CN1319465C - Natural plant type forage additive, and prepn, method therefor - Google Patents
Natural plant type forage additive, and prepn, method therefor Download PDFInfo
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- CN1319465C CN1319465C CNB2004100112376A CN200410011237A CN1319465C CN 1319465 C CN1319465 C CN 1319465C CN B2004100112376 A CNB2004100112376 A CN B2004100112376A CN 200410011237 A CN200410011237 A CN 200410011237A CN 1319465 C CN1319465 C CN 1319465C
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- extracting
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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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- Medicines Containing Plant Substances (AREA)
Abstract
The present invention discloses a natural plant feed additive and a preparation method thereof, and the preparation method comprises the following steps that soy bean pulp is dried and pulverized until the diameter is from 2mm to 4mm, and then the soy bean pulp is put into a microwave heating extracting tank; then ethanol having the concentration of 75% to 85% is added into the microwave heating extracting tank to be used as an extracting solution; the extracting solution is discharged and collected when the temperature of microwave heating is from 55 DEG C to 65 DEG C; the steps are repeated until the weight ratio of the collected extracting solution to the raw material of the soy bean pulp is below 5:1; the obtained extracting solution is filtered by a nanofiltration membrane to obtain a concentrated solution containing solute; the concentrated solution is put into the microwave heating tank to implement secondary hyperconcentration; the spray-drying is carried out to prepare the finished product after hyperconcentration solution is added with a small amount of starch as a carrier. The feed additive can effectively replace antibiotic additives and has the advantages of simple preparation technology, high extraction and concentration speed, energy saving and small required amount of the extraction solvent.
Description
Technical field:
The present invention relates to a kind of natural plant feed additives and preparation method thereof, relating in particular to a kind of is the feed addictive its preparation method that raw material is made by big dregs of beans.
Background technology:
Existing feed addictive mainly is medicated premixs such as antibiotics and chemical synthesis, also useful plant feed additives.The shortcoming of antibiotic and chemical synthetic drug class additive is to use side effect very big for a long time, can cause that pathogenic microorganism develops immunity to drugs on the one hand, reduces the prevention effect of Animal diseases; Can in meat, egg, milk and environment, produce medicament residue on the other hand.The plant immunizing activities material can strengthen human body immune function, improve animal anti-stress, resistance against diseases, improve breeding performonce fo animals, be the focus of animal nutrition research in recent years.
Summary of the invention:
The object of the present invention is to provide a kind of is raw material with big dregs of beans, and alternative antibiotic growth accelerator at present commonly used has no side effect, free of contamination natural plant feed additives and preparation method thereof.
Final products called after glycopeptide ketone terpene element involved in the present invention, make by following step:
A, be 2mm-4mm, and insert in the extracting through microwave heating jar big dregs of beans drying and crushing to diameter;
B, 75%-85% ethanol is added in the extracting through microwave heating jar as extract, make extract liquid level a little more than or equal the soybean meal powder height, during heating using microwave to 55 ℃-65 ℃, emit and collect extract;
C, repeating step b, extremely the extract of collecting is 4-6 with big dregs of beans raw material mass ratio: 1;
D, with the resulting extract of step c by NF membrane (flux/Lm
-2H
-1Mpa
-120-95) filter, make most of solute and solvent to separate, obtain containing the concentrate of solute;
E, the resulting concentrate of steps d inserted carry out the secondary hyperconcetration in the heating using microwave jar, go substantially to end to the greatest extent to ethanol;
F, will add in the resulting hyper-concentration liquid of step e after amount of starch does carrier, spray-drying promptly can be made into glycopeptide ketone terpene element again.
Adopt following analysis determining method:
1, the assay method of compound sugar: (1) thin-layered chromatography; (2) high performance liquid chromatography.
2, the assay method of soyasaponins: (1) thin-layered chromatography; (2) ultraviolet spectrophotometry.
3, the assay method of isoflavones: (1) ultraviolet spectrophotometry; (2) high performance liquid chromatography.
4, the assay method of soya-bean polypeptides: SDS-gel electrophoresis.
5, the assay method of soybean protein: Kjeldahl.
Draw: the main component in the glycopeptide ketone terpene element is: sucrose, stachyose, gossypose, soyasaponins, isoflavones, soya-bean polypeptides.These bioactivators have following main effect to the livestock and poultry body:
1. can improve the animal body immunocompetence effectively and regulate the nerve immunity system;
2. has significant antivirus action;
3. have significantly disease-resistant, anti-stress with the antioxidation of removing free radical;
4. can regulate the cAMP/cGMP systemic-function, promote protein synthetic, improve the activity of digestive ferment (protease, lipase, amylase) in the enteron aisle;
5. have estrogen-like action, and female, androgen bidirectional modulation function;
Advantage of the present invention is: the chemical composition in the glycopeptide ketone terpene element has original compound characteristics, this application range of products is extensive, it is the high-quality animal and fowl feed addictive of natural plant, it also is respond well functional food, can effectively substitute the antibiotics additive, compare with the antibiotics additive to have and have no side effect, drug residue free, be of value to the advantage of animal and human's class health; Preparation technology and traditional extraction production technology are relatively, because the use of heating using microwave and NF membrane isolation technics, extraction, concentrated speed are accelerated at double, and cooling water, steam, electricity, vacuum equal energy source are saved, always extract the solvent requirement and reduce more than traditional handicraft consumption.The present invention is based on the northern China resources advantage, utilize dregs of beans to be raw materials for production, after natural feed addictive was made in extraction, its accessory substance can also be converted into the FSPC of high-quality, and, provide cheap raw material and technical equipment to constantly developing new other products such as albumen more from now on.
For showing effect of the present invention, provide following test data:
1, experimental animal and grouping
Select 1000 of 1 aa broiler chicken, be divided into 5 groups at random, 200 every group, that is: 1. high dose glycopeptide ketone terpene element is organized (1500mg/kg); 2. the plain group of middle dosage glycopeptide ketone terpene (1000mg/kg); 3. low dosage glycopeptide ketone terpene element is organized (500mg/kg); 4. antibiotic control group (aureomycin 380mg/kg); 5. blank group (not adding antibiotic).
2, feeding and management method
Test is carried out at herding science branch energetic supersession house feed lot.1-21 age in days brood time adopts the mode of raising in cages, and the 22-56 age in days adopts the flat mode of supporting on the ground.Normal humidity of Artificial Control hen house and temperature, illumination every day 23h, dark 1h.Test chicken group free choice feeding and drinking-water.Regularly prevent epidemic by normal procedure.
3, mid-term result of the test
Through 21 days feeding experiment, the weightening finish and the feed consumption situation of each group saw Table 1.The result shows: the gaining effect of the plain group of this stage low dosage glycopeptide ketone terpene is best, improves 4.40% and 9.11% than antibiotic control group and blank group respectively; The plain group of plain group of high dose glycopeptide ketone terpene and middle dosage glycopeptide ketone terpene is higher slightly than antibiotic control group.And the plain group of plain group of high dose glycopeptide ketone terpene and middle dosage glycopeptide ketone terpene exceeds blank group and antibiotic control group 5.62% and 5.38% respectively.The price of deed of the plain group of low dosage glycopeptide ketone terpene is the highest, is 1.56, and the few 130g of material consumpting ratio antibiotic control group of every increase 1kg body weight lacks 160g than the blank group.Secondly be middle dosage glycopeptide ketone terpene element, the price of deed is 1.59.Mid-term, result of the test fully proved: this glycopeptide ketone terpene element has quite significant growth promotion effect to meat chicken production performance.
The weightening finish of table 1 1-21 age in days and the price of deed
| Group | Average weight gain (gram/only) (mean+SD) | Average feed consumption (gram/only) | The price of deed |
| The plain group of the plain group of dosage glycopeptide ketone terpene high dose glycopeptide ketone terpene antibiotic control group blank group in the plain group of low dosage glycopeptide ketone terpene | 563.22±82.94 545.24±92.62 543.95±79.42 539.49±92.47 516.18±96.24 | 876.62 868.81 902.30 911.21 889.60 | 1.56 1.59 1.66 1.69 1.72 |
The specific embodiment:
Embodiment 1:
A, with big dregs of beans drying and crushing to diameter 2mm-4mm and insert in the extracting through microwave heating jar;
B, 80% ethanol is added in the extracting through microwave heating jar as extract, make extract concordant, during heating using microwave to 60 ℃, emit and collect extract with the soybean meal powder height;
C, repeating step b, extremely the extract of collecting is 5: 1 with big dregs of beans raw material mass ratio;
D, the resulting extract of step c is filtered by NF membrane, most of solute and solvent are separated, obtain containing the concentrate of solute;
E, the resulting concentrate of steps d inserted carry out the secondary hyperconcetration in the heating using microwave jar, go substantially to end to the greatest extent to ethanol;
F, will add in the resulting hyper-concentration liquid of step e after amount of starch does carrier, spray-drying promptly can be made into finished product again.
Embodiment 2:
A, with big dregs of beans drying and crushing to diameter 2mm-4mm and insert in the extracting through microwave heating jar;
B, 75% ethanol is added in the extracting through microwave heating jar as extract, make extract concordant, during heating using microwave to 65 ℃, emit and collect extract with the soybean meal powder height;
C, repeating step b, extremely the extract of collecting is 4: 1 with big dregs of beans raw material mass ratio;
D, the resulting extract of step c is filtered by NF membrane, most of solute and solvent are separated, obtain containing the concentrate of solute;
E, the resulting concentrate of steps d inserted carry out the secondary hyperconcetration in the heating using microwave jar, go substantially to end to the greatest extent to ethanol;
F, will add in the resulting hyper-concentration liquid of step e after amount of starch does carrier, spray-drying promptly can be made into finished product again.
Claims (2)
1, a kind of preparation method of natural plant feed additives is characterized in that may further comprise the steps:
A, with big dregs of beans drying and crushing to diameter 2mm-4mm and insert in the extracting through microwave heating jar;
B, 75%-85% ethanol is added in the extracting through microwave heating jar as extract, make extract liquid level a little more than or equal the soybean meal powder height, during heating using microwave to 55 ℃-65 ℃, emit and collect extract;
C, repeating step b, extremely the extract of collecting is 4-6 with big dregs of beans raw material mass ratio: 1;
D, the resulting extract of step c is filtered by NF membrane, obtain containing the concentrate of solute;
E, the resulting concentrate of steps d inserted carry out the secondary hyperconcetration in the heating using microwave jar;
F, will add in the resulting hyper-concentration liquid of step e after amount of starch does carrier, spray-drying promptly can be made into finished product again.
2, the preparation method of the described feed addictive of claim 1, wherein the lixiviate concentration of alcohol 80%, 60 ℃ of temperature, extract is 5: 1 with big dregs of beans raw material mass ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100112376A CN1319465C (en) | 2004-11-19 | 2004-11-19 | Natural plant type forage additive, and prepn, method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100112376A CN1319465C (en) | 2004-11-19 | 2004-11-19 | Natural plant type forage additive, and prepn, method therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1618313A CN1618313A (en) | 2005-05-25 |
| CN1319465C true CN1319465C (en) | 2007-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100112376A Expired - Fee Related CN1319465C (en) | 2004-11-19 | 2004-11-19 | Natural plant type forage additive, and prepn, method therefor |
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| CN (1) | CN1319465C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462121C (en) * | 2006-10-23 | 2009-02-18 | 天水华圆制药设备科技有限责任公司 | Continuous extracting method of microwave |
| CN102308908B (en) * | 2010-07-02 | 2013-04-10 | 上海红马饲料有限公司 | Puffing techniques for soybean and feed and products produced by same |
| CN105360691A (en) * | 2015-11-27 | 2016-03-02 | 全椒县王震家禽养殖专业合作社 | Feed for improving goose meat quality |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1419841A (en) * | 2002-12-11 | 2003-05-28 | 浙江大学 | Plant compound extract capable of modifying meat and promoting growth, preparing method and use thereof |
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2004
- 2004-11-19 CN CNB2004100112376A patent/CN1319465C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1419841A (en) * | 2002-12-11 | 2003-05-28 | 浙江大学 | Plant compound extract capable of modifying meat and promoting growth, preparing method and use thereof |
Non-Patent Citations (1)
| Title |
|---|
| 微波法预处理提取大豆异黄酮的研究 张永忠等，粮油食品科技，第11卷第3期 2003 * |
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| CN1618313A (en) | 2005-05-25 |
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