CN105192315A - Treatment method for modifying apple pomace into feed additive with milk flavor - Google Patents
Treatment method for modifying apple pomace into feed additive with milk flavor Download PDFInfo
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- CN105192315A CN105192315A CN201510661598.3A CN201510661598A CN105192315A CN 105192315 A CN105192315 A CN 105192315A CN 201510661598 A CN201510661598 A CN 201510661598A CN 105192315 A CN105192315 A CN 105192315A
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Abstract
The invention discloses a treatment method for modifying apple pomace into a feed additive with milk flavor. The method is characterized by using fresh and clean apple pomace as the raw material and treating the apple pomace through the steps of dehydration, alkali leaching, salt leaching, drying, grinding, adsorbing and drying. The treatment method has the beneficial effects that the anti-nutritional factors in the apple pomace, such as pectin and tannin, are eliminated, the degree of polymerization of cellulose is reduced, and the apple pomace has the fragrance of milk, thus enhancing the palatability of the apple pomace, increasing the appetite and food intake of animals, promoting digestion, absorption and utilization of nutrients by the animals, increasing the weight gain rates of the animals and reducing the feed consumption of the animals; and high added value processing of the apple pomace, development of the feed industry in China and improvement of the benefits of the livestock breeding industry can be achieved by adopting the treatment method.
Description
Technical field
The present invention relates to animal feed processing preparing technical field, be specifically related to a kind of processing method pomace being modified as milk flavor feed addictive.
Background technology
Pomace is the principal by product after apple is squeezed the juice, and primarily of pericarp, fruit stone and remaining pulp composition, its output accounts for 5% of apple total output, is rich in the multiple nutrients materials such as protein, carbohydrate, mineral matter, cellulose.Pomace can be used as feed resource and is applied in the husbandry sector such as ox, sheep, pig, chicken, can make up feed shortage, improve aquaculture economic benefit, can prevent again pomace to rot smelly, contaminated environment, accomplish the sustainable use of resource.Because the processing and utilization of current feed industry to pomace is fairly simple, the ANFs such as pectin, tannin residual in pomace is effectively removed, the palatability that the existence of these ANFs not only causes pomace is poor, also cause nutriment be difficult to digested, absorb and utilize, thus simple for this processing pomace is applied in husbandry sector the lifting being unfavorable for culture benefit.The pomace resource of China is because the processing of this low-level makes the added value of its processing low for a long time, industrial chain is short, hinder the paces that China's modern industry strides forward, therefore develop a kind of high in technological content, that treatment effect is good, that processing added value is high pomace processing and utilization new technology extremely urgent.
Summary of the invention
The object of the present invention is to provide a kind of high in technological content, treatment effect good, high, easy and simple to handle, the practical pomace processing and utilization new technology of processing added value, in order to realize this purpose, the present invention by the following technical solutions:
Pomace is modified as a processing method for milk flavor feed addictive, comprises following operating procedure:
(1) dewater: the forced air drying at 35-60 DEG C of temperature of the pomace of fresh clean is down to less than 25% to water content, fully infiltrates to enable aqueous slkali and react;
(2) alkali leaching: it is in the white lime water of 1% that the pomace after removal moisture is soaked in mass concentration, makes the cracking of pomace cell membrane, cellulose expansion, removes the ANFs such as pectin, tannin residual in pomace, soak time 24-48h simultaneously;
(3) salt leaching: the pomace after alkali is dipped is pulled out and is soaked in mass concentration is in the saline solution of 0.5%, and cellulose is reexpanded, and ANFs is thoroughly removed, soak time 12-18h;
(4) dry: the pomace after salt is dipped is pulled forced air drying at 35-60 DEG C of temperature out and is down to less than 20% to water content;
(5) pulverize: the pomace pulverizer after dried is ground into 50-200 object disintegrating slag;
(6) adsorb: by being equivalent to the fresh milk of pomace weight 2-10%, the vegetable fat powder of 0.1-0.2%, the white granulated sugar of 0.1-0.2% stir, be poured into after being diluted with water in the pomace after pulverizing and again stir, place 8-14h, utilize pomace cellulosic water absorption and swelling that milk is fully absorbed, thus play the object of modification;
(7) dry: the pomace adsorbing milk is put into 35-60 DEG C of baking oven, dry and be down to less than 10% to water content, pack, namely obtain milk flavor apple dreg feed additive.
Beneficial effect of the present invention:
1, modified pomace eliminates the ANFs such as pectin, tannin, reduce the cellulosic degree of polymerization, and make pomace have corn fragrance, enhance the palatability of pomace, improve appetite and the appetite of animal, facilitate animal to the digestion of nutriment, absorption and utilization, improve the rate of body weight gain of animal, reduce the feed consumption rate of animal.Improve calcium ion content in pomace in addition, can Bone Development for Animals be promoted, improve laying rate and the eggshell strength of poultry.
2, the advantage of present invention process: pericarp, the fruit stone of pomace formed primarily of cell membrane, containing a large amount of celluloses, pectin, in addition containing a small amount of tannin.Therefore, have following advantage with after white lime water soaking: (1) white lime water is alkaline solution, alkaline solution can destroy cellulose, chemical bonding between hemicellulose and lignin, reduces the degree of polymerization, accelerate cell membrane cracking, promote that animal is to cellulosic digestion, absorption and utilization.(2) pectin is a kind of complex polysaccharide material based on galacturonic acid, in faintly acid, can promote that under the alkaline environment of white lime water it decomposes, reduce viscosity, and white lime water or ionic calcium soln, calcium ion can form Calcium Pectate with pectin effect, and pectin stickiness is reduced, thus be separated with cellulose, eliminate its anti-oxidant action.(3) tannin has another name called tannic acid, has astriction, has astringent taste, make pomace mouthfeel poor, and the white lime water of alkalescence can make tannin be hydrolyzed into simple compound, eliminates its astringent taste and eliminates and anti-oxidant action, improve the palatability of pomace.(4) after the water treatment of apple residue white lime, calcium ion obtains enrichment, adds calcium ion content, and for promotion Bone Development for Animals, the laying rate and the eggshell strength that improve poultry are significant.Saline solution not only can strengthen the effect of above-mentioned white lime water treatment to the immersion treatment of pomace, also can play the effect that seasoning increases food.The adsorption treatment of fresh corn juice, the fragrance of pomace and nutrition can be made to increase, and palatability strengthens, thus plays the object of modification.
3, the present invention can realize the high added value processing of pomace, realizes the development of China's feed industry and the lifting of livestock breeding industry culture benefit.
4, the present invention is easy and simple to handle, with low cost, practical, treatment effect is good, is easy to realize suitability for industrialized production.
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.
Pomace is modified as a processing method for milk flavor feed addictive, comprises following operating procedure:
(1) dewater: the forced air drying at 35-60 DEG C of temperature of the pomace of fresh clean is down to less than 25% to water content, fully infiltrates to enable aqueous slkali and react;
(2) alkali leaching: it is in the white lime water of 1% that the pomace after removal moisture is soaked in mass concentration, makes the cracking of pomace cell membrane, cellulose expansion, removes the ANFs such as pectin, tannin residual in pomace, soak time 24-48h simultaneously;
(3) salt leaching: the pomace after alkali is dipped is pulled out and is soaked in mass concentration is in the saline solution of 0.5%, and cellulose is reexpanded, and ANFs is thoroughly removed, soak time 12-18h;
(4) dry: the pomace after salt is dipped is pulled forced air drying at 35-60 DEG C of temperature out and is down to less than 20% to water content;
(5) pulverize: the pomace pulverizer after dried is ground into 50-200 object disintegrating slag;
(6) adsorb: by being equivalent to the fresh milk of pomace weight 5%, the vegetable fat powder of 0.2%, the white granulated sugar of 0.2% stir, be poured into after being diluted with water in the pomace after pulverizing and again stir, place 8-14h, utilize pomace cellulosic water absorption and swelling that milk is fully absorbed, thus play the object of modification;
(7) dry: the pomace adsorbing milk is put into 35-60 DEG C of baking oven, dry and be down to less than 10% to water content, pack, namely obtain milk flavor apple dreg feed additive.
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 pomace of 20% and unmodified pomace is added respectively in the common daily ration of chicken, with edible unmodified pomace group chicken as a control group, raise after 30 days, find that experimental group chicken improves 8.72% than the average daily gain of control group chicken, average egg weight improves 3.44%, illustrates that modified pomace promotes chicken weightening finish, improves feed conversion rate successful.
Contrast experiment 2: to continue duck to raise Zhejiang, the modified pomace of 20% and unmodified pomace is added respectively in the common daily ration of duck, with edible unmodified pomace group duck as a control group, raise after 30 days, find that experimental group duck improves 11.92% than control group duck average egg production, average egg weight improves 3.32%, illustrates that modified pomace promotes duck weightening finish, improves feed conversion rate successful.
Contrast experiment 3: for Sichuan White Goose, the modified pomace of 20% and unmodified pomace is added respectively in the common daily ration of goose, with edible unmodified pomace group goose as a control group, raise after 30 days, find that experimental group goose improves 12.74% than control group goose average egg production, average egg weight improves 4.58%, illustrates that modified pomace promotes goose weightening finish, improves feed conversion rate successful.
Contrast experiment 4: to raise boer goat, the modified pomace of 20% and unmodified pomace is added respectively in the common daily ration of boer goat, with edible unmodified pomace group boer goat as a control group, raise after 30 days, find that experimental group boer goat improves 6.32% than the average daily gain of control group boer goat, materials consumption decreases 17.65%, illustrates that modified pomace promotes goat weightening finish, reduces materials consumption successful.
Claims (1)
1. pomace is modified as a processing method for milk flavor feed addictive, it is characterized in that comprising following operating procedure:
(1) dewater: the forced air drying at 35-60 DEG C of temperature of the pomace of fresh clean is down to less than 25% to water content, fully infiltrates to enable aqueous slkali and react;
(2) alkali leaching: it is in the white lime water of 1-2% that the pomace after removal moisture is soaked in mass concentration, makes the cracking of pomace cell membrane, cellulose expansion, removes the ANFs such as pectin, tannin residual in pomace, soak time 24-48h simultaneously;
(3) salt leaching: the pomace after alkali is dipped is pulled out and is soaked in mass concentration is in the saline solution of 0.2-0.5%, and cellulose is reexpanded, and ANFs is thoroughly removed, soak time 12-18h;
(4) dry: the pomace after salt is dipped is pulled forced air drying at 35-60 DEG C of temperature out and is down to less than 20% to water content;
(5) pulverize: the pomace pulverizer after dried is ground into 50-200 object disintegrating slag;
(6) adsorb: by being equivalent to the fresh milk of pomace weight 2-10%, the vegetable fat powder of 0.1-0.2%, the white granulated sugar of 0.1-0.2% stir, be poured into after being diluted with water in the pomace after pulverizing and again stir, place 8-14h, utilize pomace cellulosic water absorption and swelling that milk is fully absorbed, thus play the object of modification;
(7) dry: the pomace adsorbing milk is put into 35-60 DEG C of baking oven, dry and be down to less than 10% to water content, pack, namely obtain milk flavor apple dreg feed additive.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510661598.3A CN105192315A (en) | 2015-10-15 | 2015-10-15 | Treatment method for modifying apple pomace into feed additive with milk flavor |
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| CN201510661598.3A CN105192315A (en) | 2015-10-15 | 2015-10-15 | Treatment method for modifying apple pomace into feed additive with milk flavor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106260603A (en) * | 2016-05-14 | 2017-01-04 | 樊正梅 | A kind of processing method that pomace is modified as cake taste feed additive |
| CN106260582A (en) * | 2016-05-14 | 2017-01-04 | 樊正梅 | A kind of processing method that pomace is modified as peanut taste feed additive |
-
2015
- 2015-10-15 CN CN201510661598.3A patent/CN105192315A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106260603A (en) * | 2016-05-14 | 2017-01-04 | 樊正梅 | A kind of processing method that pomace is modified as cake taste feed additive |
| CN106260582A (en) * | 2016-05-14 | 2017-01-04 | 樊正梅 | A kind of processing method that pomace is modified as peanut taste feed additive |
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Application publication date: 20151230 |
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