps and each step it
Between technological parameter between coordinated, be able to solve in practical pig production due to the shortage of dietary fiber in daily ration and make
At prevention of sow constipation or suckling piglet intractable diarrhea the problems such as.
(2) citrus pulp Fermented Condensed fiber provided by the invention, citrus pulp Fermented Condensed fiber provided by the present invention
Preparation method is prepared, and the dietary fiber that is not only rich in, the kind intestine microenvironment that can change pig, to promote pig disease-resistant
Power；And due to the distinctive fruit flavor of citrus, the palatability of feed can be improved, promote the feeding characteristic of feed, improve animal
Growth Results.
(3) feed provided by the invention, added in basal diet above-mentioned tangerine slag Fermented Condensed fiber can significantly improve it is disconnected
The Growth Results of milk pig promote its premunition.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer builds
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
A kind of citrus pulp Fermented Condensed fiber provided in an embodiment of the present invention and preparation method thereof is carried out specifically below
It is bright.
A kind of preparation method of citrus pulp Fermented Condensed fiber, comprising the following steps:
(1) prepare fermentation substrate；The raw material of fermentation substrate includes: 83-90 parts of citrus pulp according to parts by weight, and corn pulp is dry
6-10 parts of powder, 3-6 parts of urea.
(2) raw material of the fermentation substrate in step (1) is mixed, obtains mixture；Further, in the present embodiment,
Incorporation time is 2-4h.
(3) it is 2:1 according to material-water ratio, clean water is added into mixture, carries out sterilization treatment after stirring, obtains in first
Between material；Wherein, sterilization treatment includes carrying out sterilizing 30min using 170 DEG C of steam, by the moisture content of the first intermediate material
Control is 42-48%.
(4) after candida utili bacterium and geotrichum candidum being carried out the activation of PDA solid slope, production protein is respectively prepared with sterile water
Candida bacterium suspension and geotrichum candidum suspension；Then candida utili bacterium suspension and geotrichum candidum suspension are connect respectively
Kind is into PAD fluid nutrient medium；And 72h is cultivated under the conditions of 28 DEG C, 120rpm, then 5.56 are diluted to sterile water ×
108cfu/ml obtains candida utili bacterium production species suspension；8.18 × 108cfu/ml is diluted to sterile water to obtain
Species suspension is used in geotrichum candidum production.
(5) it by the candida utili bacterium production species suspension of equivalent and geotrichum candidum production species suspension, connects
Kind is into the first intermediate material；The dosage of first intermediate material and candida utili bacterium production species suspension or geotrichum candidum
Than for 1000-1200kg:30L；Inoculation operation is carried out after the first intermediate material is cooling, mixes, is obtained among second after inoculation
Material.
(6) the second intermediate material is fermented, further, fermentation carries out in multilayered wood fermentation pallet, and the
The thickness of feed layer of two intermediate materials is 10-15cm, and yeasting temperature is 28-32 DEG C, and fermentation time 56-72h is fermented
Product.
(7) tunning is subjected to low temperature drying；Then fluid bed dryer is used, further, controls dry air
Temperature be 60-80 DEG C；Citrus pulp Fermented Condensed fiber is obtained after crushing.
A kind of feed, including basal diet, and account for the above-mentioned citrus pulp that the mass fraction of basal diet is 1-10% and send out
Ferment concentration of fibre.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
Present embodiments provide a kind of preparation method of citrus pulp Fermented Condensed fiber, comprising the following steps:
(1) prepare fermentation substrate；The raw material of fermentation substrate includes: 83 parts of citrus pulp according to parts by weight, Dried Corn Steep Liquor Powder 6
Part, 3 parts of urea；(2) the raw material mixing 2h of the fermentation substrate in step (1) is obtained into mixture；It (3) is 2:1 according to material-water ratio,
Clean water is added into mixture, carries out sterilizing 30min using 170 DEG C of steam after stirring, obtains the first intermediate material；In first
Between material moisture content control be 42%；(4) after candida utili bacterium and geotrichum candidum being carried out the activation of PDA solid slope,
Candida utili bacterium suspension and geotrichum candidum suspension is respectively prepared with sterile water；Then by candida utili bacterium suspension
It is inoculated into PAD fluid nutrient medium respectively with geotrichum candidum suspension；And 72h is cultivated under the conditions of 28 DEG C, 120rpm, then use nothing
Bacterium water is diluted to 5.56 × 108cfu/ml and obtains candida utili bacterium production species suspension；It is diluted to sterile water
8.18 × 108cfu/ml obtains geotrichum candidum production species suspension；(5) by candida utili bacterium production species suspension
With geotrichum candidum each 30L of production species suspension, it is inoculated into the first intermediate material of 1000kg；It is cooling to the first intermediate material
After carry out inoculation operation, mixed after inoculation, obtain the second intermediate material；(6) the second intermediate material is fermented in multilayered wood and is held in the palm
It ferments in disk, the thickness of feed layer of the second intermediate material is 10cm, and yeasting temperature is 28 DEG C, and fermentation time 56h is obtained
To tunning；(7) tunning is subjected to low temperature drying；Then fluid bed dryer is used, the temperature of dry air is controlled
It is 60 DEG C；Citrus pulp Fermented Condensed fiber is obtained after crushing.
Embodiment 2
Present embodiments provide a kind of preparation method of citrus pulp Fermented Condensed fiber, comprising the following steps:
(1) prepare fermentation substrate；The raw material of fermentation substrate includes: 90 parts of citrus pulp according to parts by weight, Dried Corn Steep Liquor Powder
10 parts, 6 parts of urea；(2) the raw material mixing 4h of the fermentation substrate in step (1) is obtained into mixture；(3) it is 2 according to material-water ratio:
1, clean water is added into mixture, carries out sterilizing 30min using 170 DEG C of steam after stirring, obtains the first intermediate material；First
The moisture content control of intermediate material is 48%；(4) candida utili bacterium and geotrichum candidum are subjected to the activation of PDA solid slope
Afterwards, candida utili bacterium suspension and geotrichum candidum suspension is respectively prepared with sterile water；Then candida utili bacterium is hanged
Supernatant liquid and geotrichum candidum suspension are inoculated into respectively in PAD fluid nutrient medium；And 72h is cultivated under the conditions of 28 DEG C, 120rpm, then
5.56 × 108cfu/ml, which is diluted to, with sterile water obtains candida utili bacterium production species suspension；It is diluted with sterile water
Geotrichum candidum production species suspension is obtained to 8.18 × 108cfu/ml；(5) candida utili bacterium production is suspended with strain
Liquid and each 30L of geotrichum candidum production species suspension, are inoculated into the first intermediate material of 1200kg；It is cold to the first intermediate material
But inoculation operation is carried out afterwards, is mixed after inoculation, and the second intermediate material is obtained；(6) the second intermediate material is fermented in multilayered wood
It ferments in pallet, the thickness of feed layer of the second intermediate material is 15cm, and yeasting temperature is 32 DEG C, fermentation time 72h,
Obtain tunning；(7) tunning is subjected to low temperature drying；Then fluid bed dryer is used, the temperature of dry air is controlled
Degree is 80 DEG C；Citrus pulp Fermented Condensed fiber is obtained after crushing.
Embodiment 3
Present embodiments provide a kind of preparation method of citrus pulp Fermented Condensed fiber, comprising the following steps:
(1) prepare fermentation substrate；The raw material of fermentation substrate includes: 85 parts of citrus pulp according to parts by weight, Dried Corn Steep Liquor Powder 8
Part, 5 parts of urea；(2) the raw material mixing 3h of the fermentation substrate in step (1) is obtained into mixture；It (3) is 2:1 according to material-water ratio,
Clean water is added into mixture, carries out sterilizing 30min using 170 DEG C of steam after stirring, obtains the first intermediate material；In first
Between material moisture content control be 45%；(4) after candida utili bacterium and geotrichum candidum being carried out the activation of PDA solid slope,
Candida utili bacterium suspension and geotrichum candidum suspension is respectively prepared with sterile water；Then by candida utili bacterium suspension
It is inoculated into PAD fluid nutrient medium respectively with geotrichum candidum suspension；And 72h is cultivated under the conditions of 28 DEG C, 120rpm, then use nothing
Bacterium water is diluted to 5.56 × 108cfu/ml and obtains candida utili bacterium production species suspension；It is diluted to sterile water
8.18 × 108cfu/ml obtains geotrichum candidum production species suspension；(5) by candida utili bacterium production species suspension
With geotrichum candidum each 30L of production species suspension, it is inoculated into the first intermediate material of 1100kg；It is cooling to the first intermediate material
After carry out inoculation operation, mixed after inoculation, obtain the second intermediate material；(6) the second intermediate material is fermented in multilayered wood and is held in the palm
It ferments in disk, the thickness of feed layer of the second intermediate material is 13cm, and yeasting temperature is 30 DEG C, and fermentation time 65h is obtained
To tunning；(7) tunning is subjected to low temperature drying；Then fluid bed dryer is used, the temperature of dry air is controlled
It is 70 DEG C；Citrus pulp Fermented Condensed fiber is obtained after crushing.
Experimental example 1
Influence of the citrus pulp Fermented Condensed fiber to childbearing period of piglets production performance and diarrhea rate
(1) test site: Chengdu pig farm；
(2) test combinations: 1 group of control group (basal diet) and 3 groups of test groups (day based on basal diet+mass fraction
The citrus pulp Fermented Condensed fiber that the embodiment 1-3 of grain 2% is provided), it is respectively set to test group 1-3；
(3) subjects: 35 ages in days or so child care piglet, is randomly divided into 40 groups by totally 360, and every group 6, control group 60
Head, test group 1-3 each 60；
(4) test period: pre-feeding period 4 days, the formal test time 21 days；
(5) test data: average daily gain, average daily gain, feedstuff-meat ratio, diarrhea rate；
(6) feeding management: during test, raising is responsible for by special messenger, environment is consistent, and is freely eaten, is drunk water.It carries out normal
The immune disinfection of rule, keeps colony house sanitation and hygiene, observes growing state, carry out related record.60 ages in days carry out empty stomach weighing.
(7) it the results are shown in Table 1:
Influence of the 1 citrus pulp Fermented Condensed fiber of table to childbearing period of piglets production performance and diarrhea rate
| Control group | Test group 1 | Test group 2 | Test group 3 | |
| First starting weight (kg/) | 10.19±0.24 | 9.96±0.23 | 10.02±0.12 | 9.88±0.36 |
| End weight (kg/) | 20.91±0.46b | 21.85±0.55a | 21.64±0.48a | 21.92±0.62a |
| Average weight increasing a day (g/) | 510.5±18.2b | 566.2±21.1a | 553.3±17.4a | 573.33±20.2a |
| Average daily feed intake (g/) | 959.7±17.5b | 985.23±18.6a | 986.18±18.4a | 984.20±17.9a |
| Feed-weight ratio | 1.88±0.23b | 1.74±0.15a | 1.78±0.18a | 1.72±0.12a |
| Diarrhea rate (%) | 4.73±0.41b | 2.41±0.32a | 2.35±0.41a | 2.43±0.28a |
As can be seen from data in the table, citrus pulp Fermented Condensed fiber is added in basal diet can significantly improve wean pig
Growth Results, promote its premunition.
Experimental example 2
Detection discovery, the insoluble diedairy fiber content in citrus pulp Fermented Condensed fiber product that embodiment 1-3 is provided
In 21%-30%, soluble fibre content has strong fruit flavor in 22%-26%.
In conclusion using citrus pulp Fermented Condensed fiber provided by the invention and preparation method thereof；The preparation method energy
Enough solve in practical pig production as the shortage of dietary fiber in daily ration and caused by prevention of sow constipation or suckling piglet intractable abdomen
The problems such as rushing down.Dietary fiber that the citrus pulp Fermented Condensed fiber is rich in, promotes pig at the kind intestine microenvironment that can change pig
Premunition.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of preparation method of citrus pulp Fermented Condensed fiber, it is characterised in that: the following steps are included:
(1) prepare fermentation substrate；The raw material of the fermentation substrate includes: 83-90 parts of citrus pulp according to parts by weight, and corn pulp is dry
6-10 parts of powder, 3-6 parts of urea；
(2) raw material of the fermentation substrate in step (1) is mixed, obtains mixture；
(3) it is 2:1 according to material-water ratio, clean water is added in Xiang Suoshu mixture, carries out sterilization treatment after stirring, obtains in first
Between material；
(4) after candida utili bacterium and geotrichum candidum being carried out the activation of PDA solid slope, Candida utilis is respectively prepared with sterile water
Yeast bacterium suspension and geotrichum candidum suspension；Then by the candida utili bacterium suspension and the geotrichum candidum suspension point
It is not inoculated into PAD fluid nutrient medium；And 72h is cultivated under the conditions of 28 DEG C, 120rpm, then it is diluted to the sterile water
5.56 × 108cfu/ml obtains candida utili bacterium production species suspension；8.18 are diluted to the sterile water ×
108cfu/ml obtains geotrichum candidum production species suspension；
(5) the candida utili bacterium production species suspension of equivalent and the geotrichum candidum production are suspended with strain
Liquid is inoculated into first intermediate material；First intermediate material and the candida utili bacterium production are outstanding with strain
The amount ratio of supernatant liquid or the geotrichum candidum is 1000-1200kg:30L；Inoculation behaviour is carried out after first intermediate material is cooling
Make, is mixed after inoculation, obtain the second intermediate material；
(6) second intermediate material is fermented, obtains tunning；
(7) tunning is subjected to low temperature drying；Then it crushes, obtains the citrus pulp Fermented Condensed fiber.
2. the preparation method of citrus pulp Fermented Condensed fiber according to claim 1, it is characterised in that: in step (2), institute
The incorporation time for stating the raw material of fermentation substrate is 2-4h.
3. the preparation method of citrus pulp Fermented Condensed fiber according to claim 1, it is characterised in that: in step (3), institute
The moisture content for stating the first intermediate material is 42-48%.
4. the preparation method of citrus pulp Fermented Condensed fiber according to claim 3, it is characterised in that: in step (3), institute
Stating sterilization treatment includes carrying out sterilizing 30min using 170 DEG C of steam.
5. the preparation method of citrus pulp Fermented Condensed fiber according to claim 1, it is characterised in that: in step (6), hair
Ferment carries out in multilayered wood fermentation pallet.
6. the preparation method of citrus pulp Fermented Condensed fiber according to claim 1, it is characterised in that: in step (6), institute
The thickness of feed layer for stating the second intermediate material is 10-15cm, and yeasting temperature is 28-32 DEG C, fermentation time 56-72h.
7. the preparation method of citrus pulp Fermented Condensed fiber according to claim 1, it is characterised in that: low in step (7)
Temperature is dry to use fluid bed dryer.
8. the preparation method of citrus pulp Fermented Condensed fiber according to claim 7, it is characterised in that: in step (7), control
The temperature of dry air processed is 60-80 DEG C.
9. a kind of citrus pulp Fermented Condensed fiber, it is characterised in that: sent out using citrus pulp described in claim 1-8 any one
The preparation method of ferment concentration of fibre is prepared.
10. a kind of feed, it is characterised in that: including basal diet, and accounting for the mass fraction of the basal diet is 1-10%
Citrus pulp Fermented Condensed fiber as claimed in claim 9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811511594.7A CN109730197A (en) | 2018-12-11 | 2018-12-11 | A kind of citrus pulp Fermented Condensed fiber and preparation method thereof and feed |
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| CN201811511594.7A CN109730197A (en) | 2018-12-11 | 2018-12-11 | A kind of citrus pulp Fermented Condensed fiber and preparation method thereof and feed |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2709247A1 (en) * | 2007-12-14 | 2009-06-25 | Abengoa Bioenergy New Technologies, Inc. | Improved quality and value of co-products of the ethanol production industry |
| KR20160061283A (en) * | 2014-11-21 | 2016-05-31 | 서울대학교산학협력단 | Method for producing l-carnitine rich fermentation products and the fermentation products produced by the same |
| CN105876080A (en) * | 2014-09-26 | 2016-08-24 | 天津纳尔生物科技有限公司 | Orange waste residue fermented feed |
| CN106509449A (en) * | 2016-12-30 | 2017-03-22 | 四川省旺达饲料有限公司 | Apple-pomace-fermented concentrated fiber product and preparation method thereof |
| CN106755255A (en) * | 2016-12-20 | 2017-05-31 | 眉山金川农生物科技有限公司 | A kind of fermentation process of feed citrus pulp |
-
2018
- 2018-12-11 CN CN201811511594.7A patent/CN109730197A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2709247A1 (en) * | 2007-12-14 | 2009-06-25 | Abengoa Bioenergy New Technologies, Inc. | Improved quality and value of co-products of the ethanol production industry |
| CN105876080A (en) * | 2014-09-26 | 2016-08-24 | 天津纳尔生物科技有限公司 | Orange waste residue fermented feed |
| KR20160061283A (en) * | 2014-11-21 | 2016-05-31 | 서울대학교산학협력단 | Method for producing l-carnitine rich fermentation products and the fermentation products produced by the same |
| CN106755255A (en) * | 2016-12-20 | 2017-05-31 | 眉山金川农生物科技有限公司 | A kind of fermentation process of feed citrus pulp |
| CN106509449A (en) * | 2016-12-30 | 2017-03-22 | 四川省旺达饲料有限公司 | Apple-pomace-fermented concentrated fiber product and preparation method thereof |
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