CN107467388A - A kind of finishing pigs compound premixed feed for improving meat quality - Google Patents
A kind of finishing pigs compound premixed feed for improving meat quality Download PDFInfo
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
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- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- 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
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
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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
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- A23K20/142—Amino acids; Derivatives thereof
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
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- A23K20/00—Accessory food factors for animal feeding-stuffs
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Abstract
The present invention discloses a kind of finishing pigs compound premixed feed for improving meat quality, is made up of following components in parts by weight：Calcium monohydrogen phosphate 150~200, stone flour 275~305, sodium chloride 75~100, lysine 25~50, vitamin premixed feed 22~25, phytase 3~5, zeolite powder 283~336, the more micro- SP500A 12~16 of gold, compound microecological pre-mixing agent 15~25, vitamin E 5~10, vitamin C 5~10, calcium propionate 10~20, above each component quality summation are 1000.The present invention can strengthen feed stability, improve swine growth performance, overcome the common a variety of drawbacks of trace element, improve pig oxidation resistance, significantly improve meat quality, greatly reduce heavy-metal residual in pork.
Description
Technical field
The invention belongs to technical field of animal, is related to a kind of finishing pigs compound premixing for improving meat quality and closes feeding
Material.
Background technology
At present, as the fast development of aquaculture industry of China and the increasingly raising of living standard, people are more next to healthy diet
More pay close attention to, from the eighties, the nineties to the demand of meat products amount, be converted to the requirement in recent years to meat.Influence pork product
Qualitative factor mainly has inherent cause, feed nutrition factor and raising link management factor etc., if it is known that pig variety one
Denier determines that its meat is difficult to change, unless could be realized by prolonged improvement of genes process, in actual production, feed
Nutrition is to influence the most direct factor of meat quality.Especially fattening stage is more crucial, and the feed in this period is to pork product
Matter and Pork Security are particularly important.
Meat is in addition to the physical characteristic including meat, organoleptic quality, technical indicator, nutritive value, in addition to food peace
In all directions the problem of.The evaluation of meat quality mainly includes yellowish pink, pH value, is waterpower (drip loss), intramuscular fat and tenderness
Etc. index.Food-safety problem mainly has heavy metals exceeding standard and antibiotic residue in meat.
In actual production, some plants directly buy compound feed for fattening pig, but most of rule in pig fattening stage
Modelling plant selects finishing pigs compound premixed feed, then according to feed factory recommended formula and processing technology, with corn,
The raw material mixture manufacturings such as dregs of beans, wheat skin supply the mixed feed of growing and fattening pigs feeding.
Every feed factory can all add trace element in feed and be used to improve swine growth performance, improve pig health shape
Condition, but sometimes for catering to liking for market or raiser, a large amount of addition trace elements, especially high-copper in feed, high zinc
Using more extensively, the red hair of swine excrement blackening, skin can be made bright, but high-copper can make pork fat soften, and accelerate fat oxidation, produce not
Good smell, causes the generation of yellow fat meat, and can cause the destruction of nutriment especially vitamin in feed.Add height simultaneously
Copper causes copper in pork liver to rise 2-3 times, influences pig liver function, poisoning symptom occurs after people is edible.Excessive trace element
It can be excreted with excrement, cause environmental pollution.
Conventional trace mineral supplement is Sulfates, and many products are unstable, and impurity is more, the easy moisture absorption, goes bad, has
Itself there is strong oxidizing property, erosion wound is caused to animal gastrointestinal tract mucous membrane, and nutriment in feed is destroyed, such as vitamin, fat
Fat, enzyme preparation and probiotics etc., reduce feed quality.Heavy metal element especially in the trace element of some illegal producers
Content overproof, furthermore some feed factory excess are added, contents of heavy metal elements increase in feed certainly will be caused, then to animal in itself
Growth and health adversely affect, while heavy metal element residual increase in meat, reduce meat quality.
The content of the invention
For a variety of drawbacks of actual conditions in above-mentioned production and trace element in use, the purpose of the present invention is
A kind of finishing pigs compound premixed feed for improving meat quality is provided, it is real to improve meat quality and swine growth performance
It is existing safe and environment-friendly and efficient.
To achieve these goals, the technical scheme is that：
A kind of finishing pigs compound premixed feed for improving meat quality, is made up of following components in parts by weight：Phosphoric acid
Hydrogen calcium 150~200, stone flour 275~305, sodium chloride 75~100, lysine 25~50, vitamin premixed feed 22~25,
Phytase 3~5, zeolite powder 283~336, it is coated with controlled release of trace elements premixed feed (the more micro- SP500A of gold) 12~16, is compound
Tiny ecosystem pre-mixing agent 15~25, vitamin E 5~10, vitamin C 5~10, calcium propionate 10~20, above each component quality summation
For 1000.
Preferred scheme is as follows：
| Ingredient names | Scheme one | Scheme two | Scheme three | Scheme four |
| Calcium monohydrogen phosphate | 175 | 175 | 150 | 200 |
| Stone flour | 290 | 290 | 305 | 275 |
| Sodium chloride | 100 | 75 | 100 | 75 |
| Lysine | 50 | 50 | 35 | 25 |
| Vitamin premixed feed | 25 | 22 | 22 | 25 |
| Phytase | 4 | 3 | 5 | 3 |
| Zeolite powder | 283 | 326 | 316 | 336 |
| The more micro- SP500A of gold | 15 | 12 | 14 | 16 |
| Compound microecological pre-mixing agent | 25 | 20 | 25 | 15 |
| Vitamin E | 10 | 7 | 7 | 5 |
| Vitamin C | 8 | 10 | 6 | 5 |
| Calcium propionate | 15 | 10 | 15 | 20 |
Constituent mass summation is 1000 in each preferred scheme above.
In such scheme, vitamin content is in described vitamin premixed feed：Vitamin A 6500000U/kg,
Vitamin D33000000U/kg, vitamin E 30000mg/kg, vitamin K32000mg/kg, vitamin B13500mg/kg, dimension
Raw plain B211000mg/kg, vitamin B64500mg/kg, vitamin B1235mg/kg, pantothenic acid 16000mg/kg, niacinamide
32000mg/kg, folic acid 2000mg/kg, D-biotin 300mg/kg, ethoxyquinoline 500mg/kg.
In such scheme, each trace element in the described more micro- SP500A of coating controlled release of trace elements premixed feed-gold
Content is：Copper 20g/kg, iron 155g/kg, manganese 43g/kg, zinc 120g/kg, selenium 0.5g/kg, iodine 2g/kg, from controlled release work(
The natural organic and enteric solubility capsulating material of energy.
The component composition of the compound microecological pre-mixing agent parts by weight：Bacillus subtilis 400, lactic acid bacteria 200, saccharomycete
400, each component quality summation is 1000.
The finishing pigs compound premixed feed of the present invention is prepared by following methods：
(1) preparation of vitamin premixed feed：By vitamin and ethoxyquinoline in said vitamin premixed feed
Vitamin A that content is converted into, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin
B12, D-VB5 calcium, niacinamide, folic acid, the raw material such as D-biotin and ethoxyquinoline and rice chaff powder (carrier) put after being matched
Enter mixer to be mixed, packed after the completion of mixing and deposit, be stand-by；
(2) preparation of compound microecological pre-mixing agent：Bacillus subtilis, lactic acid bacteria and saccharomycete are pressed into above-mentioned proportion of composing
Mixer is put into after being matched to be mixed, and is packed after the completion of mixing and is deposited, be stand-by；
(3) preparation of the invention：Calcium monohydrogen phosphate, stone flour, sodium chloride, lysine, the vitamin for weighing ormal weight are pre-mixed
Feed, phytase, the more micro- SP500A of gold, compound microecological pre-mixing agent, vitamin E, vitamin C, calcium propionate, zeolite powder etc. are put into
Mixed in mixer, storage of being packed after the completion of mixing.
During the present invention is raw materials used, calcium monohydrogen phosphate can be used as phosphorus source and calcium source feed addictive；Stone flour is provided needed for animal
Calcium constituent；Sodium chloride provides sodium ion and chlorion, regulation machine cylinder electrolyte balance；Lysine is restricted as pig first
Amino acid, meet needed for pig growth；Vitamin premixed feed provides the multivitamin needed for pig, meets that pig is normal
Growth needs；The addition of phytase can greatly improve the utilization rate of phosphorus in feed, reduce additional phosphorus source；Zeolite powder is used as without airborne
Body uses, and improves each component mixture homogeneity in feed.Also addition coating controlled release is micro in compound premixed feed by the present invention
The more micro- SP500A of element premixed feed-gold, compound microecological pre-mixing agent, vitamin E, vitamin C, calcium propionate etc..
It is coated with controlled release of trace elements premixed feed-more micro- SP500A of gold and selects the natural organic with control-release function
With enteric solubility capsulating material, several trace mineral supplements coating is got up, fixed point, slowly release, various in pig enteron aisle
Trace element absorbs, is metabolized in proportion, improves micro- utilization rate, because micro- utilization rate is more in the more micro- SP500A of gold
Height, so its copper in feed of addition, iron, manganese, zinc, iodine, selenium and other trace elements content are the 50% left of common trace element
The right side, therefore avoid high dose trace element, especially influence of the high-copper to meat quality.Few same of micro- addition
When, contents of heavy metal elements accordingly can also substantially reduce in feed.Common trace element is effectively avoided and solved simultaneously to stomach
Intestinal mucosa erosion wound, the problems such as vitamin, fat, enzyme preparation and probiotics in feed is destroyed, reduce vitamin, fat in feed
The loss of fat, enzyme preparation and probiotics etc., feed quality stability and digestive utilization ratio are greatly improved, protect pig enteron aisle
Health, largely improve swine growth performance so that improve swine growth performance and do not relying on antibiotic and high-copper, and subtract
Lack heavy metal element in pork to remain, solve harm of the heavy metal element to pig in growth course, and pig substantially
Heavy-metal residual and then to the harm of the mankind in meat.
Compound microecological pre-mixing agent is made up of bacillus subtilis, lactic acid bacteria and saccharomycete, containing a large amount of beneficial bacteriums and its
Metabolite, by beneficial bacterium amount reproduction, suppress the propagation of pernicious bacteria, adjust intestinal microecology colony balance, and can
Strengthen pig intestinal health, improve immunity of organisms, improve pig digestion power and production performance.
Individually addition vitamin E and vitamin C, vitamin E can improve body resistance to oxidation, reduce lipid oxidation, delay
It is eclipsed that pig butchers rear pork, reduces moisture and oozes out, and muscle is kept fresh color for a long time, and vitamin C can improve that body is anti-should
The ability of swashing, alleviate the decrease speed of pork pH value, improve pork system waterpower, reduce the generation of PSE meat, so as to improve meat, prolong
Long pork shelf life.
Calcium propionate can prevent feed from storage and feeding process moldy metamorphism, increasing the steady of feed as a kind of mould inhibitor
It is qualitative, it is not concerned only with the mouldy problem of feedstuff, also pays close attention to mouldy during transport, storage process and feeding of feed and ask
Topic, so as to fundamentally prevent because feed mold adversely affects caused by pig growth and meat quality, while to reduce mould
Influence of the toxin to pig, improve meat quality, enhancing pig health.
After such scheme, the invention has the advantages that：
First, strengthen feed stability, improve swine growth performance；
2nd, overcome the common a variety of drawbacks of trace element, improve pig oxidation resistance, significantly improve meat quality；
3rd, heavy-metal residual in pork is greatly reduced, is realized safe and environment-friendly and efficient.
Embodiment
The present invention is further described for specific embodiment below, but the present invention is not limited to these embodiments.
Embodiment 1
A kind of finishing pigs compound premixed feed for improving meat quality, is made up of following components in parts by weight：Phosphoric acid
Hydrogen calcium 175, stone flour 290, sodium chloride 100, lysine 50, vitamin premixed feed 25, phytase 4, zeolite powder 283, coating
Controlled release of trace elements premixed feed (gold more micro- SP500A) 15, compound microecological pre-mixing agent 25, vitamin e1 0, vitamin C 8,
Calcium propionate 15.Above each component quality summation is 1000.
In such scheme, vitamin content is in described vitamin premixed feed：Vitamin A 6500000U/kg,
Vitamin D33000000U/kg, vitamin E 30000mg/kg, vitamin K32000mg/kg, vitamin B13500mg/kg, dimension
Raw plain B211000mg/kg, vitamin B64500mg/kg, vitamin B1235mg/kg, pantothenic acid 16000mg/kg, niacinamide
32000mg/kg, folic acid 2000mg/kg, D-biotin 300mg/kg, ethoxyquinoline 500mg/kg.
In such scheme, each micronutrient levels is in the more micro- SP500A of described trace element premixing feed-gold：Copper
20g/kg, iron 155g/kg, manganese 43g/kg, zinc 120g/kg, selenium 0.5g/kg, iodine 2g/kg.
The component composition of above-mentioned compound microecological pre-mixing agent parts by weight：Bacillus subtilis 400, lactic acid bacteria 200, saccharomycete
400, each component quality summation is 1000.
Embodiment 2
A kind of finishing pigs compound premixed feed for improving meat quality, is made up of following components in parts by weight：Phosphoric acid
Hydrogen calcium 175, stone flour 290, sodium chloride 75, lysine 50, vitamin premixed feed 22, phytase 3, zeolite powder 326, coating control
Release trace element premixing feed (the more micro- SP500A of gold) 12, compound microecological pre-mixing agent 20, vitamin E 7, vitamin C 10, third
Sour calcium 10.Above each component quality summation is 1000.
In such scheme, vitamin content is in described vitamin premixed feed：Vitamin A 6500000U/kg,
Vitamin D33000000U/kg, vitamin E 30000mg/kg, vitamin K32000mg/kg, vitamin B13500mg/kg, dimension
Raw plain B211000mg/kg, vitamin B64500mg/kg, vitamin B1235mg/kg, pantothenic acid 16000mg/kg, niacinamide
32000mg/kg, folic acid 2000mg/kg, D-biotin 300mg/kg, ethoxyquinoline 500mg/kg.
In such scheme, each micronutrient levels is in the more micro- SP500A of described trace element premixing feed-gold：Copper
20g/kg, iron 155g/kg, manganese 43g/kg, zinc 120g/kg, selenium 0.5g/kg, iodine 2g/kg.
The component composition of above-mentioned compound microecological pre-mixing agent parts by weight：Bacillus subtilis 400, lactic acid bacteria 200, saccharomycete
400, each component quality summation is 1000.
Embodiment 3
A kind of finishing pigs compound premixed feed for improving meat quality, is made up of following components in parts by weight：Phosphoric acid
Hydrogen calcium 150, stone flour 305, sodium chloride 100, lysine 35, vitamin premixed feed 22, phytase 5, zeolite powder 316, coating
Controlled release of trace elements premixed feed (gold more micro- SP500A) 14, compound microecological pre-mixing agent 25, vitamin E 7, vitamin C 6,
Calcium propionate 15.Above each component quality summation is 1000.
In such scheme, vitamin content is in described vitamin premixed feed：Vitamin A 6500000U/kg,
Vitamin D33000000U/kg, vitamin E 30000mg/kg, vitamin K32000mg/kg, vitamin B13500mg/kg, dimension
Raw plain B211000mg/kg, vitamin B64500mg/kg, vitamin B1235mg/kg, pantothenic acid 16000mg/kg, niacinamide
32000mg/kg, folic acid 2000mg/kg, D-biotin 300mg/kg, ethoxyquinoline 500mg/kg.
In such scheme, each micronutrient levels is in the more micro- SP500A of described trace element premixing feed-gold：Copper
20g/kg, iron 155g/kg, manganese 43g/kg, zinc 120g/kg, selenium 0.5g/kg, iodine 2g/kg.
The component composition of above-mentioned compound microecological pre-mixing agent parts by weight：Bacillus subtilis 400, lactic acid bacteria 200, saccharomycete
400, each component quality summation is 1000.
Embodiment 4
A kind of finishing pigs compound premixed feed for improving meat quality, is made up of following components in parts by weight：Phosphoric acid
Hydrogen calcium 200, stone flour 275, sodium chloride 75, lysine 25, vitamin premixed feed 25, phytase 3, zeolite powder 336, coating control
Release trace element premixing feed (the more micro- SP500A of gold) 16, compound microecological pre-mixing agent 15, vitamin E 5, vitamin C 5, third
Sour calcium 20.Above each component quality summation is 1000.
In such scheme, vitamin content is in described vitamin premixed feed：Vitamin A 6500000U/kg,
Vitamin D33000000U/kg, vitamin E 30000mg/kg, vitamin K32000mg/kg, vitamin B13500mg/kg, dimension
Raw plain B211000mg/kg, vitamin B64500mg/kg, vitamin B1235mg/kg, pantothenic acid 16000mg/kg, niacinamide
32000mg/kg, folic acid 2000mg/kg, D-biotin 300mg/kg, ethoxyquinoline 500mg/kg.
In such scheme, each micronutrient levels is in the more micro- SP500A of described trace element premixing feed-gold：Copper
20g/kg, iron 155g/kg, manganese 43g/kg, zinc 120g/kg, selenium 0.5g/kg, iodine 2g/kg.
The component composition of above-mentioned compound microecological pre-mixing agent parts by weight：Bacillus subtilis 400, lactic acid bacteria 200, saccharomycete
400, each component quality summation is 1000.
Using effect is tested
1st, experimental design
The growing and fattening pigs 240 of 80kg or so health are chosen in experiment, are equally divided into 5 groups (A groups, B groups, C groups, D groups and E
Group), 3 repetitions are each handled, each repeat 16 pigs.Experimental period is 30 days.
2nd, test site
Fujian Fuqing Compact Develop.
3rd, daily ration is tested
Each group age in days using raw materials such as the corn of same ratio, wheat skin, dregs of beans, and each group compound premixed feed with
The adding proportion closed in feed is 4%.
Then each group mixed feed forms by following components in parts by weight：It is corn 650, wheat skin 60, dregs of beans 250, compound pre-
Mixed fodder 40.Above each component quality summation is 1000.
Wherein, 4% compound premixed feed is made up of following components in parts by weight in control group：Calcium monohydrogen phosphate 175, stone flour
290th, sodium chloride 100, lysine 50, vitamin premixed feed 25, phytase 4, common trace element premixing feed 50, boiling
Stone flour 306.Above each component quality summation is 1000.
Common trace element premixing feed is by copper sulphate, ferrous sulfate, manganese sulfate, zinc sulfate, iodine in above-mentioned control group
Sour calcium and sodium selenite composition, adding proportion is 5% in 4% compound premixed feed, the addition being folded in mixed feed
Measure as 2kg per ton.Each micronutrient levels is in common trace element premixing feed：Copper 12.5g/kg, iron 50g/kg, manganese
20g/kg, zinc 50g/kg, selenium 0.15g/kg, iodine 0.5g/kg.
Vitamin content is in vitamin premixed feed in above-mentioned control group group：Vitamin A 6500000U/kg, dimension life
Plain D33000000U/kg, vitamin E 30000mg/kg, vitamin K32000mg/kg, vitamin B13500mg/kg, vitamin
B211000mg/kg, vitamin B64500mg/kg, vitamin B1235mg/kg, pantothenic acid 16000mg/kg, niacinamide 32000mg/
Kg, folic acid 2000mg/kg, D-biotin 300mg/kg, ethoxyquinoline 500mg/kg.
The compound premixing for adding example 1-4 in test group (B groups, C groups, D groups and E groups) mixed feed successively respectively closes feeding
Material.
The daily feeding management of test group is carried out by pig farm normal procedure.
4th, test index
(1) production performance
On-test, is weighed on an empty stomach with the end of to each processing pig, and feed intake is counted in off-test, is counted
Calculate the average daily gain each handled and average daily gain, and feedstuff-meat ratio.
(2) Antioxidant Indexes
Respectively at experiment last day, each group takes 3 pigs, venous blood collection 10ml or so, static, 3500r/min centrifugations
10min, serum is prepared, be placed in -20 DEG C of refrigerator freezings and preserve, for determining：T-AOC (TAC), T-SOD (super oxygens
Mutase), GSH-PX (peroxidase).
(3) Carcass Index and pork quality traits
After off-test, 3 are selected respectively from each group close to averagely heavy growing and fattening pigs, the method thickness of backfat routinely butchered
And eye muscle area.
The index such as longissimus dorsi muscle at inverted 3rd to the 4th waist cone when butchering, measure yellowish pink, PH, drip loss.
(4) content of beary metal in muscle
Longissimus dorsi muscle is taken to determine intramuscular lead, cadmium, arsenic content.
5th, result of the test
The influence of 5.1 pairs of production performances
Influence of each group to Performance of Finishing Pigs see the table below 1.
As can be known from the above table, 4 test group end weights and average daily gain are above control group, and average daily gain is respectively increased
9.01%th, 5.70%, 7.48% and 2.89%.Test group feedstuff-meat ratio reduces by 13.58% compared with control group respectively, 9.88%,
11.73% and 4.63%.It follows that the present invention is greatly improved Performance of Finishing Pigs, so as to increase culture benefit.
5.2 on the oxidation resistant influence of body
Influence of each group to T-AOC (TAC), T-SOD (Sudismase) and GSH-PX (peroxidase)
It see the table below 2.
| Group | T-AOC(U/ml) | T-SOD(U/ml) | GSH-PX(U/ml) |
| A groups | 10.10±0.36 | 93.14±2.93 | 821.66±10.60 |
| B groups | 11.97±0.56 | 103.35±4.04 | 944.05±7.21 |
| C groups | 11.53±0.49 | 101.33±7.37 | 856.68±20.82 |
| D groups | 11.52±0.65 | 104.06±4.00 | 913.32±32.15 |
| E groups | 11.37±0.568 | 93.20±4.01 | 866.67±35.12 |
As seen from the above table, T-AOC and GSH-PX tools compared with control group increase significantly in present example, and except
T-SOD is close to outside control group for E groups, and the T-SOD of other each example sets is also all remarkably higher than control group.This explanation present invention can be notable
Improve pig resistance to oxidation.
The influence of 5.3 pairs of Carcass Indexes and pork quality traits
Influence of each group to indexs such as the thickness of backfat, eye muscle area, yellowish pink, pH, drip losses see the table below 3.
Result of the test shows that present example can significantly reduce fattening thickness of fat, improves eye muscle area, largely
Improve yellowish pink, reduction drip loss, and pork pH value is higher than control group, more each test group drop of control group pH value after 24 hours
Low amplitude is big, so as to Shelf-life.Result above shows that the present invention has clear improvement to meat quality.
The influence of content of beary metal in 5.4 pairs of porks
Influence of each group to indexs such as lead, cadmium and arsenic see the table below 4.
| Group | Lead (mg/kg) | Cadmium (mg/kg) | Arsenic (mg/kg) |
| A groups | 0.19±0.02 | 0.027±0.005 | 0.44±0.08 |
| B groups | 0.12±0.02 | 0.015±0.005 | 0.29±0.07 |
| C groups | 0.13±0.01 | 0.015±0.003 | 0.26±0.08 |
| D groups | 0.09±0.01 | 0.019±0.002 | 0.35±0.08 |
| E groups | 0.12±0.02 | 0.013±0.003 | 0.27±0.10 |
Heavy metal lead, cadmium and arsenic content in 5 groups of results showed that reach in national food safety standard
Limitation, but the lead, cadmium and the arsenic content that with the addition of in 4 groups of present example have different degrees of reduction compared with control group,
This explanation present invention can reduce the content of beary metal in pork.
Conclusion：Result of the test shows, the compound premixed feed that the present invention is contained can significantly improve swine growth performance and
Antioxidant ability of organism, the content of beary metal in pork is substantially reduced, significantly improves meat quality.
Claims (8)
1. a kind of finishing pigs compound premixed feed for improving meat quality, it is characterised in that by following components in parts by weight group
Into：Calcium monohydrogen phosphate 150~200, stone flour 275~305, sodium chloride 75~100, lysine 25~50, vitamin premixed feed
22~25, phytase 3~5, zeolite powder 283~336, coating controlled release of trace elements premixed feed are the more micro- SP500A 12 of gold
~16, compound microecological pre-mixing agent 15~25, vitamin E 5~10, vitamin C 5~10, calcium propionate 10~20, above each component
Quality summation is 1000.
A kind of 2. finishing pigs compound premixed feed for improving meat quality as claimed in claim 1, it is characterised in that by
Following components in parts by weight forms：Calcium monohydrogen phosphate 175, stone flour 290, sodium chloride 100, lysine 50, vitamin premixed feed
25th, phytase 4, zeolite powder 283, the more micro- SP500A 15 of gold, compound microecological pre-mixing agent 25, vitamin E 10, vitamin C 8,
Calcium propionate 15, above each component quality summation are 1000.
A kind of 3. finishing pigs compound premixed feed for improving meat quality as claimed in claim 1, it is characterised in that by
Following components in parts by weight forms：Calcium monohydrogen phosphate 175, stone flour 290, sodium chloride 75, lysine 50, vitamin premixed feed
22nd, phytase 3, zeolite powder 326, the more micro- SP500A 12 of gold, compound microecological pre-mixing agent 20, vitamin E 7, vitamin C 10,
Calcium propionate 10, above each component quality summation are 1000.
A kind of 4. finishing pigs compound premixed feed for improving meat quality as claimed in claim 1, it is characterised in that by
Following components in parts by weight forms：Calcium monohydrogen phosphate 150, stone flour 305, sodium chloride 100, lysine 35, vitamin premixed feed
22nd, phytase 5, zeolite powder 316, the more micro- SP500A 14 of gold, compound microecological pre-mixing agent 25, vitamin E 7, vitamin C 6,
Calcium propionate 15, above each component quality summation are 1000.
A kind of 5. finishing pigs compound premixed feed for improving meat quality as claimed in claim 1, it is characterised in that by
Following components in parts by weight forms：Calcium monohydrogen phosphate 200, stone flour 275, sodium chloride 75, lysine 25, vitamin premixed feed
25th, phytase 3, zeolite powder 336, the more micro- SP500A 16 of gold, compound microecological pre-mixing agent 15, vitamin E 5, vitamin C 5,
Calcium propionate 20, above each component quality summation are 1000.
6. a kind of finishing pigs compound premixed feed of improvement meat quality as any one of claim 1 to 5, its
Vitamin content is in vitamin premixed feed described in being characterised by：Vitamin A 6500000U/kg, vitamin D3
3000000U/kg, vitamin E 30000mg/kg, vitamin K32000mg/kg, vitamin B13500mg/kg, vitamin B2
11000mg/kg, vitamin B64500mg/kg, vitamin B1235mg/kg, pantothenic acid 16000mg/kg, niacinamide 32000mg/
Kg, folic acid 2000mg/kg, D-biotin 300mg/kg, ethoxyquinoline 500mg/kg.
7. a kind of finishing pigs compound premixed feed of improvement meat quality as any one of claim 1 to 5, its
Each micronutrient levels is in the more micro- SP500A of coating controlled release of trace elements premixed feed-gold described in being characterised by：Copper
20g/kg, iron 155g/kg, manganese 43g/kg, zinc 120g/kg, selenium 0.5g/kg, iodine 2g/kg, from the natural of control-release function
Organic material and enteric solubility capsulating material.
8. a kind of finishing pigs compound premixed feed of improvement meat quality as any one of claim 1 to 5, its
It is characterised by the component composition of the compound microecological pre-mixing agent parts by weight：Bacillus subtilis 400, lactic acid bacteria 200, saccharomycete
400, each component quality summation is 1000.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710858873.XA CN107467388A (en) | 2017-09-21 | 2017-09-21 | A kind of finishing pigs compound premixed feed for improving meat quality |
Publications (1)
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| CN107467388A true CN107467388A (en) | 2017-12-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109170159A (en) * | 2018-08-04 | 2019-01-11 | 合肥乐嘉农牧科技有限公司 | A kind of premixed feed for reducing feedstuff-meat ratio, improving daily gain in pigs and meat quality |
| CN112167429A (en) * | 2019-07-04 | 2021-01-05 | 康地饲料（中国）有限公司 | Fattening pig functional premix feed for improving pork quality and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1346600A (en) * | 2001-04-24 | 2002-05-01 | 上海众望饲料有限公司 | Process for preparing antibiotic-free pollution-free feed of domestic animals and fawls and its product |
| CN104206707A (en) * | 2014-07-24 | 2014-12-17 | 河南雄峰科技有限公司 | Core material of antibiotic-free feed and feed prepared by employing same |
-
2017
- 2017-09-21 CN CN201710858873.XA patent/CN107467388A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1346600A (en) * | 2001-04-24 | 2002-05-01 | 上海众望饲料有限公司 | Process for preparing antibiotic-free pollution-free feed of domestic animals and fawls and its product |
| CN104206707A (en) * | 2014-07-24 | 2014-12-17 | 河南雄峰科技有限公司 | Core material of antibiotic-free feed and feed prepared by employing same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109170159A (en) * | 2018-08-04 | 2019-01-11 | 合肥乐嘉农牧科技有限公司 | A kind of premixed feed for reducing feedstuff-meat ratio, improving daily gain in pigs and meat quality |
| CN112167429A (en) * | 2019-07-04 | 2021-01-05 | 康地饲料（中国）有限公司 | Fattening pig functional premix feed for improving pork quality and preparation method thereof |
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