CN103519008A - Feed formula for improving growth and meat quality of fattening pig - Google Patents
Feed formula for improving growth and meat quality of fattening pig Download PDFInfo
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Abstract
The invention discloses a feed formula for improving growth and meat quality of a fattening pig. The feed formula is composed of corn, steamed fish meal, soybean meal, fermented soybean meal, wheat bran and a premix for the fattening pig. The feed formula provided by the invention is rich in trace elements and vitamins needed in the growth of the pig, contains components capable of improving meat quality, has anti-stress, animal appetite-whetting, growth promotion effects and other effects, can reduce oxidation of lipid and cholesterol of meat, effectively inhibits accumulation of metmyoglobin in meat, which enables stability of an ideal red color of fresh meat to be improved, and reduces drip loss of meat, which allows unfrozen meat to maintain good water holding capacity and good taste, and thus, all-round improvement of comprehensive meat quality is realized, and the growth speed of the pig is substantially increased; through a nutrition regulation and control mechanism, fat decomposition is promoted, a lean meat rate is increased, and the body form of the pig is improved; and addition of iron glycine exerts a nature blood enriching effect, so the skin color of the pig is naturally improved, and the pig has rosy skin and shiny coat color.
Description
Technical field
What the present invention relates to is formula for pig forage field, and what be specifically related to is a kind of feed formula that improves Growth of Pigs and meat.
Background technology
Along with the lifting of people's living standard, the demand of livestock products constantly increases, the scale of aquaculture forward, standardization future development.The growth performance of pig and Meat Quality are all very important economic indicators.The pig industry of China in recent ten years development very fast, by the improvement of hereditary and selection, trophic level and the improvement of feeding environment, the growth performance of pig is significantly improved, but the meat occurring declines and caused the generally discontented of consumer thereupon, and be no lack of at present and exist in commercially available premix by the present situation of using a large amount of organo-arsenics that pig pathologic is reddened.
Research discovery at present, kind, feed nutrition and feeding environment are the three large principal elements that determine pork product quality.Pork is directly transformed through feed nutrition.Once after pork pig raising kind is determined, feed nutrition affects the most direct environmental factor of meat quality exactly.Research is found, a lot of feed nutrition factors and bioactivator cause that for regulation and control or the control of Gene Expression in Animals metabolism and biochemical process that meat changes play an important role, sum up these feed nutrition factors and mainly contain dietary digestibility of energy, protein level, daily ration amino acid balance, feed microelement and vitamin and bioactivator carnitine, betaine and probiotic etc.To improve as can be seen here meat comprehensively except conventional feed raw material, also must rely on the comprehensive regulation of lot of trace trophic factors.Therefore, in pork pig produces, the important micronutrient factor that affects meat quality of how current research being found and the nutrient research that conventional feed raw material is scientifically combined urgently obtain breakthrough, how to develop desirable feed formula, quality-assured meat and the sustainable development of promotion pig industry safe to developing, efficient, high-quality have important realistic meaning.
Chinese patent application 200710045721 discloses a kind of meat modifier, contains one or more in plant composite extract and cysteamine, VBT, Organic Selenium, and wherein plant composite extract is for containing alkaloid and saponin active material etc.But plant extract complex steps is complicated, and cost is relatively high.Chinese patent application 200810224916 discloses a kind of compound premix of meat improvement, and its formula mainly contains vitamin, synthesizing amino acid, electrolyte, trace element, enzyme preparation, auxiliary material.But raw materials used relatively simple, also not comprehensive to meat improvement.In addition, about pig, with the product of functional additive, mainly concentrate at present improve feed intake, resisting stress, improve the aspects such as immunity and growth promoting function, and in order to reach these effects, in feed, add often antibiotic or the medicated premix of steroids, these additives are function singleness not only, and has serious drug resistance and edible safety.Up to now, also do not have a kind ofly can promote the growth of pig can improve the feed addictive of the highly effective and safe of meat again.
Summary of the invention
The object of the invention is to provide a kind of feed formula that improves Growth of Pigs and meat, it has anti-stress effect, can promote Growth of Pigs, reduce material consumption, improve the retentiveness of meat and improve yellowish pink, improve efficiency of feed utilization, increase lean meat percentage and dressing percentage.
Improve a feed formula for Growth of Pigs and meat, it is comprised of corn, steam fish meal, dregs of beans, fermented bean dregs, wheat bran and growing and fattening pigs premix, and the scope of its various compositions is:
Various composition summations are 100% (weight).
Described growing and fattening pigs premix is by monohydrate zinc sulphate, manganese sulfate monohydrate, yeast selenium, cobalt chloride, carrier, calcium iodate, riboflavin, pyridoxol, cyanocobalamin, nicotinic acid, pantothenic acid, VB
1, vitamin A, vitamin D, vitamin E, vitamin K, biotin, folic acid, vitamin C, lysine, selenomethionine, Tea Polyphenols, betaine, threonine, stone flour, calcium monohydrogen phosphate, salt, cupric sulfate pentahydrate, chromium picolinate, ferrous glycine, choline and phytase form, and the scope of its various compositions is:
Various composition summations are 100% (weight).
Described carrier is defatted rice bran powder.
Owing to having adopted above technical scheme, the present invention has following beneficial effect: the trace element and the vitamin that are rich in pig necessary for growth, added the composition that improves meat, have anti-stress, improve animal appetite and promote the effects such as growth, can reduce the oxidation of meat lipid and cholesterol, effectively suppress the accumulation of metahemoglobin in meat, thereby strengthen the desirable red stability of fresh meat, also can reduce the drip loss of meat and make to separate frozen meat and keep good retentiveness and flavour, thereby improve pork integrated quality comprehensively and greatly improve the speed of growth of pig, by nutrition regulation mechanism, promote fatty decomposition, improve lean meat percentage, improve the build of pig, and the ferrous glycine adding, there is the effect that nature is enriched blood, naturally improve the pig colour of skin, can make pig skin ruddy, hair color light.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below the technical scheme in the embodiment of the present invention is clearly and completely described.
Improve a feed formula for Growth of Pigs and meat, it is comprised of corn, steam fish meal, dregs of beans, fermented bean dregs, wheat bran and growing and fattening pigs premix, and the scope of its various compositions is:
Various composition summations are 100% (weight).
Described growing and fattening pigs premix is by monohydrate zinc sulphate, manganese sulfate monohydrate, yeast selenium, cobalt chloride, carrier, calcium iodate, riboflavin, pyridoxol, cyanocobalamin, nicotinic acid, pantothenic acid, VB
1, vitamin A, vitamin D, vitamin E, vitamin K, biotin, folic acid, vitamin C, lysine, selenomethionine, Tea Polyphenols, betaine, threonine, stone flour, calcium monohydrogen phosphate, salt, cupric sulfate pentahydrate, chromium picolinate, ferrous glycine, choline and phytase form, and the scope of its various compositions is:
Various composition summations are 100% (weight).
Described carrier is defatted rice bran powder.
Owing to having adopted above technical scheme, the present invention has following beneficial effect: the trace element and the vitamin that are rich in pig necessary for growth, added the composition that improves meat, have anti-stress, improve animal appetite and promote the effects such as growth, can reduce the oxidation of meat lipid and cholesterol, effectively suppress the accumulation of metahemoglobin in meat, thereby strengthen the desirable red stability of fresh meat, also can reduce the drip loss of meat and make to separate frozen meat and keep good retentiveness and flavour, thereby improve pork integrated quality comprehensively and greatly improve the speed of growth of pig, by nutrition regulation mechanism, promote fatty decomposition, improve lean meat percentage, improve the build of pig, and the ferrous glycine adding, there is the effect that nature is enriched blood, naturally improve the pig colour of skin, can make pig skin ruddy, hair color light.
Embodiment 1
By corn 65.5%, super steam fish meal 1%, dregs of beans 20.5%, fermented bean dregs 1.0%, wheat bran 8.0% and growing and fattening pigs premix 4.0%, fully mixing and get final product; Wherein said growing and fattening pigs premix is by water manganese sulfate, yeast selenium, cobalt chloride, carrier, calcium iodate, riboflavin, pyridoxol, cyanocobalamin, nicotinic acid, pantothenic acid, VB
1, vitamin A, vitamin D, vitamin E, vitamin K, biotin, folic acid, vitamin C, lysine, selenomethionine, Tea Polyphenols, betaine, threonine, stone flour, calcium monohydrogen phosphate, salt, cupric sulfate pentahydrate, chromium picolinate, ferrous glycine, choline and phytase form, and the preferable range of its various compositions is:
Various composition summations are 100% (weight);
Embodiment 2
1. Animal experiment
Adopt the design of single factor completely randomized experiment, 100 of " long * large " two-way cross growth pigs that to choose average weight be (30.0 ± 2.5) kg, are divided into 2 groups at random, and each organizes 5 repetitions, and each repeats 10 pigs.The commercially available common fattening pig diet of control group fed, a kind of feed that improves Growth of Pigs and meat that test group is fed and configured according to this concrete enforcement.Experimental period is 85d.
2. detect index and method
2.1 growth performance
When feeding experiment starts and finishes, after test pig fasting (freely drinking water) 12h, morning on the same day, weighed on an empty stomach, recorded test pig starting weight and end is heavy, and take and repeat the statistics feed consumption rate as unit.Calculate the average daily gain of each group, average daily ingestion amount and material anharmonic ratio.
2.2 carcass trait
Carcass weight: butcher after bloodletting, depilation decaptitate, the body weight of hoof, tail and internal organ (retaining leaf fat and kidney);
Dressing percentage: the percentage of carcass weight and Slaughter weight; Trunk is long: during trunk reversal of the natural order of things, from pubic symphysis leading edge to the first rib, combine the length between leading edge with breastbone; The thickness of backfat: the fat thickness that the shoulder of left half trunk, waist and buttocks are 3; Leaf fat rate: leaf fat weighs the percentage with carcass weight; Eye muscle area: the area of section of left half trunk chest lumbar vertebrae junction longissimus dorsi muscle, computing formula:
Eye muscle area (cm
2)=eye muscle width (cm) * eye muscle thickness (cm) * 0.7.
2.3 meat
Longissimus dorsi muscle sample is deposited in Cool Room 4℃, and after killing, different time points is measured respectively muscle pH, yellowish pink.PH:HI18424 type portable acidity meter is measured; Yellowish pink: the full-automatic chromascope of daily output Minolta Chroma Meter II is measured; Shearing force: the C-LM3 type tender degree device of Northeast Agricultural University's development is measured; Drip loss and cooking loss: with reference to NY/T13332007 " livestock and poultry meat assay method ", measure.
3. statistical disposition
Data processing
Test data adopts SPSS18.0 statistical software to carry out one-way analysis of variance, by DuncanShi method, mean value between each group is carried out to multiple ratio.Result of the test adopts " mean value ± standard error " to represent, usings P < 0.05 as significance of difference criterion.
The impact of table 1 fattening pig feed of the present invention on pig production performance
The impact of table 2 fattening pig feed of the present invention on pig Carcass Traits
The impact of table 3 fattening pig feed of the present invention on meat quality
Animal experiment result shows, fattening pig feed of the present invention can improve the growth performance of growing-finishing pig effectively, reduces the thickness of backfat, improves meat.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art should be appreciated that its technical scheme that still can record aforementioned each embodiment modifies, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (3)
1. improve a feed formula for Growth of Pigs and meat, it is comprised of corn, steam fish meal, dregs of beans, fermented bean dregs, wheat bran and growing and fattening pigs premix, and the scope of its various compositions is:
Various composition summations are 100% (weight).
2. a kind of feed formula that improves Growth of Pigs and meat according to claim 1, is characterized in that described growing and fattening pigs premix is by monohydrate zinc sulphate, manganese sulfate monohydrate, yeast selenium, cobalt chloride, carrier, calcium iodate, riboflavin, pyridoxol, cyanocobalamin, nicotinic acid, pantothenic acid, VB
1, vitamin A, vitamin D, vitamin E, vitamin K, biotin, folic acid, vitamin C, lysine, selenomethionine, Tea Polyphenols, betaine, threonine, stone flour, calcium monohydrogen phosphate, salt, cupric sulfate pentahydrate, chromium picolinate, ferrous glycine, choline and phytase form, and the scope of its various compositions is:
Various composition summations are 100% (weight).
3. kind according to claim 2 is improved the feed formula of Growth of Pigs and meat, it is characterized in that described carrier is defatted rice bran powder.
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026381A (en) * | 2014-05-20 | 2014-09-10 | 广东省农业科学院动物科学研究所 | Additive premix for improving pork quality |
| CN104187054A (en) * | 2014-07-24 | 2014-12-10 | 浙江科盛饲料股份有限公司 | Feed additive used for improving pork quality, preparation method and application thereof |
| CN104431626A (en) * | 2014-12-29 | 2015-03-25 | 湘潭市家畜育种站 | Compound pig meat conditioning agent and application thereof |
| CN105076769A (en) * | 2015-08-04 | 2015-11-25 | 固安君德同创生物工程有限公司 | Pig feed additive and preparation and use method thereof |
| CN105613998A (en) * | 2014-11-03 | 2016-06-01 | 中粮营养健康研究院有限公司 | Nutritional agent capable of improving production properties of milking sows and raising method for improving production properties of milking sows |
| CN105831449A (en) * | 2016-04-12 | 2016-08-10 | 南京可莱威饲料有限公司 | Concentrate feed containing chitosan oligosaccharide for weaning pig and preparation method thereof |
| CN105851530A (en) * | 2016-04-12 | 2016-08-17 | 南京可莱威饲料有限公司 | Rhodiola rosea extract-containing lactating sow premix and preparation method thereof |
| CN105876190A (en) * | 2016-04-12 | 2016-08-24 | 南京可莱威饲料有限公司 | Lactobacillus-containing nursery feed for weaned piglets and preparation method thereof |
| CN106387375A (en) * | 2016-08-27 | 2017-02-15 | 天长市金农农业发展有限公司 | Feed for cattle at fattening period, having balanced nutrition and good pathogenic bacteria resistant effects |
| CN107467383A (en) * | 2017-07-29 | 2017-12-15 | 合肥申仁养殖有限公司 | A kind of growing and fattening pigs special feed of environment protection health |
| CN107981061A (en) * | 2017-11-08 | 2018-05-04 | 四川傲农生物科技有限公司 | One kind fattening pig premix and preparation method thereof |
| CN108294183A (en) * | 2018-03-29 | 2018-07-20 | 廊坊瑞康饲料有限公司 | It improves growing and fattening pigs nitrogen use efficiency and improves the feed addictive of meat |
| CN108391753A (en) * | 2017-02-08 | 2018-08-14 | 桃源县弘茂畜牧发展有限公司 | A kind of selenium-rich pannage |
| CN109619301A (en) * | 2018-12-27 | 2019-04-16 | 吉林省德泰饲料科技发展有限公司 | A kind of selenium-rich pig starter feed and preparation method thereof |
| CN114343057A (en) * | 2022-01-11 | 2022-04-15 | 山东迅达康兽药有限公司 | Feed additive for enriching blood and preparation method thereof |
| CN114885895A (en) * | 2022-05-27 | 2022-08-12 | 广州朴成生物科技有限公司 | Fattening pig breeding method for improving pork quality |
| NL2031078B1 (en) * | 2022-02-24 | 2023-09-06 | Agricultural Biotechnology Res Center Ningxia Academy Of Agricultural And Forestry Sciences Ningxia | Feed additive containing trollius chinensis bunge and feed |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026381A (en) * | 2014-05-20 | 2014-09-10 | 广东省农业科学院动物科学研究所 | Additive premix for improving pork quality |
| CN104187054A (en) * | 2014-07-24 | 2014-12-10 | 浙江科盛饲料股份有限公司 | Feed additive used for improving pork quality, preparation method and application thereof |
| CN105613998A (en) * | 2014-11-03 | 2016-06-01 | 中粮营养健康研究院有限公司 | Nutritional agent capable of improving production properties of milking sows and raising method for improving production properties of milking sows |
| CN104431626A (en) * | 2014-12-29 | 2015-03-25 | 湘潭市家畜育种站 | Compound pig meat conditioning agent and application thereof |
| CN105076769A (en) * | 2015-08-04 | 2015-11-25 | 固安君德同创生物工程有限公司 | Pig feed additive and preparation and use method thereof |
| CN105831449A (en) * | 2016-04-12 | 2016-08-10 | 南京可莱威饲料有限公司 | Concentrate feed containing chitosan oligosaccharide for weaning pig and preparation method thereof |
| CN105851530A (en) * | 2016-04-12 | 2016-08-17 | 南京可莱威饲料有限公司 | Rhodiola rosea extract-containing lactating sow premix and preparation method thereof |
| CN105876190A (en) * | 2016-04-12 | 2016-08-24 | 南京可莱威饲料有限公司 | Lactobacillus-containing nursery feed for weaned piglets and preparation method thereof |
| CN106387375A (en) * | 2016-08-27 | 2017-02-15 | 天长市金农农业发展有限公司 | Feed for cattle at fattening period, having balanced nutrition and good pathogenic bacteria resistant effects |
| CN108391753A (en) * | 2017-02-08 | 2018-08-14 | 桃源县弘茂畜牧发展有限公司 | A kind of selenium-rich pannage |
| CN107467383A (en) * | 2017-07-29 | 2017-12-15 | 合肥申仁养殖有限公司 | A kind of growing and fattening pigs special feed of environment protection health |
| CN107981061A (en) * | 2017-11-08 | 2018-05-04 | 四川傲农生物科技有限公司 | One kind fattening pig premix and preparation method thereof |
| CN108294183A (en) * | 2018-03-29 | 2018-07-20 | 廊坊瑞康饲料有限公司 | It improves growing and fattening pigs nitrogen use efficiency and improves the feed addictive of meat |
| CN109619301A (en) * | 2018-12-27 | 2019-04-16 | 吉林省德泰饲料科技发展有限公司 | A kind of selenium-rich pig starter feed and preparation method thereof |
| CN114343057A (en) * | 2022-01-11 | 2022-04-15 | 山东迅达康兽药有限公司 | Feed additive for enriching blood and preparation method thereof |
| CN114343057B (en) * | 2022-01-11 | 2023-08-29 | 山东迅达康兽药有限公司 | Feed additive for enriching blood and preparation method thereof |
| NL2031078B1 (en) * | 2022-02-24 | 2023-09-06 | Agricultural Biotechnology Res Center Ningxia Academy Of Agricultural And Forestry Sciences Ningxia | Feed additive containing trollius chinensis bunge and feed |
| CN114885895A (en) * | 2022-05-27 | 2022-08-12 | 广州朴成生物科技有限公司 | Fattening pig breeding method for improving pork quality |
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Application publication date: 20140122 |