CN107319107A - A kind of feed addictive for improving quality of pig trunk and preparation method and application - Google Patents
A kind of feed addictive for improving quality of pig trunk and preparation method and application Download PDFInfo
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/163—Sugars; Polysaccharides
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/189—Enzymes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/26—Compounds containing phosphorus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
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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 present invention relates to a kind of feed addictive for improving quality of pig trunk and preparation method and application, feed addictive includes following components and parts by weight content：700 750 parts of corn, 200 240 parts of dregs of beans, 25 36 parts of rapeseed meal, 15 20 parts of soya-bean oil, 35 parts of calcium monohydrogen phosphate, 8 12 parts of stone flour, 15 parts of salt, 0.5 2 parts of tea leaf powder, 3.5 5 parts of 35 50 parts of Organic Chromium, 24 parts of phytase and papain, in addition to 24 parts of feed with paper-mulberry leaf powder, 3 10 parts of 13 parts of xylo-oligosaccharide, 13 parts of kudzu-vine root powder and lotus root starch；Using when, the ratio for 3 5%, which is added in conventional daily ration, in mass ratio is fed.Compared with prior art, feed addictive of the present invention is remarkably improved the utilization rate of feed, and reduction carcass lipid deposition reduces longissimus dorsi muscle drip loss, reduces back-fat thickness, increase eye muscle area, improves Meat Tenderness, and can reduce aquaculture cost.
Description
Technical field
The invention belongs to pig feed additive technical field, be related to a kind of feed addictive for improving quality of pig trunk and its
Preparation method and application.
Background technology
Now, with the quickening of fodder energy level and growth speed of pigs, the increase of trunk show condition and the meat of pig are easily caused
It is deteriorated.China is the first in the world pork big producer, is also the first consumption big country, but for various reasons so that China fattens
Quality of pig trunk generally lags behind the demand of current social development.With the improvement of people ' s living standards and export-oriented pig
The development of industry, requirement of the market to carcass quality is improved constantly, and gradually switchs to lean meat by the original high lean meat percentage of pursuit merely
Rate is laid equal stress on meat quality.At the same time, the enhancing with people to animal food health care consciousness, often the consumption of pork
With saturated fatty acid intake link together, serious hope obtain higher lean meat percentage, while again to greatest extent reduce fat and
Cholesterol level.A large amount of intakes of saturated fatty acid can increase the risk for the disease such as suffer from a heart complaint again.Therefore, reduce total fat,
Change the ratio of aliphatic acid composition and increase unrighted acid, got more and more people's extensive concerning, but how to improve pig
While carcass lean meat percentage, and good green non-pollution meat can be kept to be then that face one of Swine Production person is important ask
Topic.
The Chinese invention patent of Application No. 201310607656.5 discloses a kind of raising growing and fattening pigs carcass characteristic and meat
The feed addictive of quality, the raw material that it includes following parts by weight is mixed and made into finished product：30~70 parts of γ-aminobutyric acid, dimension
Raw 20~30 parts of element E, 15~25 parts of lysine, 10~20 parts of curcumin, 855~925 parts of medical stone.The ginger of patent addition
The pungent bitter of flavine, palatability is poor, lacks additive and carrys out seasoning, to cover the bitter taste of curcumin in itself；And tealeaves in the present invention
Powder, feed with paper-mulberry leaf powder, kudzu-vine root powder, lotus root starch palatability are good, edible beneficial to pig, practical.
The Chinese invention patent of Application No. 201610420631.8 discloses a kind of quality of pig trunk pig feed that improves and added
Plus agent, it is made from the following raw materials in parts by weight：It is jujube 40-45, fructus hordei germinatus 20-30, bunge pricklyash leaf 6-7, Semen sesami nigrum 15-20, white flat
Beans 20-25, banana skin 10-15, garlic 10-13, grape skin 30-40, radix glycyrrhizae 4-5, cellulase, zytase, saccharomycete,
Edible oil, appropriate amount of water.The patent Feedstock treating gets up excessively cumbersome, as jujube need to be baked and banked up with earth before, ultramicro grinding, Ran Houwen
Fire is decocted, and filtering, last microwave treatment just obtains jujube juice, and fructus hordei germinatus need to add water heated at constant temperature processing, then with red jujube pulp
Juice sealing and fermenting 30-34 hours, application is wasted time and energy；Compared with above-mentioned patent, as long as the raw material of inventive formulation is carried out
Pulverization process, it is simple to operate, it is not cumbersome, it is not time-consuming.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind can effectively improve pig
Eye muscle area and lean meat percentage, reduce thickness of fat, deposit into pig growth, can effectively reduce body serum triglyceride and cholesterol
Feed addictive of raising quality of pig trunk of level and preparation method and application.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of feed addictive for improving quality of pig trunk, the feed addictive includes following components and parts by weight content：
700-750 parts of corn, 200-240 parts of dregs of beans, 25-36 parts of rapeseed meal, 15-20 parts of soya-bean oil, 3-5 parts of calcium monohydrogen phosphate, 8-12 parts of stone flour,
3.5-5 parts of 1-5 parts of salt, 0.5-2 parts of tea leaf powder, 35-50 parts of Organic Chromium, 2-4 parts of phytase and papain.
Described feed addictive also includes 2-4 parts of feed with paper-mulberry leaf powder, 1-3 parts of xylo-oligosaccharide, 1-3 parts of kudzu-vine root powder and lotus root starch
3-10 parts.
Described tea leaf powder is ultramicro grinding tea leaf powder, and average grain diameter is less than 26 μm, and polyphenol content is 25-27%.
Described Organic Chromium includes one kind in chromium picolinate, chromium methionine or yeast chromium.
The enzyme activity of described phytase is 5000-8000U/g, active principle content >=99.5%.
The enzyme activity of described papain is the U/g of 10-20 ten thousand, and enzyme activity storage rate is 99%, active principle content
>=99.5%.
The average grain diameter of described feed with paper-mulberry leaf powder is less than 30 μm, gross protein value >=23%.
The average grain diameter of described kudzu-vine root powder is 10-18 μm.
A kind of preparation method for the feed addictive for improving quality of pig trunk, this method specifically includes following steps：
Step (1)：Got the raw materials ready by following components and parts by weight：
700-750 parts of corn, 200-240 parts of dregs of beans, 25-36 parts of rapeseed meal, 15-20 parts of soya-bean oil, 3-5 parts of calcium monohydrogen phosphate, stone
8-12 parts of powder, 1-5 parts of salt, 0.5-2 parts of tea leaf powder, 35-50 parts of Organic Chromium, 2-4 parts of phytase, 3.5-5 parts of papain,
3-10 parts of 2-4 parts of feed with paper-mulberry leaf powder, 1-3 parts of xylo-oligosaccharide, 1-3 parts of kudzu-vine root powder and lotus root starch；
Step (2)：Corn, dregs of beans, rapeseed meal input pulverizer are crushed by weight；
Step (3)：By weight by soya-bean oil, calcium monohydrogen phosphate, stone flour, salt, premix, Organic Chromium, tea leaf powder, feed with paper-mulberry leaf
In comminuting matter that powder, kudzu-vine root powder, lotus root starch and step (2) are obtained input mixer, it is well mixed, the uniformity of mixing≤
5%；
Step (4)：Add phytase, papain and xylo-oligosaccharide by weight again, be sufficiently mixed, mixing it is equal
Evenness≤2%, that is, be made described feed addictive.
A kind of application for the feed addictive for improving quality of pig trunk, the in mass ratio ratio for 3-5% are added to conventional
Fed in daily ration.
In feed addictive prescription component of the present invention, tea leaf powder contains Tea Polyphenols, tea polysaccharide, caffeine and theophylline γ-ammonia
The bioactive substances such as base butyric acid, Tea Saponin, dietary fiber, so there are different physiological roles, such as anti-oxidant, antibacterial action,
Lipid-loweringing norcholesterol, anticancer and radioresistance etc..The present invention can improve pig to a certain extent using the tea leaf powder of suitable dose
Vitamin E and inosine acid content in protein content, the fat content of reduction meat in meat, increase meat, improve meat quality.
Many experiments are the carcass qualities that pig is improved using growth hormone, cysteamine and beta-receptor activator etc., however,
The research that quality of pig trunk is improved using natural products is less.Tealeaves is in addition to containing substantial amounts of Tea Polyphenols, also containing compared with Gao Shui
Flat theophylline and caffeine, they have stimulating central nervous system, improve metabolic capability of the liver to material, strengthen blood circulation,
Cardiac stimulant diuresis, stimulates gastric secretion, so as to improve a poor appetite, helps digest, and promotes growth.Theophylline has the receptors of β 2 excitement work
With, and the excitement of the receptors of β 2 can improve the synthesis of muscle, reduce the deposition of fat.
The Organic Chromium used can improve the absorptivity of chromium, and chromium be GTF important activity into,
It can increase the activity of insulin, participate in protein synthesis and sugar, the metabolism of fat, reduce the content of body fat, improve thin
Meat rate, while lattice can also strengthen the immunity of pig body, improve body to undesirable condition and stress situation resistance.This hair
It is bright that lean meat percentage can be effectively improved by Organic Chromium and the mutual compatibility of tea leaf powder, back-fat thickness is reduced, increases eye muscle area.
The phytase used is the general name for being catalyzed phytic acid and its saline hydrolysis for inositol and the class of enzymes of phosphoric acid (salt), category
In orthophosphoric ester monohydrolase, it has special space structure, and the phosphorus in phytate molecule can be separated successively, and phytic acid (salt) is dropped
Solve as inositol and Phos, while discharging other nutriments combined with phytic acid (salt), can be effectively increased in feed grain
The utilization rate of phosphorus, and the increase of phosphorus compensate for for maintaining lacking for the mineral phosphor of feed nutrition proportion balance, so as to have
The content of unavailable phosphorus in effect reduction excrement.
The papain used is a kind of containing thin base (- SH) natural plant enzyme, safety non-toxic, with albumen
The activity of enzyme and esterase, there is stronger hydrolysis ability to animal/vegetable protein, polypeptide, ester, acid amides etc., the similar animal of its biochemical action
Enzyme effect is digested, makes to be difficult the high molecular weight protein Substance P hydrolysis assimilated into amino acid, beneficial to the absorption and utilization of protein,
So as to improve pig flesh flavor and tenderness.
The gross protein value of the feed with paper-mulberry leaf powder used is higher, and amino acid content is 4.5 times of rice, is corn
2.5 times, be 1.8 times of soya bean, the content of its calcium be soya bean, 5 times of milk, vitamin, the content of trace element are other plants
100 times of thing such as water fruits and vegetables, the content of carrotene is higher by 5 times than carrot, and it is compatible with dregs of beans, rapeseed meal, can effectively carry
The utilization rate of high feed, can promote live pig to get fat soon, meat is good, and can reduce the diarrhea rate, diarrhea frequency and Scours index of pig,
The incidence of disease is low.
The xylo-oligosaccharide used is the activity sugar that can most promote in current functional oligosaccharide internal Bifidobacterium to increase.It is low
Xylan is extremely difficult to be digested and assimilated by animal, and survival rate is high in enteron aisle, with fabulous Bifidobacterium proliferative, its Selection utilization
Be non-digestive function oligosaccharides higher than other functional oligoses, it can improve the price of deed, promote the metal of influence meat from
The absorption of sub- zinc, magnesium etc., while also adsorbable enteropahtogenic microganism and discharging it external, reduces the production of poisonous and harmful substance
It is raw, it is ensured that intestinal health, promote intestinal growth, and the content of pig body blood pressure and Blood Cholesterol is reduced, promote calcium ion
Absorptivity, with the effect for improving pork system waterpower, improve the meat of store pig longissimus dorsi muscle.
The kudzu-vine root powder used can improve the ammonia of pig body rich in having leucine, isoleucine, phenylalanine, threonine
Base acid deposition nutrition regulation, while rich in there is isoflavones, being conducive to improving the heart and brain blood circulation of pig body, serum alkali can be increased
The content of acid phosphatase, reduces the content of Tartrate resistant acid phosphatase, while increasing bone weight in wet base, matches with xylo-oligosaccharide
Close, absorption of the body to calcium ion can be promoted, it is ensured that the healthy fast-growth of pig body.
The lotus root starch used is rich in trace elements such as iron, calcium, and phytoprotein, vitamin and content of starch are also very rich
Richness, there is obvious tonifying Qi and blood, strengthens pig body immunity, can be combined with the cholesterol and triglycerides in pig body, make it
Discharged from excrement, so as to reduce absorption of the pig body to lipid, and then improve meat deposition.
Compared with prior art, feed addictive of the present invention can be effectively improved pig muscle pulling force and growing and fattening pigs carcase quality,
Body fat rate is reduced, and the meat quality and local flavor of growing and fattening pigs can be significantly improved, the digestion of feed is improved using digestive ferment
Utilization rate, the function of intestinal canal of pig can be effectively improved with reference to feed with paper-mulberry leaf powder, xylo-oligosaccharide, kudzu-vine root powder and lotus root starch, improve its body
Immunity and resistance against diseases, improve muscle composition, reduce fat absorption, increase flesh weightening in the state of health, so as to improve pig
Carcass lean meat percentage, is added in diet feed, is remarkably improved the utilization rate of feed, and reduction carcass lipid deposition reduces the back of the body most
Long flesh drip loss, reduces back-fat thickness, increases eye muscle area, improves Meat Tenderness, and can reduce aquaculture cost.
Embodiment
With reference to specific embodiment, the present invention is described in detail.
Embodiment 1：
The present embodiment improves the feed addictive of quality of pig trunk, including following components and parts by weight content：Corn 702
Part, 220 parts of dregs of beans, 31 parts of rapeseed meal, 18 parts of soya-bean oil, 4 parts of calcium monohydrogen phosphate, 9 parts of stone flour, 3 parts of salt, 0.5 part of tea leaf powder, Organic Chromium
42 parts, 3 parts of phytase, 4 parts of papain, 2 parts of feed with paper-mulberry leaf powder, 3 parts of xylo-oligosaccharide, 5 parts of 2 parts of kudzu-vine root powder and lotus root starch.
Wherein, tea leaf powder is ultramicro grinding tea leaf powder, during preparation, and ordinary tea leaves are freezed super after coarse crushing with DWFJ-5
Atomizer is crushed, and is determined through laser particle analyzer (MicrotracS3500), and average grain diameter is less than 26 μm.Tea Polyphenols contains after measured
Measure as 25.63%.
Organic Chromium is yeast chromium, and the enzyme activity of phytase is 5000U/g, active principle content >=99.5%, Papain
The enzyme activity of enzyme is 100,000 U/g, and enzyme activity storage rate is 99%, active principle content >=99.5%；The average grain of feed with paper-mulberry leaf powder
Footpath is less than 30 μm, gross protein value >=23%；The average grain diameter of kudzu-vine root powder is 15 μm.
The present embodiment improves the preparation method of the feed addictive of quality of pig trunk, specifically includes following steps：
Step (1)：Got the raw materials ready by following components and parts by weight：
702 parts of corn, 220 parts of dregs of beans, 31 parts of rapeseed meal, 18 parts of soya-bean oil, 4 parts of calcium monohydrogen phosphate, 9 parts of stone flour, 3 parts of salt, tea
2 parts of leaf powder, 42 parts of Organic Chromium, 3 parts of phytase, 4 parts of papain, 2 parts of feed with paper-mulberry leaf powder, 3 parts of xylo-oligosaccharide, 2 parts of kudzu-vine root powder
And 5 parts of lotus root starch；
Step (2)：Corn, dregs of beans, rapeseed meal input pulverizer are crushed by weight；
Step (3)：By weight by soya-bean oil, calcium monohydrogen phosphate, stone flour, salt, premix, Organic Chromium, tea leaf powder, feed with paper-mulberry leaf
In comminuting matter that powder, kudzu-vine root powder, lotus root starch and step (2) are obtained input mixer, it is well mixed, the uniformity of mixing≤
5%；
Step (4)：Add phytase, papain and xylo-oligosaccharide by weight again, be sufficiently mixed, mixing it is equal
Evenness≤2%, that is, be made feed addictive.
The present embodiment improves the application of the feed addictive of quality of pig trunk, and the ratio for 3% in mass ratio is added to normal
Fed in rule daily ration.
Embodiment 2：
In the present embodiment, 2 parts of tea leaf powder is 1.0 parts, remaining be the same as Example 1.
Embodiment 3：
In the present embodiment, 2 parts of tea leaf powder is 2.0 parts, remaining be the same as Example 1.
Tested for embodiment 1-3：
Test early-stage preparations：
Experimental animal：It is average just to weigh about 65kg from 120 Du × length × Dasanyuan commodity growing and fattening pigs.
Test diet：Prepared according to the nutritional need of growing and fattening pigs, basal feed uses the diet feed that Ao Nong groups produce.
Experimental design and animal feeding:
120 pigs are divided into 4 groups, every group sets 3 repetitions, often repeatedly 10 pigs (5 male 5 is female).1st group is control group, is raised
Feed the implementation of addition 3% in the additive of embodiment 1 of addition 3% in Basic drawing, the 2nd group of basal feed, the 3rd group of basal feed
The additive of embodiment 3 of addition 3% in the additive of example 2, the 4th group of basal feed.Every test pig indicates overbit, and test pig is free
Feeding, abundance supplies water, routine immunization, conventinal breeding management.
Sample collection:
Test pig butchers vestibule venous blood collection, prepares serum, to be measured.
The measure of live body lean meat percentage:
Live hog chest waist joint portion is determined using the carcass lean ratio of pigs ultrasonic measuring instrument of piglog 105 (SFK companies of Denmark)
Back-fat thickness, lean meat percentage and eye muscle area.10 pigs of every group of measure.
The measure of blood fat, blood glucose and blood urea nitrogen：
T-CHOL, triglycerides, HDL-C (HDL-C), LDL-C (LDL-C)
Fenghui Medical Science and Technology Co., Ltd., Shanghai is purchased from, (Nanjing Divine Land Yingnuohua medical science and technology has with DS automatic clinical chemistry analyzers
Limit company) determine.
Data processing and statistics：
Test data is carried out many using the progress of DuncanShi methods between statistical analysis, each group using the statistical softwares of SPSS 17.0
Compare again, as a result represented with mean+SD, the level of signifiance is P ＜ 0.05.
The super fine tea powder of table 1 is to fattening the influence that carcass lean ratio of pigs live body is estimated
Note：There is no identical lowercase mark person to represent significant difference (P ＜ 0.05) with column data.Following table is same.
Influence of the super fine tea powder of table 2 to growing and fattening pigs Biochemical Indices In Serum
Conclusion：During off-test, using the thickness of backfat of the piglog105 carcass lean ratio of pigs ultrasonic measuring instrument to test pig
Degree, eye muscle area and lean meat percentage are determined, and the results are shown in Table 1.As shown in Table 1, the ultramicro grinding tea powder of various dose is added
The back-fat thickness of pig chest waist joint portion is reduced in various degree, and back-fat thickness is reduced by up to the 4th group, and the 3rd group is taken second place, with compareing
Group (i.e. the 1st group) is compared to difference significantly (P<0.05), and the 2nd group of difference not significantly (P ＞ 0.05).Add ultramicro grinding tea powder
Afterwards, eye muscle area and lean meat percentage have different degrees of raising, and the tea powder eye muscle area of addition various dose is all remarkably higher than control
Group (P<0.05).Illustrate that ultramicro grinding tea powder can reduce thickness of fat to a certain degree, improve eye muscle area and lean meat percentage.This is
Because tealeaves contains the biological active matters such as Tea Polyphenols, tea polysaccharide, caffeine and theophylline γ-aminobutyric acid, Tea Saponin, dietary fiber
Matter, so with different physiological roles, such as anti-oxidant, antibacterial action, lipid-loweringing norcholesterol, anticancer and radioresistance.Properly
The tealeaves or Tea Polyphenols of dosage can improve protein content in pork to a certain degree, reduce the fat content of meat, in increase meat
Vitamin E and inosine acid content, improve meat quality.
As shown in table 2, serum total cholesterol experiment each group has declined, wherein the 4th group and control group significant difference (P<
0.05).Serum triglyceride level, the 3rd group and the 4th group is compared with control group and is significantly reduced, and tests each group Serum HDL-C water
Put down without significant difference, and add ultramicro grinding tea powder group serum LDL-C and decrease, wherein the 4th group of addition and control group ratio
Compared with significant difference (P<0.05), other 2 groups of differences are not notable (P ＞ 0.05).Illustrate to add ultramicro grinding tea powder energy in feed
Reduce the level of serum triglyceride and cholesterol.
In summary, it can be deduced that best results of the feed addictive of embodiment 3 to raising quality of pig trunk.
Embodiment 4：
The present embodiment improves the feed addictive of quality of pig trunk, including following components and parts by weight content：Corn 700
Part, 200 parts of dregs of beans, 25 parts of rapeseed meal, 15 parts of soya-bean oil, 3 parts of calcium monohydrogen phosphate, 8 parts of stone flour, 1 part of salt, 1.2 parts of tea leaf powder, Organic Chromium
35 parts, 2 parts of phytase, 3.5 parts of papain, 3 parts of feed with paper-mulberry leaf powder, 1 part of xylo-oligosaccharide, 3 parts of 1 part of kudzu-vine root powder and lotus root starch.
Wherein, tea leaf powder is ultramicro grinding tea leaf powder, during preparation, and ordinary tea leaves are freezed super after coarse crushing with DWFJ-5
Atomizer is crushed, and is determined through laser particle analyzer (MicrotracS3500), and average grain diameter is less than 26 μm.Tea Polyphenols contains after measured
Measure as 26.2%.
Organic Chromium is yeast chromium, and the enzyme activity of phytase is 8000U/g, active principle content >=99.5%, Papain
The enzyme activity of enzyme is 150,000 U/g, and enzyme activity storage rate is 99%, active principle content >=99.5%；The average grain of feed with paper-mulberry leaf powder
Footpath is less than 30 μm, gross protein value >=23%；The average grain diameter of kudzu-vine root powder is 10 μm.
The present embodiment improves the preparation method of the feed addictive of quality of pig trunk, specifically includes following steps：
Step (1)：Got the raw materials ready by following components and parts by weight：
700 parts of corn, 200 parts of dregs of beans, 25 parts of rapeseed meal, 15 parts of soya-bean oil, 3 parts of calcium monohydrogen phosphate, 8 parts of stone flour, 1 part of salt, tea
1.2 parts of leaf powder, 35 parts of Organic Chromium, 2 parts of phytase, 3.5 parts of papain, 3 parts of feed with paper-mulberry leaf powder, 1 part of xylo-oligosaccharide, kudzu-vine root powder
1 part and 3 parts of lotus root starch；
Step (2)：Corn, dregs of beans, rapeseed meal input pulverizer are crushed by weight；
Step (3)：By weight by soya-bean oil, calcium monohydrogen phosphate, stone flour, salt, premix, Organic Chromium, tea leaf powder, feed with paper-mulberry leaf
In comminuting matter that powder, kudzu-vine root powder, lotus root starch and step (2) are obtained input mixer, it is well mixed, the uniformity of mixing≤
5%；
Step (4)：Add phytase, papain and xylo-oligosaccharide by weight again, be sufficiently mixed, mixing it is equal
Evenness≤2%, that is, be made feed addictive.
The present embodiment improves the application of the feed addictive of quality of pig trunk, and the ratio for 5% in mass ratio is added to normal
Fed in rule daily ration.
Embodiment 5：
The present embodiment improves the feed addictive of quality of pig trunk, including following components and parts by weight content：Corn 750
Part, 240 parts of dregs of beans, 36 parts of rapeseed meal, 20 parts of soya-bean oil, 5 parts of calcium monohydrogen phosphate, 12 parts of stone flour, 5 parts of salt, 2 parts of tea leaf powder, Organic Chromium
50 parts, 4 parts of phytase, 5 parts of papain, 4 parts of feed with paper-mulberry leaf powder, 3 parts of xylo-oligosaccharide, 10 parts of 3 parts of kudzu-vine root powder and lotus root starch.
Wherein, tea leaf powder is ultramicro grinding tea leaf powder, during preparation, and ordinary tea leaves are freezed super after coarse crushing with DWFJ-5
Atomizer is crushed, and is determined through laser particle analyzer (MicrotracS3500), and average grain diameter is less than 26 μm.Tea Polyphenols contains after measured
Measure as 25%.
Organic Chromium is yeast chromium, and the enzyme activity of phytase is 6000U/g, active principle content >=99.5%, Papain
The enzyme activity of enzyme is 200,000 U/g, and enzyme activity storage rate is 99%, active principle content >=99.5%；The average grain of feed with paper-mulberry leaf powder
Footpath is less than 30 μm, gross protein value >=23%；The average grain diameter of kudzu-vine root powder is 18 μm.
The present embodiment improves the preparation method of the feed addictive of quality of pig trunk, specifically includes following steps：
Step (1)：Got the raw materials ready by following components and parts by weight：
750 parts of corn, 240 parts of dregs of beans, 36 parts of rapeseed meal, 20 parts of soya-bean oil, 5 parts of calcium monohydrogen phosphate, 12 parts of stone flour, 5 parts of salt, tea
2 parts of leaf powder, 50 parts of Organic Chromium, 4 parts of phytase, 5 parts of papain, 4 parts of feed with paper-mulberry leaf powder, 3 parts of xylo-oligosaccharide, 3 parts of kudzu-vine root powder
And 10 parts of lotus root starch；
Step (2)：Corn, dregs of beans, rapeseed meal input pulverizer are crushed by weight；
Step (3)：By weight by soya-bean oil, calcium monohydrogen phosphate, stone flour, salt, premix, Organic Chromium, tea leaf powder, feed with paper-mulberry leaf
In comminuting matter that powder, kudzu-vine root powder, lotus root starch and step (2) are obtained input mixer, it is well mixed, the uniformity of mixing≤
5%；
Step (4)：Add phytase, papain and xylo-oligosaccharide by weight again, be sufficiently mixed, mixing it is equal
Evenness≤2%, that is, be made feed addictive.
The present embodiment improves the application of the feed addictive of quality of pig trunk, and the ratio for 4% in mass ratio is added to normal
Fed in rule daily ration.
Embodiment 6：
The present embodiment improves the feed addictive of quality of pig trunk, including following components and parts by weight content：Corn 725
Part, 215 parts of dregs of beans, 32 parts of rapeseed meal, 18 parts of soya-bean oil, 4 parts of calcium monohydrogen phosphate, 10 parts of stone flour, 4 parts of salt, 1.2 parts of tea leaf powder is organic
46 parts of chromium, 2.8 parts of phytase, 4 parts of papain, 2 parts of feed with paper-mulberry leaf powder, 2 parts of xylo-oligosaccharide, 3 parts of kudzu-vine root powder and lotus root starch 7
Part.
Wherein, tea leaf powder is ultramicro grinding tea leaf powder, during preparation, and ordinary tea leaves are freezed super after coarse crushing with DWFJ-5
Atomizer is crushed, and is determined through laser particle analyzer (MicrotracS3500), and average grain diameter is less than 26 μm.Tea Polyphenols contains after measured
Measure as 27%.
Organic Chromium is yeast chromium, and the enzyme activity of phytase is 7000U/g, active principle content >=99.5%, Papain
The enzyme activity of enzyme is 120,000 U/g, and enzyme activity storage rate is 99%, active principle content >=99.5%；The average grain of feed with paper-mulberry leaf powder
Footpath is less than 30 μm, gross protein value >=23%；The average grain diameter of kudzu-vine root powder is 16 μm.
The present embodiment improves the preparation method of the feed addictive of quality of pig trunk, specifically includes following steps：
Step (1)：Got the raw materials ready by following components and parts by weight：
725 parts of corn, 215 parts of dregs of beans, 32 parts of rapeseed meal, 18 parts of soya-bean oil, 4 parts of calcium monohydrogen phosphate, 10 parts of stone flour, 4 parts of salt, tea
1.2 parts of leaf powder, 46 parts of Organic Chromium, 2.8 parts of phytase, 4 parts of papain, 2 parts of feed with paper-mulberry leaf powder, 2 parts of xylo-oligosaccharide, kudzu-vine root powder
3 parts and 7 parts of lotus root starch；
Step (2)：Corn, dregs of beans, rapeseed meal input pulverizer are crushed by weight；
Step (3)：By weight by soya-bean oil, calcium monohydrogen phosphate, stone flour, salt, premix, Organic Chromium, tea leaf powder, feed with paper-mulberry leaf
In comminuting matter that powder, kudzu-vine root powder, lotus root starch and step (2) are obtained input mixer, it is well mixed, the uniformity of mixing≤
5%；
Step (4)：Add phytase, papain and xylo-oligosaccharide by weight again, be sufficiently mixed, mixing it is equal
Evenness≤2%, that is, be made feed addictive.
The present embodiment improves the application of the feed addictive of quality of pig trunk, and the ratio for 4% in mass ratio is added to normal
Fed in rule daily ration.
Claims (10)
1. a kind of feed addictive for improving quality of pig trunk, it is characterised in that the feed addictive is including following components and again
Measure part content：700-750 parts of corn, 200-240 parts of dregs of beans, 25-36 parts of rapeseed meal, 15-20 parts of soya-bean oil, 3-5 parts of calcium monohydrogen phosphate, stone
8-12 parts of powder, 1-5 parts of salt, 0.5-2 parts of tea leaf powder, 35-50 parts of Organic Chromium, 2-4 parts of phytase and papain 3.5-5
Part.
2. a kind of feed addictive for improving quality of pig trunk according to claim 1, it is characterised in that described feed
Additive also includes 3-10 parts of 2-4 parts of feed with paper-mulberry leaf powder, 1-3 parts of xylo-oligosaccharide, 1-3 parts of kudzu-vine root powder and lotus root starch.
3. a kind of feed addictive for improving quality of pig trunk according to claim 1 or 2, it is characterised in that described
Tea leaf powder is ultramicro grinding tea leaf powder, and average grain diameter is less than 26 μm, and polyphenol content is 25-27%.
4. a kind of feed addictive for improving quality of pig trunk according to claim 1 or 2, it is characterised in that described
Organic Chromium includes one kind in chromium picolinate, chromium methionine or yeast chromium.
5. a kind of feed addictive for improving quality of pig trunk according to claim 1 or 2, it is characterised in that described
The enzyme activity of phytase is 5000-8000U/g, active principle content >=99.5%.
6. a kind of feed addictive for improving quality of pig trunk according to claim 1 or 2, it is characterised in that described
The enzyme activity of papain is the U/g of 10-20 ten thousand, and enzyme activity storage rate is 99%, active principle content >=99.5%.
7. a kind of feed addictive for improving quality of pig trunk according to claim 2, it is characterised in that described paper mulberry
The average grain diameter of leaf powder is less than 30 μm, gross protein value >=23%.
8. a kind of feed addictive for improving quality of pig trunk according to claim 2, it is characterised in that the described root of kudzu vine
The average grain diameter of powder is 10-18 μm.
9. the preparation method of a kind of feed addictive for improving quality of pig trunk as claimed in claim 2, it is characterised in that should
Method specifically includes following steps：
Step (1)：Got the raw materials ready by following components and parts by weight：
700-750 parts of corn, 200-240 parts of dregs of beans, 25-36 parts of rapeseed meal, 15-20 parts of soya-bean oil, 3-5 parts of calcium monohydrogen phosphate, stone flour 8-
12 parts, 1-5 parts of salt, 0.5-2 parts of tea leaf powder, 35-50 parts of Organic Chromium, 2-4 parts of phytase, 3.5-5 parts of papain, paper mulberry
3-10 parts of 2-4 parts of leaf powder, 1-3 parts of xylo-oligosaccharide, 1-3 parts of kudzu-vine root powder and lotus root starch；
Step (2)：Corn, dregs of beans, rapeseed meal input pulverizer are crushed by weight；
Step (3)：By weight by soya-bean oil, calcium monohydrogen phosphate, stone flour, salt, premix, Organic Chromium, tea leaf powder, feed with paper-mulberry leaf powder,
In the comminuting matter input mixer that kudzu-vine root powder, lotus root starch and step (2) are obtained, it is well mixed, the uniformity≤5% of mixing；
Step (4)：Add phytase, papain and xylo-oligosaccharide by weight again, be sufficiently mixed, the uniformity of mixing
≤ 2%, that is, described feed addictive is made.
10. the application of a kind of feed addictive for improving quality of pig trunk as claimed in claim 1 or 2, it is characterised in that press
Mass ratio is added in conventional daily ration for 3-5% ratio and fed.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094320A (en) * | 2017-12-26 | 2018-06-01 | 辽宁禾丰牧业股份有限公司 | One broad sow medelling feeding method and its gestational period feed |
| CN108308400A (en) * | 2018-03-20 | 2018-07-24 | 安徽省新康饲料有限公司 | A kind of preparation method of functional rice tea feed |
| CN110810647A (en) * | 2019-11-21 | 2020-02-21 | 中国科学院亚热带农业生态研究所 | Complete feed for improving pig carcass traits and meat quality by using tea powder, and preparation method and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855728A (en) * | 2015-06-02 | 2015-08-26 | 福建省春景农牧有限公司 | Non-antibiotic premix feed for pigs |
| CN105285343A (en) * | 2015-11-30 | 2016-02-03 | 四川铁骑力士实业有限公司 | Finishing pig slaughter feed formula |
| CN105533191A (en) * | 2015-12-08 | 2016-05-04 | 黄荣贵 | Nutrition-rich multi-type feed for pigs |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855728A (en) * | 2015-06-02 | 2015-08-26 | 福建省春景农牧有限公司 | Non-antibiotic premix feed for pigs |
| CN105285343A (en) * | 2015-11-30 | 2016-02-03 | 四川铁骑力士实业有限公司 | Finishing pig slaughter feed formula |
| CN105533191A (en) * | 2015-12-08 | 2016-05-04 | 黄荣贵 | Nutrition-rich multi-type feed for pigs |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094320A (en) * | 2017-12-26 | 2018-06-01 | 辽宁禾丰牧业股份有限公司 | One broad sow medelling feeding method and its gestational period feed |
| CN108308400A (en) * | 2018-03-20 | 2018-07-24 | 安徽省新康饲料有限公司 | A kind of preparation method of functional rice tea feed |
| CN110810647A (en) * | 2019-11-21 | 2020-02-21 | 中国科学院亚热带农业生态研究所 | Complete feed for improving pig carcass traits and meat quality by using tea powder, and preparation method and application thereof |
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Application publication date: 20171107 |