CN103960551A - Acorn feed for acid discharge and preparation process of acorn feed - Google Patents
Acorn feed for acid discharge and preparation process of acorn feed Download PDFInfo
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- CN103960551A CN103960551A CN201410239757.6A CN201410239757A CN103960551A CN 103960551 A CN103960551 A CN 103960551A CN 201410239757 A CN201410239757 A CN 201410239757A CN 103960551 A CN103960551 A CN 103960551A
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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 invention provides an acorn feed for acid discharge and a preparation process of the acorn feed. The acorn feed for the acid discharge consists of the following ingredients in parts by weight: 40-50 parts of acorn powder, 6-9 parts of tabletting type corn, 15-18 parts of bran, 11-14 parts of bean meal, 12-16 parts of grass meal, 1.5 parts of calcium bicarbonate, 0.2 part of a compound micro-ecological preparation, 0.5 part of salt, 1 part of a premix with the content of trace elements of 1 percent, 0.01-0.02 part of vitamin E and 0.02-0.03 part of vitamin C. According to the acorn feed, a proper amount of vitamin E and a proper amount of vitamin C are particularly added, and an effect of physically discharging acid can be achieved before slaughtering of pigs based on an inhibitory effect of the vitamin E formed on phospholipase A2 and hemiglobin and an effect of the vitamin C on reducing the pH reduction speed after the slaughtering of the pigs, so that the acid discharge treatment after the slaughtering is avoided. According to the acorn feed, nutritional requirements of the pigs can be met, the content of body fat and cholesterol of the pigs can be controlled, and the immunity of the pigs is improved.
Description
Technical field
The invention belongs to Feed Manufacturing field, be specifically related to a kind of pig feed, relate in particular to acorn nut fodder and preparation technology thereof that a kind of acid discharge is used.
Background technology
Oak Tree is a kind of wild economic shrub, and acorn nut contains the required trace elements of multiple body such as rich in protein, fat, tannin, potassium, sodium, calcium and magnesium.The biological function factor that acorn nut self has, can resist, alleviates and prevent the murders by poisoning of heavy metal to body such as plumbous, can control and rush down dysentery, and enhanced machine body immunity function enhancing development, belong to pollution-free food.If can acorn nut rationally be utilized, for realizing recycling economy and sustainable development is significant.Along with growth in the living standard, people improve day by day to the requirement of measurement techniques for quality detection of meat and local flavor.But the pig of slaughtering often fat meat is too much, cause cost high, take in the problems such as low.And, in order to improve the mouthfeel of meat, often need the raw meat to obtaining after butchering to carry out acid discharge processing.At present the acid-treated method of row is as follows: by after work slaughtering animal after naturally cooling to normal temperature, send into chilling room, under certain temperature, humidity and wind speed, the lactic component in meat is decomposed into carbon dioxide, water and alcohol, then vapor away, intracellular large molecule atriphos is decomposed into delicate flavour material base glycosides IMP (main component of monosodium glutamate) under the effect of enzyme simultaneously.Mouthfeel through aged meat has obtained very big improvement, and taste is fresh and tender, and the acid-base value of meat is changed, and metabolism product is farthest decomposed and discharges, thereby reaches innoxious; Meanwhile, change the molecular structure of meat, be conducive to absorption and the digestion of human body.So how improving pig feed quality is the key that improves meat quality.
Patent of invention CN1130029A discloses a kind of acorn nut fodder, composed of the following components by weight: 40-60% acorn nut powder, 12-14% wheat bran, 10-20% corn flour, 10-20% beancake powder, 2-5% bone meal, 2-5% fish meal, 0.5-1.5% yeast.This acorn nut fodder has not only been saved a large amount of grain, and easily digests and assimilates by fermentation, increases lean meat layer, meat flavour deliciousness.But the acorn nut fodder that this invention provides can not be realized the acid discharge problem of pork in feeding process.
Summary of the invention
The invention provides a kind of acid discharge acorn nut fodder and preparation technology thereof.Acorn nut fodder of the present invention can not only meet the nutritional need of boar, can also control the trunk fat of pig and the content of cholesterol, and the characteristic such as the local flavor to meat, tender degree, succulence exerts an influence again, improves the immunity of pig body.
Technical scheme of the present invention: acid discharge acorn nut fodder, by mass fraction, composed of the following components: 40-50 part acorn nut powder, 6-9 part compressing tablet corn, 15-18 part wheat bran, 11-14 part dregs of beans, 12-16 part grass meal, 1.5 parts of calcium bicarbonates, 0.2 part of compound micro-ecological preparation, 0.5 portion of salt and 1 part of premix that micronutrient levels is 1%, 0.01-0.02 part vitamin E and 0.02-0.03 part vitamin C.The Shi Xinlaiwang bio tech ltd of manufacturer of compound micro-ecological preparation, trade name is lactobacillus feed leavening, main component is lactic acid bacteria and bacillus subtilis.The Shi Xijie feed corporation,Ltd of manufacturer of 4% premix, trade name is 4% premix, main component is methionine, lysine, calcium monohydrogen phosphate, VA, VD3, ferrous sulfate, manganese sulfate etc.
Preferably, acid discharge acorn nut fodder, by mass fraction, composed of the following components: 45.5 parts of acorn nut powder, 7.5 parts of compressing tablet corns, 16.6 parts of wheat brans, 13 parts of dregs of beans, 14 parts of grass meals, 1.5 parts of calcium bicarbonates, 0.2 part of compound micro-ecological preparation, 0.5 portion of salt and 1 part of 4% premix, 0.01-0.02 part vitamin E and 0.02-0.03 part vitamin C.
The preparation technology of acorn nut fodder for acid discharge, comprises the following steps:
(1) take 40-50 part acorn nut powder, 6-9 part compressing tablet corn, 15-18 part wheat bran, 11-14 part dregs of beans, 12-16 part grass meal, 1.5 parts of calcium bicarbonates, 0.2 part of compound micro-ecological preparation, 0.5 portion of salt and 1 part of 4% premix, 0.01-0.02 part vitamin E and 0.02-0.03 part vitamin C, being crushed to granularity is 25-40 order.
(2) raw material after pulverizing drops into mixing bunker, after mixing 5-8min, mixes; The raw material mixing is entered to granulator and granulate, described pelleting temperature is 65-80 DEG C.
Acid discharge mechanism: vitamin E has inhibitory action to the phospholipase A2 that makes meat produce peculiar smell because of hydrolytic phosphatide, has maintained the integrality of cell membrane, thereby has stoped the outflow of sarcoplasm liquid.In addition, vitamin E can effectively suppress the formation of ferrihemoglobin in fresh meat, strengthens the stability of oxygenated haemoglobin, extends the holding time of fresh meat.In feed, add high dose vitamin E and can obviously suppress pork fat and cholesterol oxidation, can strengthen to a certain extent the retentiveness of pork, delay pork fading extent.Vitamin C can make the water in body play antioxidation, has anti-effect that stress, slow down pig and butcher rear pH decrease speed, improves the meat of pig.In addition, vitamin E and vitamin C have collaborative effect in cell membrane anti-oxidant, can improve pH value and the color of pork, and reduce the generation of PSE meat.
Using method: before slaughtering 4 months of boar, enter into after plant, adopt acid discharge of the present invention acorn nut pig feed to feed until slaughter.Adopt the cholesterol level in the pork fat of this forage feed to reduce, it is clean that fat becomes, and becomes transparent.Therefore pig fat with it can be with some faint yellow slightly, and meat oil bloom are evenly distributed, and color is as marble grain pattern, and the meat of mouthfeel fragrance exquisiteness self also gives out the delicate fragrance of rubber fruit.The ham meat making of this boar is lubricious good to eat, cuts thinly a slice, and section is pink and have marbly texture, and filbert fragrance is obvious.Described acid discharge not only can be used as pig feed with acorn nut fodder, also can do ox, chicken feed.
Beneficial effect of the present invention:
(1) acorn nut fodder of the present invention is taking acorn nut as raw material, be rich in the required trace elements of multiple body such as protein, fat, tannin, potassium, sodium, calcium, magnesium, the biological function factor that acorn nut self has, can not only meet the nutritional need of boar, can also control the trunk fat of pig and the content of cholesterol, the characteristic such as the local flavor to meat, tender degree, succulence exerts an influence again, improves the immunity of pig body.
(2) acorn nut fodder of the present invention has added appropriate vitamin E and vitamin C especially, inhibitory action, vitamin C phospholipase A2 and ferrihemoglobin being formed based on vitamin E slows down pig butchers the effect of rear pH decrease speed, can reach the effect that pig can carry out physics acid discharge before butchering, thereby avoid the acid discharge processing after butchering, save treatment process, save cost, improved income.
Detailed description of the invention
Below in conjunction with embodiment, invention is described further.
Embodiment 1:
Acid discharge acorn nut fodder, composed of the following components: 45.5 parts of acorn nut powder, 7.5 parts of compressing tablet corns, 16.6 parts of wheat brans, 13 parts of dregs of beans, 14 parts of grass meals, 1.5 parts of calcium bicarbonates, 0.2 part of compound micro-ecological preparation, 0.5 portion of salt and 1 part of 4% premix, 0.02 part of vitamin E and 0.02 part of vitamin C.
The preparation technology of acorn nut fodder for acid discharge, comprises the following steps:
(1) take 45.5 parts of acorn nut powder, 7.5 parts of compressing tablet corns, 16.6 part wheat bran, 13 parts of dregs of beans, 14 parts of grass meals, 1.5 part calcium bicarbonate, 0.2 part of compound micro-ecological preparation (taking lactic acid bacteria, bacillus subtilis as main), 0.5 portion of salt and 1 part of 4% premix (comprising methionine, lysine, calcium monohydrogen phosphate, VA, VD3, ferrous sulfate, manganese sulfate etc.), 0.02 part of vitamin E and 0.02 part of vitamin C; Being broken to granularity is 25-40 order.
(2) raw material after pulverizing drops into mixing bunker, after mixing 5-8min, mixes; The raw material mixing is entered to granulator and granulate, described pelleting temperature is 65-80 DEG C.
Embodiment 2:
As different from Example 1, acid discharge acorn nut fodder, composed of the following components: 40 parts of acorn nut powder, 7 parts of compressing tablet corns, 17 parts of wheat brans, 14 parts of dregs of beans, 12 parts of grass meals, 1.5 part calcium bicarbonate, 0.2 part of compound micro-ecological preparation (taking lactic acid bacteria, bacillus subtilis as main), 0.5 portion of salt and 1 part of 4% premix (comprising methionine, lysine, calcium monohydrogen phosphate, VA, VD3, ferrous sulfate, manganese sulfate etc.), 0.01 part of vitamin E and 0.03 part of vitamin C.
Embodiment 3:
As different from Example 1, acid discharge acorn nut fodder, composed of the following components: 47.5 parts of acorn nut powder, 8 parts of compressing tablet corns, 18 parts of wheat brans, 11 parts of dregs of beans, 13 parts of grass meals, 1.5 part calcium bicarbonate, 0.2 part of compound micro-ecological preparation (taking lactic acid bacteria, bacillus subtilis as main), 0.5 portion of salt and 1 part of 4% premix (comprising methionine, lysine, calcium monohydrogen phosphate, VA, VD3, ferrous sulfate, manganese sulfate etc.), 0.01 part of vitamin E and 0.025 part of vitamin C.
Embodiment 4:
As different from Example 1, acid discharge acorn nut fodder, composed of the following components: 50 parts of acorn nut powder, 9 parts of compressing tablet corns, 15 parts of wheat brans, 14 parts of dregs of beans, 16 parts of grass meals, 1.5 part calcium bicarbonate, 0.2 part of compound micro-ecological preparation (taking lactic acid bacteria, bacillus subtilis as main), 0.5 portion of salt and 1 part of 4% premix (comprising methionine, lysine, calcium monohydrogen phosphate, VA, VD3, ferrous sulfate, manganese sulfate etc.), 0.015 part of vitamin E and 0.02 part of vitamin C.
Embodiment 5:
The boar disease-free by 100, body condition is healthy is divided into five groups, and every group each 20, wherein the 1st group is control group, nursing be the conventional pig feed of buying, 2-5 group is experimental group, nursing be feed prepared by embodiment of the present invention 1-4.The pig feed of buying is by mass fraction, composed of the following components: corn 40～75%, Soybean Meal 5～28%, peanut meal 0～6%, salt 0.05～0.45%, sodium sulphate 0～0.4%, lysine hydrochloride 0～0.7%, sulfuric acid lysine 0～1.1%, 50% Choline Chloride 0～1.2%, mine trace element premix 0.05～5%, 50～1000 grams/ton of vitamin premixs, 0～1000 gram/ton of phytase feed addictive, 50～2000 grams/ton of bacillus licheniformis powderous preparations, 50～500 grams/ton of nicotinic acid/pyridine acid chrome feed grade/food stage/pharmaceutical grade additives.
Table 1. acid discharge is the impact on pork with acorn nut fodder
As shown in Table 1, obtain through experiment in 2 months, compared with 1 group of the common pig feed of feeding, the group 2-group 5 of acorn nut fodder for acid discharge described in feeding the application, the pH value of pork has reduced 0.07-0.17, lean meat percentage has increased 4.82%-6.54%, and diarrhea rate has been reduced to 0.2%-1.0% from 12.7%, and amino acid whose content has been increased to 7.67%-7.80% from 7.14.And experimental group hog condition is good, fur is shinny, foretastes through 50 people simultaneously, and the meat of A group pig is more delicious compared with B group.
This be because, the application's acorn nut fodder is taking acorn nut as raw material, be rich in the required trace elements of multiple body such as protein, fat, tannin, potassium, sodium, calcium, magnesium, meet the nutritional need of boar, can also control the trunk fat of pig and the content of cholesterol, the characteristic such as the local flavor to meat, tender degree, succulence exerts an influence again, improves the immunity of pig body.In addition, the application's acorn nut acid discharge has been added appropriate vitamin E and vitamin C especially with pig feed, inhibitory action, vitamin C phospholipase A2 and ferrihemoglobin being formed based on vitamin E slows down pig butchers the effect of rear pH decrease speed, can reach pig and can carry out the effect of physics acid discharge before butchering, thereby avoid butchering acid discharge processing afterwards.
Claims (2)
1. acid discharge acorn nut pig feed, it is characterized in that: by mass fraction, composed of the following components: 40-50 part acorn nut powder, 6-9 part compressing tablet corn, 15-18 part wheat bran, 11-14 part dregs of beans, 12-16 part grass meal, 1.5 parts of calcium bicarbonates, 0.2 part of compound micro-ecological preparation, 0.5 portion of salt, 1 part of 4% premix, 0.01-0.02 part vitamin E and 0.02-0.03 part vitamin C.
2. the preparation technology of acorn nut pig feed for acid discharge according to claim 1, is characterized in that: comprise the following steps:
1. take 40-50 part acorn nut powder, 6-9 part compressing tablet corn, 15-18 part wheat bran, 11-14 part dregs of beans, 12-16 part grass meal, 1.5 parts of calcium bicarbonates, 0.2 part of compound micro-ecological preparation, 0.5 portion of salt and 1 part of 4% premix, 0.01-0.02 part vitamin E and 0.02-0.03 part vitamin C, being crushed to granularity is 25-40 order;
2. the raw material after pulverizing drops into mixing bunker, after mixing 5-8min, mixes; The raw material mixing is entered to granulator and granulate, described pelleting temperature is 65-80 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239757.6A CN103960551A (en) | 2014-05-30 | 2014-05-30 | Acorn feed for acid discharge and preparation process of acorn feed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410239757.6A CN103960551A (en) | 2014-05-30 | 2014-05-30 | Acorn feed for acid discharge and preparation process of acorn feed |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350438B1 (en) * | 1998-02-27 | 2002-02-26 | The Procter & Gamble Company | Oral care compositions comprising chlorite and methods |
| CN102919613A (en) * | 2012-11-19 | 2013-02-13 | 林强 | Pig feed |
| CN102919608A (en) * | 2012-11-15 | 2013-02-13 | 毕景阳 | Non-antibiotics feed for raising ecological pigs |
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2014
- 2014-05-30 CN CN201410239757.6A patent/CN103960551A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350438B1 (en) * | 1998-02-27 | 2002-02-26 | The Procter & Gamble Company | Oral care compositions comprising chlorite and methods |
| CN102919608A (en) * | 2012-11-15 | 2013-02-13 | 毕景阳 | Non-antibiotics feed for raising ecological pigs |
| CN102919613A (en) * | 2012-11-19 | 2013-02-13 | 林强 | Pig feed |
Non-Patent Citations (1)
| Title |
|---|
| 马爱霞，等: "改善猪肉食用品质的营养调控措施", 《农业科技与信息》 * |
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Application publication date: 20140806 |