CN106798124A - A kind of feed for being used to improve meat quality and local flavor - Google Patents
A kind of feed for being used to improve meat quality and local flavor Download PDFInfo
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- CN106798124A CN106798124A CN201611269988.7A CN201611269988A CN106798124A CN 106798124 A CN106798124 A CN 106798124A CN 201611269988 A CN201611269988 A CN 201611269988A CN 106798124 A CN106798124 A CN 106798124A
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Abstract
The invention discloses a kind of feed for being used to improve meat quality and local flavor; wherein contain several amino acids chelated microelement, vitamin, plant extracts etc.; the addition of organic trace element and inorganic microelement in feed can effectively be reduced; reduce the residual quantity of metal; environmental pollution is reduced, is preserved the ecological environment.While reasonably combined plant extracts, significantly improve carcass lean meat percentage, increase eye muscle area, reduction carcass lipid rate, back fat, improvement Meat Flavor, raising meat, and can be with substitute antibiotics, chemical synthetic drug feed addictive, the pork of production safety high-quality, solve in current Swine Production that meat is poor, PSE meat is multiple, weak flavor the problems such as.
Description
Technical field
The invention belongs to animal feeding-stuff technical field, and in particular to a kind of feed for being used to improve meat quality and local flavor.
Background technology
With the acceleration of economic globalization, requirement of the dealer to meat quality is more and more tighter, and people's living standard
Raising, to the demand of Pork Security quality, reach a frontier, the demand to modern high quality pork is no longer simple number
Amount meets and lean meat percentage high, it is desirable to which pork color and luster, tenderness, pH value, local flavor meet the requirements, and this is the important finger for evaluating meat quality
Mark.Current research person by substantial amounts of antibiotic, FEED FLAVOR, chemical perfume is added in feed, to reach improvement meat
The effect of quality, raising local flavor degree, but fact proved, good effect is not played, and these chemical components can residue in pig
In meat, meat quality is become thick old, lack local flavor, palatability is poor, drastically influence human health and culture benefit.
The content of the invention
It is an object of the invention to overcome prior art defect, there is provided a kind of feeding for being used to improve meat quality and local flavor
Material.
Technical scheme is as follows：
A kind of feed for being used to improve meat quality and local flavor, in per kilogram containing 150~250g of barley, soya-bean oil 5~
40g, 25~35IU of vitamin E, 40~100mg of beta carotene, vitamin D3300~350IU, selenium-amino acid chelate 350~
700mg, 180~450mg of chromium methionine, 8~25g of egg-shell meal, 300~400mg of zinc-amino acid chelate, copper amino acid chelate 110
~270mg, 500~1000mg of glycine betaine, 300~500mg of saccharicter-penin, 150~500mg of allicin, astragalus polyose 300~
600mg, 150~600mg of tremella polysaccharides, 300~700mg of Inokopolyose, 1~7g of Tea Polyphenols and corn core carrier 1~10g, it is remaining
Daily ration based on amount (preparation of basal diet is with reference to U.S. NRC (2012) pig nutritional need).
In a preferred embodiment of the invention, 180~220g of barley, 10~30g of soya-bean oil, dimension are contained in per kilogram
26~30IU of raw element E, 50~90mg of beta carotene, vitamin D3320~340IU, 400~600mg of selenium-amino acid chelate, egg
200~400mg of propylhomoserin chromium, 10~20g of egg-shell meal, 350~400mg of zinc-amino acid chelate, 125~250mg of copper amino acid chelate,
600~1000mg of glycine betaine, 300~450mg of saccharicter-penin, 150~450mg of allicin, 400~600mg of astragalus polyose, white fungus are more
300~500mg of sugar, 400~600mg of Inokopolyose, 2~8g of 1~5g of Tea Polyphenols and corn core carrier, balance of basal diet.
It is further preferred that in per kilogram containing barley 200g, soya-bean oil 20g, vitamin E 28IU, beta carotene 70mg,
Vitamin D3330IU, selenium-amino acid chelate 500mg, chromium methionine 300mg, egg-shell meal 14g, zinc-amino acid chelate 370mg, ammonia
Base acid chelated copper 185mg, glycine betaine 800mg, saccharicter-penin 380mg, allicin 320mg, astragalus polyose 500mg, tremella polysaccharides
400mg, Inokopolyose 500mg and Tea Polyphenols 3g and corn core carrier 6g, balance of basal diet.
What pork intramuscular fat directly affected muscle is the local flavor of waterpower, marble grain and pork.There are some researches show feeding
Corn type diet body fat unrighted acid increases, and constitution softens, and feeds barley type daily ration, saturated fatty acid content in body fat
Increase, saturated fatty acid and monounsaturated fatty acids have positive correlation to meat, meat fragrance, tenderness, local flavor can be improved
Deng.To addition grease (soya-bean oil) in daily ration, it is possible to reduce the deposition of unrighted acid, improve meat, and have research table
It is bright, VE is added in soya-bean oil daily ration and beta carotene pole significantly improves the production performance of pig, it is normal, ripe that VE can strengthen yellowish pink, pH value
Rate that meat rate is high, tenderness is good, raising muscular system waterpower, reduction meat drip, beta carotene can remove different activities free radical, rise
Antioxidation, extremely significantly improves the inosine acid content in meat, improves meat；Beta carotene deposition in meat with
The increase of diatary content and increase, but total deposition is seldom, and vitamine D3 is not simple as a kind of vitamin, and it mainly sends out
Wave the effect of the yellowish pink and tenderness for improving pork.Selenium is essential trace element, mainly plays antioxidation jointly with VE, can be with
Improve meat, and the application effect of selenium-amino acid chelate is better than Organic Selenium and inorganic selenium.Chromium is micro unit necessary to animal
Element, studies have reported that add chromium in daily ration, can increase meat tenderness degree, and longissimus dorsi muscle acidity intramuscular fat increases, eye muscle area and
Intramuscular fat increases, and can reduce PSE meat rate, improves carcass quality.Discarded eggshell can be used to be made egg-shell meal, and it contains
There are abundant inorganic salts and a small amount of organic substance, hello domestic animal in feed can be mixed into, to supplement the deficiency of calcium, promote animal life
Development long.According to surveying and determination, calcium carbonate 94.54%, protein 1.15%, magnesium carbonate and calcium phosphate 4.36% are contained in egg-shell meal.Will
Discarded eggshell circulation production is recycled, and is turned waste into wealth, and feed cost can be reduced, with good economic value.Add in feed
Enter amino-acid chelate, zinc is transported in blood by amino acid passage, zinc and amino acid is absorbed by the body together, absorb
Rate ＞ 95%, can greatly improve absorptivity, and gut flora can also be maintained to balance the effect for playing prebiotics, and taste acid
Special efficacy that is sweet, promoting appetite, help digest metabolizable energy performance citric acid, zinc-amino acid chelate is mended using the driving source of living organism
Zn-ef ficiency is filled, it is safe, non-stimulated.Copper amino acid chelate is a kind of organic trace element additive, the chelating amino acids of low dosage
Copper can obtain the growth promoting function of the Inorganic Copper of high dose, and compared with the Inorganic Coppers such as copper sulphate, copper amino acid chelate has only
Special advantage, such as：The antagonism of copper and other materials can be reduced, promotion copper is absorbed with other mineral elements, subtracted
Less because copper bar puts pollution on the environment, the destruction due to copper antagonism to other nutritional ingredients in feed is reduced.Amino acid
Chelated copper can promote growing for animal in actual production, improve efficiency of feed utilization, improve meat, while also having
Antibiooxidation, regulation endocrine and a series of functions such as immune.Glycine betaine has offer methyl donor as feed addictive
Function, can save some methionine, with adjusting internal osmotic pressure, mitigation stress, promote fat metabolism and protein synthesis, carry
Lean meat percentage high, increase carcass lean meat percentage, improve the function of meat.There are some researches show saccharicter-penin is added in daily ration can improve Tu
Government official leads.Dosage >=300mg/kg can increase eye muscle area, and raising muscle inosinicacid is more, significantly reduces cholesterol, amino acid and contains
Amount, 450mg/kg dosage can reduce average backfat thickness, skin depth, increase carcass lean meat percentage, reduction bone rate, skin rate, fat rate, increase leg
Lean meat percentage and meat ratio.Saccharicter-penin can improve yellowish pink, be cholesterol in waterpower, increase marble grain, intramuscular fat, reduction pork
Content, the key component i.e. content of inosinicacid for significantly improving composition muscle delicate flavour in meat, so as to improve meat.Allicin energy
Reduce dressing percentage, Body steep length, average backfat thickness, skin depth, reduction bone rate, skin rate, fat rate, increase dressing percentge.There are some researches show,
150mg/kg and 450mg/kg dosage can increase eye muscle area, dramatically increase carcass lean meat percentage, improve it is yellowish pink, improve be waterpower,
Raising, raising inosinicacid, amino acid content, reduction cholesterol contain with dosage increase for shearing force, marble grain and intramuscular fat
Amount.Astragalus polyose can improve the indexs such as dressing percentage, lean meat percentage, the thickness of backfat and eye muscle area in terms of carcass trait；To meat
Affect trait aspect, it is possible to decrease percentage of water loss, reduction drip loss, increase cooked meat percentage, while pH value, marble grain and yellowish pink also have
Improved.Tremella polysaccharides can significantly reduce pork drip loss compared with antibiotic, improve Color Score and intramuscular fat content, pH
Value；Inokopolyose can effectively improve pig eye muscle area and lean meat percentage.Tea Polyphenols is that the All Pure Nature extracted from tealeaves is anti-oxidant
Food, it is strong with oxidation resistance, have no toxic side effect, the features such as free from extraneous odour.Tea Polyphenols also has in addition to antioxidation
Bacteriostasis, such as has inhibitory action to staphylococcus, Escherichia coli, hay bacillus.There is Tea Polyphenols very strong antioxygen to be turned into
It is artificial synthesized antioxidant BHT, 4-6 times of BHA, 6-7 times of VE, 5-10 times of VC, and consumption with, its oxidation resistance
Few, 0.01~0.03% can act, and the potential toxic and side effect without synthetic；It there is protection to make the pigment in food
With, it can both play a part of natural pigment, can prevent food from fading again, Tea Polyphenols also have suppress nitrite formation and
Summation.
The beneficial effects of the invention are as follows：
1st, several amino acids chelated microelement, vitamin, plant extracts etc., Neng Gouyou are contained in feed of the invention
Effect reduces the addition of organic trace element and inorganic microelement in feed, reduces the residual quantity of metal, reduces environmental pollution,
Preserve the ecological environment.Reasonably combined plant extracts, significantly improves carcass lean meat percentage, increase eye muscle area, reduction trunk simultaneously
Fat percentage, back fat, improvement Meat Flavor, raising meat, it is possible to substitute antibiotics, chemical synthetic drug feed addictive,
The pork of production safety high-quality, solve in current Swine Production that meat is poor, PSE meat is multiple, weak flavor the problems such as.
2nd, the present invention uses aminoacid chelating microelement in feed, and its biological value is high, it is to avoid with other nutrition
Composition forms antagonism, and the organic trace element of high dose and inorganic micro unit are replaced with the amino-acid chelate of low dosage
Element, can reduce animal trace element discharge rate and environmental pollution, safe, non-stimulated.
3rd, contain multivitamin in feed formula of the invention, and with soya-bean oil, amino-acid chelate, the plant of addition
Extract plays synergy, and antioxidation is played jointly, improves meat.
4th, reasonably combined various plants extract of the invention, All Pure Nature antioxidant food is strong with oxidation resistance, nontoxic
Side effect, enhancing development, enhance immunity improves yellowish pink, is cholesterol in waterpower, increase marble grain, reduction pork
Content, so as to improve meat.
5th, preparation method of the invention is simple, and condition controllability is good, low production cost, feed performance good stability, is suitable to
Environment-protecting cultivation, with good application prospect.
Specific embodiment
Technical scheme is further detailed and described below by way of specific embodiment.
The component of the feed used by following embodiments is as shown in table 1 below：
The proportioning of the different material addition of table 1
Vitamin A 1IU=0.3ug 1000IU=0.3mg
Vitamin D 1IU=0.025ug
Vitamin E 1IU=1mg
The preparation of basal diet is with reference to U.S. NRC (2012) pig nutritional need.
The specific preparation method of above-mentioned feed comprises the following steps：
(1) to being mixed into vitamin E, beta carotene, vitamin D in the soya-bean oil of normal temperature3, it is given full play to synergy,
Ensure that vitamin will not destroy its biological effect because of the extension of high temperature, low temperature and action time；
(2) egg-shell meal is prepared into calcium oxide as carrying out calcining in crucible, ash is obtained by probability nutrient analysis method
Divide calcium oxide, impurity is also contained after calcining for the first time, therefore repeated, i.e., second calcining, raising the efficient oxidation calcium
Content, be added in the material obtained by step (1), make its be well mixed；
(3) selenium-amino acid chelate, chromium methionine, zinc-amino acid chelate and copper amino acid chelate are fully mixed, then is added
Into barley, it is well mixed.
(4) glycine betaine, saccharicter-penin, allicin, astragalus polyose, tremella polysaccharides, Inokopolyose and Tea Polyphenols are mixed, is added water
Boil 3 times, 2h is boiled every time, filter, filtrate is fired in the filtrate that mixing is 3 times, big fire, until it is the 20%~40% of former filtrate volume
Condensed cream.
(5) fully mixed in step (2) being added into corn core carrier and basal diet to the material obtained by (4), granulation is
Into.
Following embodiments are designed using single-factor, the close outer ternary growing-finishing pig 240 of selection health status, body weight
(male and female half and half), is randomly divided into 6 groups, each 5 repetition for the treatment of, and each repeats 8 pigs, pre-feeding period 7d, experimental period 60d.Experiment
After end, production performance indices, Slaughter index, the meat index of growing-finishing pig are determined.
Embodiment 1
According to the feed of the different additives of upper table 1, after feeding 60 days, every growth of growing-finishing pig is determined
Energy index, measurement result is as shown in table 2：
The growth performance index of the growing-finishing pig of table 2
As shown in Table 2, the additive of different ratio influences different to the production performance of growing-finishing pig in daily ration.Six groups of examinations
The initial counterpoise of group growing-finishing pig is tested in 58~61kg, by after the feeding experiment of 60 days, weight differences are larger.Wherein,
The average weight gain highest for the treatment of group 3, up to 72kg, average feed intake is 2.8kg, and average daily gain is 1.2kg, shows treatment group 3
Diet Formula can significantly improve the feed intake and body weight gains of growing-finishing pig.
Embodiment 2
According to the feed of the different additives of table 1, after feeding 60 days, the Slaughter index of growing-finishing pig is determined, surveyed
Determine result as shown in table 3：
The Slaughter index of the growing-finishing pig of table 3
| Index | Control group | Treatment 1 | Treatment 2 | Treatment 3 | Treatment 4 | Treatment 5 |
| Dressing percentage % | 72.19 | 74.29 | 75.29 | 78 | 76.35 | 75.14 |
| Lean meat percentage % | 63.29 | 64.32 | 67.45 | 69.50 | 68.27 | 67.22 |
| Fat percentage % | 18.94 | 17.66 | 15.02 | 12.02 | 14.28 | 16.17 |
| 35.25 | 36.02 | 38.28 | 40.62 | 37.19 | 35.22 | |
| The thickness of backfat (em) | 2.63 | 2.51 | 2.36 | 2.10 | 2.21 | 2.44 |
As shown in Table 3, the additive of different ratio differs greatly to the Slaughter of growing-finishing pig in daily ration.Specific table
It is now：72%~78%, lean meat percentage is reached six groups of dressing percentages of test group growing-finishing pig with the highest for the treatment of group 3
69.50%, and fat percentage is minimum, is 12.02%, the eye muscle area highest for the treatment of group 3, is 40.62cm2, and the thickness of backfat is minimum,
It is 2.10cm.Showing the proportioning daily ration for the treatment of group 3 can significantly improve dressing percentage, lean meat percentage, the eye muscle area of growing-finishing pig,
Reduce fat percentage and the thickness of backfat.
Embodiment 3
According to the feed of the different additives of table 1, after feeding 60 days, the meat index of growing-finishing pig is determined, determined
Result is as shown in table 4：
The meat index of the growing-finishing pig of table 4
As shown in Table 4, the additive of different ratio differs greatly to the meat of growing-finishing pig in daily ration.Specific manifestation
For：Between 6~6.4, Color Score differs greatly six groups of muscle pH values of test group growing-finishing pig, with treatment group 3
Scoring highest, the rate of dripping for the treatment of group 3 is minimum, is waterpower highest, and cooked meat percentage also highest.Result above shows, treatment group 3
Diet Formula can significantly improve meat.
The above, only presently preferred embodiments of the present invention, therefore can not according to this limit the scope of present invention implementation, i.e.,
The equivalence changes made according to the scope of the claims of the present invention and description and modification, all should still belong in the range of the present invention covers.
Claims (3)
1. a kind of feed for being used to improve meat quality and local flavor, it is characterised in that：In per kilogram containing 150~250g of barley,
5~40g of soya-bean oil, 25~35IU of vitamin E, 40~100mg of beta carotene, vitamin D3300~350 IU, amino acid chela
Close 350~700mg of selenium, 180~450mg of chromium methionine, 8~25g of egg-shell meal, 300~400mg of zinc-amino acid chelate, amino acid
110~270mg of chelated copper, 500~1000mg of glycine betaine, 300~500mg of saccharicter-penin, 150~500mg of allicin, astragalus polyose
300~600mg, 150~600mg of tremella polysaccharides, 300~700mg of Inokopolyose, 1~7g of Tea Polyphenols and corn core carrier 1~
10g, balance of basal diet.
2. feed as claimed in claim 1, it is characterised in that：In per kilogram containing 180~220g of barley, 10~30g of soya-bean oil,
6~30IU of vitamin E2,50~90mg of beta carotene, vitamin D3320~340IU, 400~600mg of selenium-amino acid chelate,
200~400mg of chromium methionine, 10~20g of egg-shell meal, 350~400mg of zinc-amino acid chelate, copper amino acid chelate 125~
250mg, 600~1000mg of glycine betaine, 300~450mg of saccharicter-penin, 150~450mg of allicin, 400~600mg of astragalus polyose,
300~500mg of tremella polysaccharides, 400~600mg of Inokopolyose, 2~8g of 1~5g of Tea Polyphenols and corn core carrier, based on surplus
Daily ration.
3. feed as claimed in claim 2, it is characterised in that：Contain barley 200g, soya-bean oil 20g, vitamin E2 8 in per kilogram
IU, beta carotene 70mg, vitamin D3330IU, selenium-amino acid chelate 500mg, chromium methionine 300mg, egg-shell meal 14g, amino
Sour chelated zinc 370mg, copper amino acid chelate 185mg, glycine betaine 800mg, saccharicter-penin 380mg, allicin 320mg, astragalus polyose
500mg, tremella polysaccharides 400mg, Inokopolyose 500mg and Tea Polyphenols 3g and corn core carrier 6g, balance of basal diet.
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Cited By (7)
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| CN107183358A (en) * | 2017-06-01 | 2017-09-22 | 华南农业大学 | The application of PIOGITAZONE HYDROCHLORIDE and chromium methionine in terms of pig feed additive is fattened |
| CN107712347A (en) * | 2017-10-30 | 2018-02-23 | 金华傲农生物科技有限公司 | A kind of additive of compound feed for pig and preparation method and application |
| CN107927390A (en) * | 2017-12-01 | 2018-04-20 | 惠州九鼎饲料科技有限公司 | A kind of hog grower feed for not adding antibiotic |
| CN108703267A (en) * | 2018-04-20 | 2018-10-26 | 广东壹号地方猪研究院有限公司 | Application of the fermentation pomace in terms of improving meat quality and Development of Digestive Organs |
| CN108783053A (en) * | 2018-07-04 | 2018-11-13 | 中粮肉食投资有限公司 | A kind of pannage and application process of the production rich in alpha-linolenic acid health pork |
| CN111317066A (en) * | 2020-02-28 | 2020-06-23 | 广东省农业科学院动物科学研究所 | Additive premix for improving pork quality |
| CN114223804A (en) * | 2022-01-04 | 2022-03-25 | 长沙兴嘉生物工程股份有限公司 | Feed additive for improving carcass quality of meat poultry and preparation method and application thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107183358A (en) * | 2017-06-01 | 2017-09-22 | 华南农业大学 | The application of PIOGITAZONE HYDROCHLORIDE and chromium methionine in terms of pig feed additive is fattened |
| CN107712347A (en) * | 2017-10-30 | 2018-02-23 | 金华傲农生物科技有限公司 | A kind of additive of compound feed for pig and preparation method and application |
| CN107927390A (en) * | 2017-12-01 | 2018-04-20 | 惠州九鼎饲料科技有限公司 | A kind of hog grower feed for not adding antibiotic |
| CN108703267A (en) * | 2018-04-20 | 2018-10-26 | 广东壹号地方猪研究院有限公司 | Application of the fermentation pomace in terms of improving meat quality and Development of Digestive Organs |
| CN108703267B (en) * | 2018-04-20 | 2022-04-05 | 广东壹号地方猪研究院有限公司 | Application of fermented pomace in improving pork quality and digestive organ development |
| CN108783053A (en) * | 2018-07-04 | 2018-11-13 | 中粮肉食投资有限公司 | A kind of pannage and application process of the production rich in alpha-linolenic acid health pork |
| CN111317066A (en) * | 2020-02-28 | 2020-06-23 | 广东省农业科学院动物科学研究所 | Additive premix for improving pork quality |
| CN114223804A (en) * | 2022-01-04 | 2022-03-25 | 长沙兴嘉生物工程股份有限公司 | Feed additive for improving carcass quality of meat poultry and preparation method and application thereof |
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