CN106819394A - A kind of yeast fermented feed of root of large-flowered skullcap slag and garlic residue and preparation method thereof - Google Patents
A kind of yeast fermented feed of root of large-flowered skullcap slag and garlic residue and preparation method thereof Download PDFInfo
- Publication number
- CN106819394A CN106819394A CN201710020261.3A CN201710020261A CN106819394A CN 106819394 A CN106819394 A CN 106819394A CN 201710020261 A CN201710020261 A CN 201710020261A CN 106819394 A CN106819394 A CN 106819394A
- Authority
- CN
- China
- Prior art keywords
- root
- slag
- flowered skullcap
- parts
- garlic
- 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
Classifications
-
- 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
Yeast fermented feed of a kind of root of large-flowered skullcap slag and garlic residue and preparation method thereof, its raw material components is by weight：5 15 parts of root of large-flowered skullcap slag, 28 parts of garlic residue, 24 parts of wheat bran, 12 parts of urea, by after liquid state fermentation, root of large-flowered skullcap slag and garlic residue are changed into digestible protein, feature small peptide, the nutrient substances such as amino acid, improve its nutrition added valve, simultaneously, the flavone compound in root of large-flowered skullcap slag is set to be utilized effectively, also it is stripped of the smelly fishy smell of garlic residue, increased palatability, wherein content of baicalin is up to 0.05 0.25%, improve the immunologic function of animal, the appropriate use for reducing antibiotic, in its preparation method, using liquid state fermentation, it is with short production cycle, conditional stability, production process is pollution-free, using spray drying, rate of drying is fast, shorten more than 80% compared to its drying time of low temperature drying, production efficiency is high.
Description
Technical field
The invention belongs to fermented feed field, and in particular to the yeast fermented feed and its system of a kind of root of large-flowered skullcap slag and garlic residue
Preparation Method.
Background technology
In recent years, continuing to develop with China's Chinese herbal medicine pharmacy industry and deep processing of farm products, generates substantial amounts of medium-height grass
Medicine and agricultural product castoff, these byproducts are all in many cases to be thrown away or be directly sold to feed factory in vain as feed original
Material, product utilization is more extensive, and added value of product is very low.
The dregs of a decoction as waste material rubbish are taken the dregs of a decoction stacking or burned by domestic more than 90% Chinese patent drug manufacturer,
This causes the huge waste of plant resources to a certain extent, simultaneously because the dregs of a decoction are not processed in time also results in dirt to environment
Dye.
Scutelloside is that a kind of flavone compound separated is extracted from scutellariae,radix, with significant bioactivity,
Antibacterial, antivirus action with spectrum, with anti-inflammatory, antiallergy, antiallergic action, with the emphasis medicinal material root of large-flowered skullcap as primary raw material
Pharmaceutical factory can all produce the substantial amounts of root of large-flowered skullcap to extract waste residue every year.
Garlic contains abundant nutritional ingredient and bioactivator, with anti-inflammation, stomach invigorating, anti-cancer, raising body
All multiactions such as immunologic function.Garlic residue is to extract the accessory substance after garlic oil (accounting for the 0.2%-0.5% of garlic fresh weight), with
The development of garlic oil industry, a large amount of garlic residues of generation go out of use, and are not utilized well, not only cause resource wave
Take, severe contamination also is caused to ecological environment.
With the development of growth and the animal husbandry of China human mortality, people and animals strive that grain problem is increasingly serious, for the egg of aquaculture
White feed consumption will increase substantially, and active adoption microbial fermentation technology can not only turn the discarded object of Chinese herbal medicine and agricultural product
It is changed into mycoprotein, is used to supplement the protein feed resource wretched insufficiency of China's feed industry production, can also fully circulates profit
With trophism and functional components in these discarded objects.
As Chinese patent CN2006100102852A discloses one kind, " plant medicine dregs are that raw material microbial fermentation produces egg high
The method of white thalli feed ", the method adds appropriate wheat bran, corn pulp, maize flour and urea with the root of large-flowered skullcap dregs of a decoction as raw material,
Solid state fermentation is carried out using saccharomycete a kind of animal feeding-stuff containing somatic protein is obtained.And in existing biological fermentation process, mostly using solid
Fermentation, fermentation process easily pollutes, and influences product qualities, is unfavorable for large-scale production.
The content of the invention
It is an object of the invention to provide a kind of root of large-flowered skullcap slag and garlic residue yeast fermented feed and preparation method thereof, using liquid
State is fermented, and scullcap plant medicine waste residue and garlic residue is changed into the nutriments such as digestible amino acid, protein, improves its nutrition
Added value, meanwhile, the flavone compound in root of large-flowered skullcap slag is utilized effectively, the immunologic function of animal is improved, it is appropriate to reduce
The use of antibiotic, with short production cycle, conditional stability, production process is pollution-free.
The yeast fermented feed of a kind of root of large-flowered skullcap slag and garlic residue, it includes：5-15 parts of the root of large-flowered skullcap dregs of a decoction, garlic residue 2-8 parts, bran
Skin 2-6 parts, urea 1-3 parts.
A kind of preparation method of the yeast fermented feed of root of large-flowered skullcap slag and garlic residue, comprises the following steps：
1) fermentation substrate is prepared：
By weight, raw material components are：5-15 parts of root of large-flowered skullcap slag, garlic residue 2-8 parts, wheat bran 2-6 parts, urea 1-3 parts, will be upper
State raw material to be well mixed, to being added water in mixture 80-90 parts, pH is adjusted to 5.5-7.0, obtains fermentation substrate；
2) zymotic fluid is prepared：
By Saccharomyces mycetolysis in pH is for the phosphate-acetate buffer solution of 4.5-8.0, zymotic fluid is obtained；Wherein, by every kilogram
Fermentation substrate addition yeast 0.5-2g, phosphate-acetate buffer solution 200-500ml；
3) mix
Zymotic fluid is heated to 28-35 DEG C, zymotic fluid is sufficiently mixed with fermentation substrate, obtain fermentation medium, humidity
It is maintained at 80-90%；Wherein, zymotic fluid inoculum concentration is the 2-8% of fermentation medium quality；
4) liquid fermentation, drying
The zymotic fluid that will be mixed ferments 2-4 days with fermentation substrate under 30-40 DEG C of temperature conditionss, obtains fermentate, warp
Spray drying, obtains the yeast fermented feed of the root of large-flowered skullcap slag and garlic residue.
Further, step 1) in, garlic residue described in raw material components is dehydrated garlic slag, and its moisture is 20-40%,
Consumption is 3-5 parts；Root of large-flowered skullcap slag is the root of large-flowered skullcap slag of drying, and consumption is 5-10 parts.
Preferably, step 2) in, the yeast be brewer's yeast, saccharomyces cerevisiae in one or two.
Further, the step 2) in, when preparing zymotic fluid, yeast 0.5-2g, phosphorus are added by every kilogram of fermentation substrate
Hydrochlorate-acetate buffer solution 400ml.
Further, step 4) in, spray drying temperature is 100-120 DEG C.
Preferably, step 1) in, described root of large-flowered skullcap slag is the root of large-flowered skullcap extraction residue or the root of large-flowered skullcap dregs of a decoction.
The present invention is comprehensively utilized to scullcap plant medicine waste residue and garlic residue, and active component scutelloside is contained in the root of large-flowered skullcap,
The scutelloside for having 70.3% is retained in waste residue or the root of large-flowered skullcap dregs of a decoction；In garlic residue in addition to most of garlic oil is extracted, its
His nutritional ingredient and active component are not changed in substantially, still contain mineral matter, multivitamin, 17 kinds of ammonia necessary to animal body
Base acid, polypeptide and superoxide dismutase etc..
The present invention is recycled using the method for biofermentation to the flavone compound scutelloside in root of large-flowered skullcap slag, is gone
Except the distinctive acid of garlic residue, palatability is improved, effective nutritional ingredient is also improved, make the two maximum hair
Synergy is waved, the common immunologic function for improving animal promotes animal health, the appropriate use for reducing antibiotic；The present invention is adopted
With short production cycle with liquid state fermentation, conditional stability, production process is pollution-free.
Compared with prior art, the present invention has the advantages that：
1) present invention utilizes yeast-leavened means, and the relatively low root of large-flowered skullcap slag of value and garlic residue are changed into digestible
The nutriments such as amino acid, protein, have recycled the active component of the root of large-flowered skullcap dregs of a decoction, and scutelloside contains in making yeast fermented feed
Amount is up to 0.05-0.25%, improves the immunologic function of animal, improves the palatability of feed, promotes the growth of animal, reduces material
Meat ratio.
2) present invention uses liquid state fermentation, and extensively, with short production cycle, floor space is small for raw material sources, working condition stabilization,
Fermentation process is easy to control, and without living contaminants, degree of purification is high, can be with mechanization production, it is easy to industrialized production and popularization, makes Huang
A kind of reed mentioned in ancient books dregs of a decoction and garlic residue obtain the utilization of bigizationner.
3) present invention is using spray drying, and rate of drying is fast, compared to low temperature drying method, its drying time shorten 80% with
On, production efficiency is high, and required operating personnel are few, and production capacity is big, product quality stabilization, the size distribution of product, humidity, biology
Activity, color etc. can by adjustable spraying drying machine in interior change condition in a big way controlling quality standard.
Specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Yeast be brewery's purchase or commercially available brewer's yeast, saccharomyces cerevisiae it is therein one or two.
Embodiment 1
A kind of fermented feed of the root of large-flowered skullcap dregs of a decoction and garlic residue and preparation method thereof
By weight, raw material composition is as follows：10 parts of the root of large-flowered skullcap dregs of a decoction, 5 parts of garlic residue, 4 parts of wheat bran, 2 parts of urea, mixing is equal
It is even, it is placed in fermentation tank, to being added water in raw material mixed above, fully liquid sample is adjusted to, pH to 5.5 is adjusted, then inoculation yeast
Bacteria liquid seed, zymotic fluid is sufficiently mixed by 8% inoculum concentration and fermentation substrate, is well mixed, and is entered under the conditions of being 30 DEG C in temperature
Row fermented and cultured, culture is spray-dried after 2 days, that is, obtain the yeast fermented feed of root of large-flowered skullcap slag and garlic residue.
The yeast fermented feed of the root of large-flowered skullcap dregs of a decoction obtained in the present embodiment and garlic residue, after testing, the flavonoids such as its scutelloside
Compounds content is up to 0.15%.
By the fermented feed of the present embodiment added to pork pig basal diet in, by weight, formed 30% root of large-flowered skullcap slag and
The basal diet group of garlic residue fermented feed+70%, meanwhile, with 100% basal diet, 30% do not ferment root of large-flowered skullcap slag and garlic residue+
70% basal diet as a control group, is raised, and feeding experiment result shows, basal diet group, 30% do not ferment root of large-flowered skullcap slag+
The daily gain of 70% basal diet group, 30% root of large-flowered skullcap slag and the basal diet group pork pig of garlic residue fermented feed+70% is respectively
560.2g, 521.4g, 630g, compared with two groups of control groups, the daily gain of pork pig has been respectively increased 11% He to the present embodiment group
17.3%.
Embodiment 2
A kind of root of large-flowered skullcap dregs of a decoction fermented feed and preparation method thereof
By weight, raw material composition is as follows：5 parts of the root of large-flowered skullcap dregs of a decoction of drying, 3 parts of garlic residue, 3 parts of wheat bran, 1 part of urea is mixed
Close uniform, be placed in fermentation tank, to being added water in raw material mixed above, be adjusted to fully liquid sample, regulation pH value to 5.5, zymotic fluid
It is sufficiently mixed by 2% inoculum concentration and fermentation substrate, is well mixed, fermented and cultured is carried out under the conditions of being 30 DEG C in temperature, is cultivated 2 days
After be spray-dried, that is, obtain the yeast fermented feed of root of large-flowered skullcap slag and garlic residue.
Yeast fermented feed based on obtained root of large-flowered skullcap slag, containing the flavone compounds such as scutelloside, feature small peptide, surpasses
Superoxide dismutase isoreactivity composition, the effect such as the antibacterial with spectrum, anti-oxidant, antiallergic sense, anti-inflammatory, while eliminating garlic
The acid and stink of slag, improve the palatability of feed.
By the fermented feed of the present embodiment added to pork pig basal diet in, by weight, formed 30% root of large-flowered skullcap slag and
The basal diet group of garlic residue fermented feed+70%, meanwhile, with 100% basal diet, 30% do not ferment root of large-flowered skullcap slag and garlic residue+
70% basal diet as a control group, is raised, and feeding experiment result shows, basal diet group, 30% do not ferment root of large-flowered skullcap slag+
The feed-weight ratio of 70% basal diet group, 30% root of large-flowered skullcap slag and the basal diet group pork pig of garlic residue fermented feed+70% be 3.60,
3.52nd, 3.11, compared with two groups of control groups, feed-weight ratio reduces 13.6% and 12% to the present embodiment group respectively.
Embodiment 3
A kind of fermented feed of the root of large-flowered skullcap dregs of a decoction and garlic residue and preparation method thereof
By weight, raw material composition is as follows：5 parts of the root of large-flowered skullcap dregs of a decoction of drying, 3 parts of garlic residue, 3 parts of wheat bran, 1 part of urea is mixed
Close uniform, be placed in fermentation tank, to being added water in raw material mixed above, be adjusted to fully liquid sample, regulation pH value to 5.5, zymotic fluid
It is sufficiently mixed by 4% inoculum concentration and fermentation substrate, is well mixed, fermented and cultured is carried out under the conditions of being 30 DEG C in temperature, is cultivated 2 days
After be spray-dried, that is, obtain the yeast fermented feed of root of large-flowered skullcap slag and garlic residue, after testing, the flavonoid such as its scutelloside
Thing content is up to 0.1%.
In Vitro Bacteriostasis effect test is carried out with fermented feed obtained in the present embodiment, with blank group, do not ferment the root of large-flowered skullcap dregs of a decoction
It is control group, as a result finds, blank group, root of large-flowered skullcap dregs of a decoction group of not fermenting, the present embodiment root of large-flowered skullcap dregs of a decoction yeast fermentation group is to large intestine bar
The bacteriostasis rate of bacterium is respectively 0,35.28,60.98%, it is seen then that the bacteriostasis of fermented feed of the invention is remarkably reinforced.
Claims (8)
1. a kind of yeast fermented feed of root of large-flowered skullcap slag and garlic residue, its raw material components are as follows by weight：5-15 parts of root of large-flowered skullcap slag, greatly
2-8 parts, wheat bran 2-4 parts, urea 1-2 parts of garlic slag.
2. a kind of preparation method of the yeast fermented feed of root of large-flowered skullcap slag and garlic residue, comprises the following steps：
1) fermentation substrate is prepared：
Raw material components are by weight：5-15 parts of root of large-flowered skullcap slag, garlic residue 2-8 parts, wheat bran 2-4 parts, urea 1-3 parts, raw material is mixed
Close uniform, to being added water in mixture 80-90 parts, pH is adjusted to 5.5-7.0, obtains fermentation substrate；
2) zymotic fluid is prepared：
By Saccharomyces mycetolysis in pH is for the phosphate-acetate buffer solution of 4.5-8.0, zymotic fluid is obtained；Wherein, by every kilogram of fermentation
Substrate addition yeast 0.5-2g, phosphate-acetate buffer solution 200ml-500ml；
3) mix
Zymotic fluid is heated to 28-35 DEG C, zymotic fluid is sufficiently mixed with fermentation substrate, obtain fermentation medium, humidity keeps
In 80-90%；Wherein, zymotic fluid inoculum concentration is the 2-8% of fermentation medium quality.
4) liquid fermentation, drying
The zymotic fluid that will be mixed ferments 2-4 days with fermentation substrate under 30-40 DEG C of temperature conditionss, obtains fermentate, through spraying
Dry, obtain the yeast fermented feed of the root of large-flowered skullcap slag and garlic residue.
3. the preparation method of the yeast fermented feed of root of large-flowered skullcap slag and garlic residue according to claim 2, it is characterised in that step
1) in, garlic residue described in raw material components is dehydrated garlic slag, and its moisture is 20-40%, and consumption is 3-5 parts.
4. according to Claims 2 or 3 the yeast fermented feed of root of large-flowered skullcap slag and garlic residue preparation method, it is characterised in that
Step 1) in raw material components root of large-flowered skullcap slag be drying root of large-flowered skullcap slag, consumption is 5-10 parts.
5. the preparation method of the yeast fermented feed of root of large-flowered skullcap slag and garlic residue according to claim 2, it is characterised in that step
2) in, the yeast be brewer's yeast, saccharomyces cerevisiae in one or two.
6. the preparation method of the yeast fermented feed of root of large-flowered skullcap slag and garlic residue according to claim 2, it is characterised in that described
Step 2) in, when preparing zymotic fluid, yeast 0.5-2g, phosphate-acetate buffer solution 400ml are added by every kilogram of fermentation substrate.
7. the preparation method of the yeast fermented feed of root of large-flowered skullcap slag and garlic residue according to claim 2, it is characterised in that step
4) in, spray drying temperature is 100-120 DEG C.
8. according to claim any one of 2-7 the yeast fermented feed of root of large-flowered skullcap slag and garlic residue preparation method, its feature
It is, step 1) in, described root of large-flowered skullcap slag is the root of large-flowered skullcap extraction residue or the root of large-flowered skullcap dregs of a decoction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020261.3A CN106819394A (en) | 2017-01-11 | 2017-01-11 | A kind of yeast fermented feed of root of large-flowered skullcap slag and garlic residue and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020261.3A CN106819394A (en) | 2017-01-11 | 2017-01-11 | A kind of yeast fermented feed of root of large-flowered skullcap slag and garlic residue and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106819394A true CN106819394A (en) | 2017-06-13 |
Family
ID=59123174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710020261.3A Pending CN106819394A (en) | 2017-01-11 | 2017-01-11 | A kind of yeast fermented feed of root of large-flowered skullcap slag and garlic residue and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106819394A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164413A (en) * | 2017-06-30 | 2017-09-15 | 北京农学院 | The purposes of Yupingfeng dregs of a decoction tunning |
| WO2019100540A1 (en) * | 2017-11-27 | 2019-05-31 | 陈程 | Method for preparing litopenaeusvannamei feed additive |
| CN111543541A (en) * | 2020-04-15 | 2020-08-18 | 山西中医药大学 | Poultry feed additive prepared from chicken manure bacteria fermented scutellaria baicalensis stem and leaf water decoction dregs and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104543582A (en) * | 2015-01-22 | 2015-04-29 | 湖南傲农生物科技有限公司 | Microecological preparation pig feed capable of increasing lean meat percentage |
| CN104904996A (en) * | 2014-03-13 | 2015-09-16 | 梁昌 | Biological feed with cassava residue as main raw material and preparation method thereof |
| CN106107111A (en) * | 2016-06-22 | 2016-11-16 | 淮南市志鹏畜牧养殖有限公司 | A kind of raising immunity of organisms pig feed additive |
-
2017
- 2017-01-11 CN CN201710020261.3A patent/CN106819394A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904996A (en) * | 2014-03-13 | 2015-09-16 | 梁昌 | Biological feed with cassava residue as main raw material and preparation method thereof |
| CN104543582A (en) * | 2015-01-22 | 2015-04-29 | 湖南傲农生物科技有限公司 | Microecological preparation pig feed capable of increasing lean meat percentage |
| CN106107111A (en) * | 2016-06-22 | 2016-11-16 | 淮南市志鹏畜牧养殖有限公司 | A kind of raising immunity of organisms pig feed additive |
Non-Patent Citations (5)
| Title |
|---|
| 冷桂华: "黄芩及其提取药渣黄芩苷含量的比较", 《安徽农业科学》 * |
| 李国忠等: "日粮中添加发酵黄芩对断奶仔猪生长性能的影响", 《中国饲料》 * |
| 杨威: "黄芩药渣固态发酵生产单细胞蛋白", 《哈尔滨商业大学学报（自然科学版）》 * |
| 王文全: "《中药资源学》", 31 July 2006, 中国中医药出版社 * |
| 范寰: "《巧做发酵饲料》", 31 March 2012, 天津科技翻译出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164413A (en) * | 2017-06-30 | 2017-09-15 | 北京农学院 | The purposes of Yupingfeng dregs of a decoction tunning |
| WO2019100540A1 (en) * | 2017-11-27 | 2019-05-31 | 陈程 | Method for preparing litopenaeusvannamei feed additive |
| CN111543541A (en) * | 2020-04-15 | 2020-08-18 | 山西中医药大学 | Poultry feed additive prepared from chicken manure bacteria fermented scutellaria baicalensis stem and leaf water decoction dregs and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103652321B (en) | A kind of biological feedstuff of stalk leavening, biological feedstuff of stalk and production method thereof | |
| CN102845592B (en) | Method for producing bio-protein feedstuff through solid-state fermentation of dreg silybum marianum dreg | |
| CN103330057B (en) | Composite feed supplement capable of effectively improving feed utilization ratio and preparation thereof | |
| CN102719505A (en) | Method for preparing vegetable protein small peptide by microoprganism fermentation | |
| CN107373086B (en) | A health feed additive prepared from Chinese medicinal residue and its preparation method | |
| CN101912040B (en) | Tomato pomace biological fermentation feed and preparation method thereof | |
| CN105075994A (en) | Breeding method for earthworms | |
| CN102919513A (en) | Method for producing feed by using fungi to ferment Chinese medicine residue | |
| CN104920806A (en) | Bran protein feed preparing method by using mixed bacteria multi-step fermentation | |
| CN104757267A (en) | Apple pomace microbial culture starter and method for producing biological feed by apple pomace microbial culture starter | |
| CN107624503B (en) | Shrimp feed additive and application thereof | |
| CN104247878A (en) | Compound pig feed capable of improving body immunity | |
| CN105347946A (en) | Growth-promoting edible fungus culture substrate and preparation method thereof | |
| CN103340301A (en) | Special compound microorganism fish fertilizer for carp and preparation method thereof | |
| CN105638241A (en) | Selenium-rich high-yield oyster mushroom cultivation method | |
| CN104472882A (en) | Liquid biological feed additive | |
| CN108887510A (en) | A kind of biofermentation type fleshy duck fodder and preparation method thereof | |
| CN106819394A (en) | A kind of yeast fermented feed of root of large-flowered skullcap slag and garlic residue and preparation method thereof | |
| CN108432979A (en) | A kind of Australia freshwater lobster ecological feed | |
| CN106173205B (en) | A kind of fermented type sweet potato dregs protein feed and the sheep cultural method using its progress | |
| CN102960538A (en) | Unicellular protein feed prepared from fermented dragon fruit peel and production method of unicellular protein feed | |
| CN108497183A (en) | A kind of black pig fermented feed and preparation method thereof | |
| CN103892045A (en) | Livestock and poultry feed produced by sophora japonica solid dregs, and preparation method thereof | |
| CN106318981A (en) | Yeast culture and preparing method and application thereof | |
| CN103168914B (en) | Preparation technology of microbial glycolysis active peptide containing haematochrome |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |