CN101253932B - Pig lipid displace regulation agent - Google Patents

Abstract

The invention relates to a pig feed additive, in particular to a pig lipid transferring and controlling agent, and solves the problem of pigs of poor quality in prior art. The feed additive consists of the following ingredients by the weight percentage as follows: estragon 20%-45%, basil 10%-30%, medical stones 10%-20%, pepper mint 6%-15%, majoram 1%-10%, L- carnitine, and comfrey 1%-10%. Based on cell differentiation and sedimentation mechanism, the feed additive can differentiate and transfer the lipid into muscles when a live pig grows and develops, thereby efficiently reducing back-fat thickness and total abdominal fat of the live pig and improving the quality of pork.

Description

Pig lipid displace regulation agent

Technical field

The present invention relates to a kind of pig feed additive, be specially a kind of pig lipid displace regulation agent.

Background technology

Along with the adjustment of agricultural structure, the development of China Swine Production is very fast, has become the whole world first big country of raising pigs.50,877 ten thousand of the first three quarters in 2007 whole nation live pig livestock on hands wherein can numerous sow 4,700,000, accounts for 9.2% of livestock on hand pig.Live pig is delivered 54,077 ten thousand for sale, accounts for the whole world and butchers 47.8% of a number; 4,085 ten thousand tons of pork output almost account for 2/3 of the total meat products of China.Pork output accounts for world's pork total output.Account for about 60% of global pork output; Livestock on hand will be 46469.5 ten thousand in the end of the year, account for 49.4% of global livestock on hand live pig; Per capita pork reaches 34.49 kilograms.Though China's Swine Production obtains achievement highly visible, the scientific and technological level of raising pigs at present is also lower, and every average trunk weight average of slaughter rate of hogs and slaughter pig is lower than world average level, and the important export volume of pork gap compared with developed countries is also very big.Relevant statistics shows that the export volume of China's pork is that absolute number or the relative number that accounts for national production are all on a declining curve always.The outlet live hog is by 295.55 ten thousand 1,960,000 of dropping to 1999 in 1985, exports bright freezing pork, outlet canned pork also respectively by 11.14 ten thousand tons, 9.86 ten thousand tons 50,000 tons and 3.83 ten thousand tons of reducing to 1999 in 1985.If calculate live hog output with carcass weight, and then the gross weight of estimation outlet pork, pork export volume and the ratio of national pork output are also in continuous decline so, by 1985 2.51%, drop to 1.91% of nineteen ninety, further drop to 1.13% of nineteen ninety-five again, have only 0.60% to flowline specific weight in 1999.But the decline of pork product outlet absolute magnitude but is undisputable fact.Trace it to its cause and mainly contain two aspects: the one, in China's pork product production process, because chemicals and growth accelerators such as long-term a large amount of use antibiotic, the medicine in the pork has also residual exceeding standard, and has certain safety problem; The 2nd, China's meat quality, mouthfeel are poor.Lack the market competitiveness.In recent years, China's economy soars rapidly, and the national living standard of China also improves constantly, and domestic consumption market has also experienced fat meat type → lean meat species → superior flavor type trilogy.To meat is had higher requirement, pork is not only wanted safety, health to the consumer by original pursuit quantity, but also wants the lean meat percentage height, and taste flavor is good.That is to say the demand of high quality pork more and more urgent.

The quality of judging pork is mainly from there being following several respects: color, pH, muscle fat content, tender degree, be that waterpower, muscle fibre thickness etc. will meet standard; Two are meant that the residual of various venomous injurants will drop to certain limit in the pork.The fatty major sedimentary of pork on (leaf fat) and the mesenterium, if surpass this indication range, then seriously influences pork quality and market sale in back (back fat), abdomen.Industry is raised pigs mostly to pursue breed quantity and to improve the speed of growth by China at present, and do not give enough attention to pork quality, seek out high-quality pork, then must be on the swine rearing mode, reformed on the breeding technology, present pig feed additive has varied, and the additive purpose is also inconsistent, and the target that additive is mainly concentrated is short-term getting fat etc.

The additive of adjusting meat quality commonly used has in the market: the easy safe green meat quality in Australia improves short long agent TMT Tai Meitai.TMT Tai Meitai is that the up-to-date pig of the easy safe import in Australia is used meat and build improver, does not contain any illegal drug.Through a large amount of verification experimental verifications, TMT Tai Meitai can obviously improve lean meat percentage and improve the bodily form, and the meat problem (PSE meat) of bacon hogs is had special result.TMT Tai Meitai is the feed addictive of latest generation security in the market (clenbuterol hydrochloride, a Ractopamine substitute), is green, safety, lean meat build improver efficiently.Main component: special acid derivative, yeast selenium, vitamin, ionic equilibrium agent etc.Be characterized in: 1. significantly improve lean meat percentage, no fat lean meat growth rate improves 33%, improves market pig carcass lean meat percentage and eye muscle area, reduction back fat 4 thickness, improves dressing percentage; Obviously improve the live pig outward appearance bodily form, rump muscle is outstanding, and the straight compactness of belly, across back are carried on the back ditch depth, shank is plentiful.2. make meat redden (increase myoglobin content) improve meat quality, raising is the water rate, reduces drip loss.The mechanism of action: this product raises the content of hypothalamus CAMP by the protective effect to nucleus arcuatus hypothalami cell film, and CAMP is intracellular second messenger, can promote GnRH to discharge.In addition, pass through to activate adenohypophyseal adenyl cyclase (AC)-Camp-protein kinase (PK) system on GnRH and the adenohypophysis granular cell after the special receptors bind, thereby promote the synthetic and release of adenohypophysis LH and FSH.Mainly improve the liver circulation and the brain blood circulation of animal body, reduce blood ammonia content, strengthen the anabolism of body, promote growth and weightening finish.This product can reduce the consumption of body to energy, improves the utilization rate of fodder energy, thereby improves the price of deed, promotes weightening finish; By making some acceptor excitement, suppress the release of excitatory amino acid such as glutamic acid etc., reduce the synthetic amino acid needed consumption of protein, promote protein synthetic, the effect that improves lean meat percentage is preferably arranged.In addition: the tackling of key scientific and technical problems of China scientist through celebrating the New Year or the Spring Festival 10 years, found the mechanism of the differentiation of pork fat cell and regulation and control, obtained important breakthrough aspect the biotechnology control pork fat Study on content utilizing.These are found to be, and scientist will cultivate the bacon hogs kind by means such as nutrition regulations from now on and application adipocyte plasma membrane immunologic function improves pig growth performance, improve carcass quality provides important theory foundation and production practices basis, and is having broad prospects aspect food, the medical science.

Summary of the invention

The present invention provides a kind of pig lipid displace regulation agent in order to solve the not high problem of live pig quality that exists in the prior art.

The present invention is realized that by following technical scheme a kind of pig lipid displace regulation agent is made up of according to part by weight following raw materials according:

Tarragon 20-45%, sweet basil 10-30%, medical stone 10-20%, peppermint 6-15%, wild marjoram 1-10%, L-carnitine 5-15%, Radix Rhodiolae 1-10%.

Product composition biological function explore (1) tarragon, latin name: ArtemisiadracunculusL..Feeding value: the various domestic animals of tarragon in dark green period do not search for food.After autumn was withered and yellow, palatability just increased, the happy food of donkey, and sheep searches for food on a small quantity.Solarization is made the various poultry of hay and all can be searched for food.The tarragon plant is tall and big, individual output height, and the green hay nutrient content is abundant, thick protein, NFE content height, crude fibre is lower.48 hours digestibility is 62.20% in the bullock cud.(2) the sweet basil sweet basil young cauline leaf that has another name called blue fragrant labiate sweet basil has fragrance, uses in the cooking of salad and meat as fragrant vegetables.Have effects such as anti-oxidant and anti-aging.(3) peppermint latin name: Herba Menthae Heplocalycis, be Labiatae, be a kind of fragrant crop that extraordinary economic worth is arranged.Main component is a volatile oil.Principal component is a menthol in the oil, is menthones (Menthone) and acetate peppermint ester multiple flavone compounds such as (Menthyl acetate) secondly.Peppermint oil is for oral administration to make skin capillary vascular expansion by the stimulating central nervous system system, promotes sweat gland secretion, increases heat radiation, and plays the sweating and heat resolving effect; Peppermint oil can suppress gastrointestinal smooth muscle and shrink, and can resist the acetate choline and presents spasmolysis.(4) wild marjoram Origanum Labiatae, it contains abundant active material, contains anti-ageing plain superoxide dismutase 187.8 micrograms in per 1 milligram of leaf, exceeds 42 times than apple.Contain fragrant volatile oil, bitter principle and the tannin of high level simultaneously, and have anticorrosion, anti-inflammatory and eliminate the phlegm, some material of performance such as aid digestion.(5) L-carnitine (claim not only Cobastab t) but also claim that Cobastab t, carnitine are the mitochondrial unique carriers of aliphatic acid transporte to cells has functions of lowering blood-fat and reducing weight, is commonly used for the diet food additive into the people.(6) the medical stone medical stone contain the necessary potassium of human body, sodium, calcium, magnesium, phosphorus macroelement and zinc, iron, selenium, copper,, 18 kinds of trace elements such as strontium, iodine, fluorine, metasilicic acid.It has biologically active, adsorptivity, mineralising, the water quality property adjusted four big proterties.Have promote to grow, cytothesis, prevent that cell tissue is aging, promotes the conversion of intracellular energy; Strengthen the anti pathologic immunity ability; Regulate metabolism, promote blood circulation; Regulated fatly and thin excessively, promoted bodily form fitness.(7) Radix Rhodiolae is named as in the original producton location " daisy ", Chinese formal name used at school " comfrey ".Be distributed in Korea, Japan, Australia.China's introducing and planting, it is again high-quality feed, its root can be used as medicine.

The contrast experiment: dosetest adopts the feed addition manner, be divided into 150 gram/kg feeds, 120 gram/kg feeds, 100 gram/kg feeds, 90 gram/kg feeds, 80 gram/kg feeds, five dosage groups, every group of 10 growing and fattening pigs, through test in 60 days, its result is: 100 gram/kg feed group amount of total fat, the thickness of backfat all were starkly lower than the low dosage test group.And influence the intramuscular fat content of pork tenderness, lower slightly apparently higher than low dosage test group (P＜0.05) than high dose test group, but difference not significantly (P＞0.05).Therefore, overall economic efficiency is finally determined: 100 gram/kg feeds (10%) are for applying dosage.Pig lipid displace regulation agent of the present invention is applied 1000, for the raiser creates about 500,000 yuan of economic benefits.

The present invention is according to differentiation, the sedimentation mechanism of pork fat cell, in the growth and development process of live pig lipid broken up and transfers in the muscle, can reduce amount of total fat in live pig back-fat thickness and the abdomen effectively, improved pork quality.

The specific embodiment:

Embodiment 1: a kind of pig lipid displace regulation agent, form according to part by weight by following raw materials according: tarragon 20%, sweet basil 30%, medical stone 10%, peppermint 15%, wild marjoram 10%, L-carnitine 15%, Radix Rhodiolae 10%.Above-mentioned raw materials is pulverized to mix and can add use in feed.

Embodiment 2: a kind of pig lipid displace regulation agent, form according to part by weight by following raw materials according: tarragon 45%, sweet basil 10%, medical stone 20%, peppermint 10%, wild marjoram 2%, L-carnitine 10%, Radix Rhodiolae 3%.

Embodiment 3: a kind of pig lipid displace regulation agent, form according to part by weight by following raw materials according: tarragon 40%, sweet basil 25%, medical stone 18%, peppermint 10%, wild marjoram 1%, L-carnitine 5%, Radix Rhodiolae 1%.

Embodiment 4: a kind of pig lipid displace regulation agent, form according to part by weight by following raw materials according: tarragon 35%, sweet basil 24%, medical stone 15%, peppermint 6%, wild marjoram 5%, L-carnitine 10%, Radix Rhodiolae 5%.

Claims (2)

1. pig lipid displace regulation agent is characterized in that: be made up of according to part by weight following raw materials according:

Tarragon 20-45%, sweet basil 10-30%, medical stone 10-20%, peppermint 6-15%, wild marjoram 1-10%, L-carnitine 5-15%, Radix Rhodiolae 1-10%.

2. pig lipid displace regulation agent according to claim 1 is characterized in that: it is 10% that its best in feed is added mass ratio.