CN105192316A - Modified pear residue feed additive capable of improving meat quality and preparation method of modified pear residue feed additive - Google Patents
Modified pear residue feed additive capable of improving meat quality and preparation method of modified pear residue feed additive Download PDFInfo
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- CN105192316A CN105192316A CN201510661599.8A CN201510661599A CN105192316A CN 105192316 A CN105192316 A CN 105192316A CN 201510661599 A CN201510661599 A CN 201510661599A CN 105192316 A CN105192316 A CN 105192316A
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Abstract
The invention discloses modified pear residue feed additive capable of improving the meat quality and a preparation method of the modified pear residue feed additive. According to the method, pear residues are used as raw materials and are treated by the steps of extracting medicinal materials, igniting residues, immersing medicinal material ash, airing and crushing, adsorbing medicine liquid, seasoning and covering, drying and packaging, so as to eliminate anti-nutritional factors including pectin, tannin and the like in the pear residues, accelerate the cracking of cell walls in the pear residues, reduce the polymerization degree of cellulose, accelerate digestion, absorption and utilization of nutrient substances in the pear residues by animals, improve the appetite and food intake of the animals, accelerate a growth and development process of the animals, reduce the material consumption amount of the animals, improve the carcass grade and nutritive value of the animals and improve the culture benefits of the animals.
Description
Technical field
The present invention relates to animal feed processing preparing technical field, modification pears dreg fodder additive being specifically related to a kind of improving pork quality and preparation method thereof.
Background technology
Pears slag is the residues of fresh pears after broken squeeze juice extracting, form primarily of pericarp, fruit stone and remaining pulp, containing the nutriment that soluble sugar, vitamin, mineral matter and cellulose etc. are abundant, it is good feed resource, through airing or oven dry, its color is made to become pale yellow, fragrant odour.After measured in pears slag, fruit pulp accounts for 96.2%, and fruit seed accounts for 3.1%, and carpopodium accounts for 0.7%, and the NFE of pears slag is 61.5%, wherein total reducing sugar 15.1%, crude fat 6.8%, crude protein content 6.2%.Except a small amount of shell in crude fibre, carpopodium is outside lignin, and pulp, pericarp mostly are hemicellulose and cellulose.
Because the processing and utilization of current feed industry to pears slag is fairly simple, the ANFs such as pectin, tannin residual in pears slag is effectively removed, the palatability that the existence of these ANFs not only causes pears slag is poor, also cause nutriment be difficult to digested, absorb and utilize, thus simple for this processing pears slag is applied in husbandry sector the lifting being unfavorable for culture benefit.Also containing lithocyte in pear flesh, this cell has lignified secondary wall, and cell membrane is thicker, is difficult to by animal digestion, absorption and utilization.Due to the restriction of technology, only adopted simply to process since the pears slag resource long-term of China, this low-level processing makes the added value of pears slag processing low, and industrial chain is short, hinders the paces that China's modern industry strides forward.Therefore a kind of high in technological content, that treatment effect good, nutrition absorption rate is high, processing added value is high pears slag processing and utilization new technology is developed extremely urgent.
Summary of the invention
In order to solve the problems such as ANFs existing for prior art processing pears slag is many, nutrition absorption rate is low, the invention provides a kind of high in technological content, treatment effect good, nutrition absorption rate is high, processing added value is high and can the modification pears dreg fodder additive and preparation method thereof of improving pork quality.
Technical scheme of the present invention is as follows:
A modification pears dreg fodder additive for improving pork quality, the weight portion of its constitutive material is: pears slag 100-150, wrinkled giant hyssop 2-3, eupatorium 2-3, rhizoma atractylodis 1-2, banksia rose 1-2, spina date seed 1-2, jam 3-10, Ipomoea batatas flour 30-60.
The modification pears dreg fodder additive of described improving pork quality, its preparation method comprises the following steps:
(1) medicinal material lixiviate: wrinkled giant hyssop, eupatorium, rhizoma atractylodis, the banksia rose, spina date seed are pulverized, add the water of 8-10 times of weight portion, lixiviate 30-50min is boiled in heating, filter, the residue water boil lixiviate 20-30min of 4-5 times of weight portion, merges twice leaching liquor, retains stand-by;
(2) residue calcination: dried by residue remaining after medicinal material lixiviate, calcination becomes ashes, collects the ashes of gained;
(3) medicinal material ash soaks: be dissolved in the water the ashes that residue calcination obtains wiring solution-forming, again pears slag is put into mixed solution and soak 24-48h, the ANFs such as pectin, tannin residual in removing pears slag, promotes that pears slag cell membrane cracking and cellulose expand;
(4) airing is pulverized: pulled out by the pears slag after immersion and carry out rinsing and airing, make its water content be no more than 25%, then be ground into the disintegrating slag of more than 80 orders with pulverizer;
(5) concoction absorption: joined in the pears slag after pulverizing by the medicinal material leaching liquor of reservation and stir, places 24-48h, utilizes pears slag cellulosic water absorption and swelling that leaching liquor is fully absorbed, thus play the object of modification;
(6) seasoning is coated: to be evenly sprinkled upon by jam on pears slag and to mix thoroughly, then it is coated by it to spray one deck Ipomoea batatas flour to pears slag, makes pears slag smell giving off a strong fragrance, comfortable taste;
(7) dry packing: by through seasoning and coated after pears slag be placed in the temperature of 30-50 DEG C under be dried to water content and be no more than 10%, then pack.
Beneficial effect of the present invention:
1, the present invention has carried out modification to pears slag, eliminate the ANFs such as pectin, tannin in pears slag, facilitate the cracking of cell membrane in pears slag, reduce the cellulosic degree of polymerization, facilitate animal to the digestion of pears slag Middle nutrition material, absorption and utilization, improve appetite and the appetite of animal, accelerate the growth and development dynamics of animal, decrease the feed consumption rate of animal, improve carcass grade and the nutritive value of animal, improve animal-breeding benefit.
2, implement medicinal material ash to pears slag in present invention process to soak, the advantage done like this is, one is, the aqueous solution of medicinal material ash is in alkalescence, cellulose in cell membrane, chemical bonding between hemicellulose and lignin can be destroyed, reduce the degree of polymerization, accelerate cell membrane cracking, promote that animal is to cellulosic digestion, absorption and utilization.Two are, pectin is a kind of complex polysaccharide material based on galacturonic acid, and in faintly acid, can promote that it decomposes under the alkaline environment of the medicinal material ash aqueous solution, stickiness reduces, and plays the effect eliminating anti-nutrition.Three are, can promote that tannin is hydrolyzed under the alkaline environment of the aqueous solution of medicinal material ash, thus eliminate astringent taste and the anti-oxidant action of tannin, improve the palatability of pears slag.Four are, containing multi mineral ion in medicinal material ash, pears slag, after medicinal material ash aqueous solution immersion treatment, can improve mineral ion content wherein, animal be played to the important function of supplementary mineral matter.
3, in present invention process, concoction adsorption treatment is implemented to pears slag, the advantage done like this is, one is the active constituents of medicine in concoction can be adsorbed onto on pears slag, it is made to be uniformly distributed in animal body with pears slag, and be gradually absorbed with the digestion of pears slag, extend its action time in animal body, improve the absorptivity of medicine.Two medicinal functions being the increase in pears slag, make it while providing nutrition for animal, also serve good food therapy effect.
4, in the present invention wrinkled giant hyssop fragrance and in, eupatorium is amusing appetizing, rhizoma atractylodis are drying damp and strengthening spleen, banksia rose reinforcing spleen to promote digestion, the hard muscles and bones of spina date seed bowl spares benefit liver, this share the appetite and appetite that can improve animal, improve the digestive function of animal, accelerate the protein accumulation of animal, improve the lean meat percentage of animal, the local flavor of improving pork quality.
5, present invention process is comparatively simple, cost is low, small investment, high efficiency, treatment effect are good, is easy to realize suitability for industrialized production, can realize the high added value processing of pears slag, realize the development of China's feed industry and the lifting of livestock breeding industry culture benefit.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the present invention, every simple distortion that other are made when not departing from core of the present invention or amendment all fall into protection scope of the present invention.
A modification pears dreg fodder additive for improving pork quality, the weight portion (kilogram) of its constitutive material is: pears slag 100, wrinkled giant hyssop 2, eupatorium 2, rhizoma atractylodis 1, the banksia rose 1, spina date seed 1, jam 5, Ipomoea batatas flour 40.
The modification pears dreg fodder additive of described improving pork quality, its preparation method comprises the following steps:
(1) medicinal material lixiviate: wrinkled giant hyssop, eupatorium, rhizoma atractylodis, the banksia rose, spina date seed are pulverized, add the water of 8-10 times of weight portion, lixiviate 30-50min is boiled in heating, filter, the residue water boil lixiviate 20-30min of 4-5 times of weight portion, merges twice leaching liquor, retains stand-by;
(2) residue calcination: dried by residue remaining after medicinal material lixiviate, calcination becomes ashes, collects the ashes of gained;
(3) medicinal material ash soaks: be dissolved in the water the ashes that residue calcination obtains wiring solution-forming, again pears slag is put into mixed solution and soak 24-48h, the ANFs such as pectin, tannin residual in removing pears slag, promotes that pears slag cell membrane cracking and cellulose expand;
(4) airing is pulverized: pulled out by the pears slag after immersion and carry out rinsing and airing, make its water content be no more than 25%, then be ground into the disintegrating slag of more than 80 orders with pulverizer;
(5) concoction absorption: joined in the pears slag after pulverizing by the medicinal material leaching liquor of reservation and stir, places 24-48h, utilizes pears slag cellulosic water absorption and swelling that leaching liquor is fully absorbed, thus play the object of modification;
(6) seasoning is coated: to be evenly sprinkled upon by jam on pears slag and to mix thoroughly, then it is coated by it to spray one deck Ipomoea batatas flour to pears slag, makes pears slag smell giving off a strong fragrance, comfortable taste;
(7) dry packing: by through seasoning and coated after pears slag be placed in the temperature of 30-50 DEG C under be dried to water content and be no more than 10%, then pack.
Positive role of the present invention will be further illustrated below by some contrast experiments:
Contrast experiment 1: to raise Jiangsu langshan chicken, the modified pears slag of 20% and unmodified pears slag is added respectively in the common daily ration of chicken, with edible unmodified pears slag group chicken as a control group, raise and butcher after 90 days, find that experimental group chicken is more delicate than control group chicken chicken delicious, illustrate that modified pears slag is obvious to animal meat improved effect.
Contrast experiment 2: to raise boer goat, the modified pears slag of 20% and unmodified pears slag is added respectively in the common daily ration of boer goat, with edible unmodified pears slag group boer goat as a control group, raise and butcher after 1.5 years, find that experimental group boer goat is higher than control group boer goat meat productivity and fine and tender taste delicious, illustrate that modified pears slag is obvious to animal meat improved effect.
Contrast experiment 3: to raise Hubei white pig, the modified pears slag of 20% and unmodified pears slag is added respectively in the common daily ration of Hubei white pig, with edible unmodified pears slag group Hubei white pig as a control group, raise and butcher after 1.5 years, find that experimental group Hubei white pig is higher than control group Hubei white pig meat productivity and fine and tender taste delicious, illustrate that modified pears slag is obvious to animal meat improved effect.
Claims (2)
1. a modification pears dreg fodder additive for improving pork quality, it is characterized in that, the weight portion of its constitutive material is: pears slag 100-150, wrinkled giant hyssop 2-3, eupatorium 2-3, rhizoma atractylodis 1-2, banksia rose 1-2, spina date seed 1-2, jam 3-10, Ipomoea batatas flour 30-60.
2. the modification pears dreg fodder additive of improving pork quality according to claim 1, it is characterized in that, the preparation method of this feed comprises the following steps:
(1) medicinal material lixiviate: wrinkled giant hyssop, eupatorium, rhizoma atractylodis, the banksia rose, spina date seed are pulverized, add the water of 8-10 times of weight portion, lixiviate 30-50min is boiled in heating, filter, the residue water boil lixiviate 20-30min of 4-5 times of weight portion, merges twice leaching liquor, retains stand-by;
(2) residue calcination: dried by residue remaining after medicinal material lixiviate, calcination becomes ashes, collects the ashes of gained;
(3) medicinal material ash soaks: be dissolved in the water the ashes that residue calcination obtains wiring solution-forming, again pears slag is put into mixed solution and soak 24-48h, the ANFs such as pectin, tannin residual in removing pears slag, promotes that pears slag cell membrane cracking and cellulose expand;
(4) airing is pulverized: pulled out by the pears slag after immersion and carry out rinsing and airing, make its water content be no more than 25%, then be ground into the disintegrating slag of more than 80 orders with pulverizer;
(5) concoction absorption: joined in the pears slag after pulverizing by the medicinal material leaching liquor of reservation and stir, places 24-48h, utilizes pears slag cellulosic water absorption and swelling that leaching liquor is fully absorbed, thus play the object of modification;
(6) seasoning is coated: to be evenly sprinkled upon by jam on pears slag and to mix thoroughly, then it is coated by it to spray one deck Ipomoea batatas flour to pears slag, makes pears slag smell giving off a strong fragrance, comfortable taste;
(7) dry packing: by through seasoning and coated after pears slag be placed in the temperature of 30-50 DEG C under be dried to water content and be no more than 10%, then pack.
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| CN201510661599.8A CN105192316A (en) | 2015-10-15 | 2015-10-15 | Modified pear residue feed additive capable of improving meat quality and preparation method of modified pear residue feed additive |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105995174A (en) * | 2016-06-28 | 2016-10-12 | 合肥市应传家庭农场有限公司 | Modified pear residue chicken feed for improving meat quality and preparation method thereof |
| CN106260583A (en) * | 2016-05-14 | 2017-01-04 | 樊正梅 | A kind of modified pears dreg fodder additive of antibacterial dysentery relieving and preparation method thereof |
| CN106260554A (en) * | 2016-05-14 | 2017-01-04 | 樊正梅 | Modified pears dreg fodder additive that a kind of increase is laid eggs and preparation method thereof |
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2015
- 2015-10-15 CN CN201510661599.8A patent/CN105192316A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106260583A (en) * | 2016-05-14 | 2017-01-04 | 樊正梅 | A kind of modified pears dreg fodder additive of antibacterial dysentery relieving and preparation method thereof |
| CN106260554A (en) * | 2016-05-14 | 2017-01-04 | 樊正梅 | Modified pears dreg fodder additive that a kind of increase is laid eggs and preparation method thereof |
| CN105995174A (en) * | 2016-06-28 | 2016-10-12 | 合肥市应传家庭农场有限公司 | Modified pear residue chicken feed for improving meat quality and preparation method thereof |
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