WO2014104651A1 - A preparation method of coated whole cottonseed for animal feed using by binding agent - Google Patents

A preparation method of coated whole cottonseed for animal feed using by binding agent Download PDF

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Publication number
WO2014104651A1
WO2014104651A1 PCT/KR2013/011882 KR2013011882W WO2014104651A1 WO 2014104651 A1 WO2014104651 A1 WO 2014104651A1 KR 2013011882 W KR2013011882 W KR 2013011882W WO 2014104651 A1 WO2014104651 A1 WO 2014104651A1
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Prior art keywords
binding agent
whole cottonseed
cottonseed
preparation
whole
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PCT/KR2013/011882
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French (fr)
Inventor
Jong Moon Park
Young Il Kim
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Egreen Co., Ltd.
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Publication of WO2014104651A1 publication Critical patent/WO2014104651A1/en

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/33—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from molasses
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof
    • A23K20/147—Polymeric derivatives, e.g. peptides or proteins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/163—Sugars; Polysaccharides
    • 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

Definitions

  • the present invention relates to a preparation method of the coated whole cottonseed for animal feed using by binding agent.
  • a coated whole cottonseed has been reported to be palatable to a livestock with high energy (2.3Mcal NEI/kg) and to comprise about 15-17% lipid, 15-21% protein, 85-90% TDN, about 24% crude cellulose (26-31% ADF) etc, which is rare feed with such various nutritional property (Pires, A. V. et al., 2007. Effects of Heat Treatment and Physical Processing of Cottenseed on Nutritional Digestibility and Production Performance by Lactating Cows, Journal of Dairy Science , (8): pp1685-1695).
  • the high cellulose content of coated whole cottonseed provides a high producing cow requiring the raring with concentrated feedstuff with normal maintenance. It is not dissociated in ruminant stomach since it s surrounded with cottonseeds hull and linter and contains some content of lipid which detours to small intestine.
  • the good quality of coated whole cottonseed should be colored with white or gray-white with no foreign matter. However, it becomes darken and black-colored when it get wet with rain, which causes to the occurrence of heat and fungi resulting in the dissociation of protein component to fatty acid by dint of damaged protein.
  • the cottonseed reproduced in cotton industry has been used in high grade clothes or bedding and the seed is easily separated through the processing process but a little cottonseed attached to the fruit husk could not be completely eliminated. Accordingly, it is common that the cottonseed for use as feed in livestock industry is surrounded with a little amount of cotton and fruit with rigid husk (Bernard, J. K. 1999, Performance of Lactating Dairy Cows Fed Whole Cottonseed Coated with Gelatinized Cornstarch. Journal of Dairy Science. 82:1305-1309).
  • the present inventors have been focused to solve the previous severe problems in use of the whole cottonseed as a feed material and to improve the work environment by way of coating the cotton attached to whole cottonseed.
  • the present inventors have found the novel method for preparing the coated whole cottonseed for animal feed by coating the linter with binding agents to prevent from tangling and lumping phenomenon as well as to inhibiting from the dust problem in work environment and to improve the preparation of livestock feedstuff.
  • the present invention provides a preparation method of the coated whole cottonseed for animal feed using by binding agent.
  • an object of the present invention provides a preparation method of the coated whole cottonseed for animal feed using by binding agent.
  • the present invention provides a preparation method of the coated whole cottonseed for animal feed using by at least one binding agent selected from the group consisting of pre-gelatinized starch, lignosulfate, gelatin, molasses and cellulose.
  • the present invention provides a preparation method of the coated whole cottonseed for animal feed comprising the steps of; (a) mixing a whole cottonseed with water using by sprayer to prepare the mixture of whole cottonseed and water at the 1st step; (b) stirring the mixture of whole cottonseed and water at the 2nd step; (c) pouring a binding agent into the stirred mixture and mixing together to prepare the bound substance with binding agent at 3rd step; and (d) drying the bound substance with binding agent at high temperature at 4th step.
  • the term "whole cottenseed” disclosed herein is characterized by being manufactured from Australia, United State of America, China, India, Pakistan, Brazil, Turkey, Uzbekistan, Greece, Vietnam, Korea etc.
  • the term "the mixture of whole cottonseed and water” disclosed herein is characterized by being mixed the whole cottonseed with water in the amount of ranging from 1 to 20% (v/w), preferably, 3 to 10% (v/w) based on the weight of the whole cottonseed.
  • the cotton attached with seed is permeated with water through spraying step and the tangled cotton is easily separated from the cottonseed through stirring step at the 2nd step.
  • the above mixture of whole cottonseed and water is characterized by being stirred for the period ranging from 1 min to 60 mins, preferably, 5 to 30 mins, at the speed of ranging from 10 to 100 rpm, preferably, 20 to 50 rpm.
  • the above binding agent is at least one selected from the group consisting of pre-gelatinized starch, lignosulfate, gelatin, molasses and cellulose, preferably, sole or the combination of pre-gelatinized starch, and lignosulfate.
  • the combination of pre-gelatinized starch, and lignosulfate with the relative mixed ratio of 0.5-10: 1(w/w), more preferably, 1-8: 1(w/w), in case of using the combination of binding agents.
  • the binding agents in the amount of ranging from 0.01 to 30% (w/w), preferably, 0.1 to 10% (w/w) based on the weight of the whole cottonseed.
  • the pouring amount of binding agent into the stirred mixture may be variable depending on the kinds of binding agent, for example, 2-5%(w/w) in case of pre-gelatinized starch, 1-3% (w/w) lignosulfate, 0.5-2% (w/w) gelatin based on the weight of the whole cottonseed, which may be variable in case that the combination of binding agent is used.
  • the binding agent can be dividedly poured in an amount of about 1/100 to 1/5 (w/w), preferably, about 1/50 to 1/10 (w/w), at every time, based on the total weight of binding agent.
  • binding agent it is very important in the present invention to pour binding agent dividedly in order to distributing the binding agent on the wet whole cotton with water evenly.
  • the binding agent is evenly distributed on the wet whole cotton with water, it allows the strong binding effect of binding agent and reduced use of binding agent to provide with economic advantage.
  • the binding agent is unevenly distributed on the wet whole cotton with water, it cause to irregular binding of binding agent to the wet whole cotton with water.
  • the binding agent can provide with the concrete binding of the cotton attached to cottonseed and keep the regular shape of the cottonseed.
  • drying selected from the hot-wind drying method, high temperature heating method, or vaccum drying method at high temperature, preferably, ranging from about 50 to 200 °C, more preferably, about 80 to 150 °C for the period ranging from about 1 mins to 24 hrs, preferably, 3 mins to 12 hrs, preferably, 10 mins to 6 hrs.
  • the humidity of coated whole cottonseed for animal feed was determined to be ranged from about 9.80 to 10.80%, and the binding affinity of its surface was confirmed to be very favorable apparently.
  • the coated whole cottonseed prepared by the above-described method can allows making most of its nutrition. Moreover, the coated whole cottonseed prepared by the above-described method can provide with more favorable advantages with keeping its nutritional advantage comparing with the prior preparation methods already known in the art, for example, preventing effect from tangling and lumping phenomenon as well as to inhibitory effect from the dust problem in work environment and improving effect on the convenience of several works such as measuring work or mixing work in the preparation of livestock feedstuffs.
  • inventive novel industrialized method for preparing the coated whole cottonseed for animal feed can provide with more favorable advantages with keeping its nutritional advantage comparing with the prior preparation methods already known in the art, for example, preventing effect from tangling and lumping phenomenon as well as to inhibitory effect from the dust problem in work environment and improving effect on the convenience of several works such as measuring work or mixing work in the preparation of livestock feedstuffs.
  • the coated whole cottonseed prepared by the method in Example 1 was performed to palatibility test for 20 head of Halstein dairy cattle having fed with formula feed and three hours after the feeding, the cattle were fed with the coated whole cottonseed according to Top Dressing method to test their palatibility, as disclosed in the literature (Han I. K., 1991, Feed & Nutrition, Korea Society of Animal Nutrition and Feedstuffs, Sunjin Culture Press).
  • the inventive coated whole cottonseed is very palatable to the cattle, i.e., immediate intake-14 head; intake within 5 mins-6 head; feed refusal-0 head.
  • the coated whole cottonseed prepared by the method in Example 2 was performed to palatibility test for 10 head of Halstein dairy cattle having fed with formula feed and three hours after the feeding, the cattle were fed with the coated whole cottonseed according to Top Dressing method to test their palatibility, as disclosed in the literature (Han I. K., 1991, Feed & Nutrition, Korea Society of Animal Nutrition and Feedstuffs, Sunjin Culture Press).
  • the inventive coated whole cottonseed using lignosulfate is less palatable to the cattle compared with that using by pre-gelatinized starch, i.e., immediate intake-12 head; intake within 5 mins-6 head; feed refusal-2 head.
  • the coated whole cottonseed prepared by the method in Example 3 was performed to palatibility test for 10 head of Halstein dairy cattle having fed with formula feed and three hours after the feeding, the cattle were fed with the coated whole cottonseed according to Top Dressing method to test their palatibility, as disclosed in the literature (Han I. K., 1991, Feed & Nutrition, Korea Society of Animal Nutrition and Feedstuffs, Sunjin Culture Press)
  • the inventive coated whole cottonseed using combined binding agent with pre-gelatinized starch and lignosulfate is very palatable to the cattle, i.e., i mmediate intake-14 head; intake within 5 mins-6 head; feed refusal- 0 head.
  • inventive novel industrialized method for preparing the coated whole cottonseed for animal feed can provide with more favorable advantages with keeping its nutritional advantage comparing with the prior preparation methods already known in the art, for example, preventing effect from tangling and lumping phenomenon as well as to inhibitory effect from the dust problem in work environment and improving effect on the convenience of several works such as measuring work or mixing work in the preparation of livestock feedstuff.

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Botany (AREA)
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  • Proteomics, Peptides & Aminoacids (AREA)
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Abstract

The present invention relates to a preparation method of the coated whole cottonseed for animal feed using by binding agent. The inventive novel industrialized method for preparing the coated whole cottonseed for animal feed can provide with more favorable advantages with keeping its nutritional advantage comparing with the prior preparation methods already known in the art, for example, preventing effect from tangling and lumping phenomenon as well as to inhibitory effect from the dust problem in work environment and improving effect on the convenience of several works such as measuring work or mixing work in the preparation of livestock feedstuffs.

Description

A PREPARATION METHOD OF COATED WHOLE COTTONSEED FOR ANIMAL FEED USING BY BINDING AGENT
The present invention relates to a preparation method of the coated whole cottonseed for animal feed using by binding agent.
A coated whole cottonseed has been reported to be palatable to a livestock with high energy (2.3Mcal NEI/kg) and to comprise about 15-17% lipid, 15-21% protein, 85-90% TDN, about 24% crude cellulose (26-31% ADF) etc, which is rare feed with such various nutritional property (Pires, A. V. et al., 2007. Effects of Heat Treatment and Physical Processing of Cottenseed on Nutritional Digestibility and Production Performance by Lactating Cows, Journal of Dairy Science, (8): pp1685-1695).
The high cellulose content of coated whole cottonseed provides a high producing cow requiring the raring with concentrated feedstuff with normal maintenance. It is not dissociated in ruminant stomach since it s surrounded with cottonseeds hull and linter and contains some content of lipid which detours to small intestine. the good quality of coated whole cottonseed should be colored with white or gray-white with no foreign matter. However, it becomes darken and black-colored when it get wet with rain, which causes to the occurrence of heat and fungi resulting in the dissociation of protein component to fatty acid by dint of damaged protein.
Generally, the cottonseed reproduced in cotton industry has been used in high grade clothes or bedding and the seed is easily separated through the processing process but a little cottonseed attached to the fruit husk could not be completely eliminated. Accordingly, it is common that the cottonseed for use as feed in livestock industry is surrounded with a little amount of cotton and fruit with rigid husk (Bernard, J. K. 1999, Performance of Lactating Dairy Cows Fed Whole Cottonseed Coated with Gelatinized Cornstarch. Journal of Dairy Science. 82:1305-1309).
The sticky cotton tangled with each other and get together gives rise to several problems in the processing, for example, the difficulty in mixing with feed raw material causing to the separation, dust occurrence and the deterioration of work environment etc (Moreira, V. R eta l., 2004, Comparison of Conventional Linted Cottonseed and Mechanically Delinted Cottonseed in Diets for Dairy Cows, Journal of Dairy Science, 87:131-138).
However, there has been not reported or disclosed about the efficient method for preparing the coated whole cottonseed for animal feed using by binding agents in the above cited literatures, the disclosures of which are incorporated herein by reference.
Accordingly, the present inventors have been focused to solve the previous severe problems in use of the whole cottonseed as a feed material and to improve the work environment by way of coating the cotton attached to whole cottonseed.
Accordingly, the present inventors have found the novel method for preparing the coated whole cottonseed for animal feed by coating the linter with binding agents to prevent from tangling and lumping phenomenon as well as to inhibiting from the dust problem in work environment and to improve the preparation of livestock feedstuff.
The present invention provides a preparation method of the coated whole cottonseed for animal feed using by binding agent.
Accordingly, it is an object of the present invention provides a preparation method of the coated whole cottonseed for animal feed using by binding agent.
Specifically, the present invention provides a preparation method of the coated whole cottonseed for animal feed using by at least one binding agent selected from the group consisting of pre-gelatinized starch, lignosulfate, gelatin, molasses and cellulose.
More specifically, the present invention provides a preparation method of the coated whole cottonseed for animal feed comprising the steps of; (a) mixing a whole cottonseed with water using by sprayer to prepare the mixture of whole cottonseed and water at the 1st step; (b) stirring the mixture of whole cottonseed and water at the 2nd step; (c) pouring a binding agent into the stirred mixture and mixing together to prepare the bound substance with binding agent at 3rd step; and (d) drying the bound substance with binding agent at high temperature at 4th step.
At the 1st step in the above-described method, the term "whole cottenseed" disclosed herein is characterized by being manufactured from Australia, United State of America, China, India, Pakistan, Brazil, Turkey, Uzbekistan, Greece, Vietnam, Korea etc.
At the 1st step in the above-described method, the term "the mixture of whole cottonseed and water" disclosed herein is characterized by being mixed the whole cottonseed with water in the amount of ranging from 1 to 20% (v/w), preferably, 3 to 10% (v/w) based on the weight of the whole cottonseed.
In case that the amount of water exceeds the range, it gives rise to longer drying period in (d) step resulting in un-economic problem, whereas in case that the amount of water is below the range, it is difficult to separate the cotton from the cottonseed.
At the 1st step in the above-described method, the cotton attached with seed is permeated with water through spraying step and the tangled cotton is easily separated from the cottonseed through stirring step at the 2nd step.
At the 2nd step in the above-described method, the above mixture of whole cottonseed and water is characterized by being stirred for the period ranging from 1 min to 60 mins, preferably, 5 to 30 mins, at the speed of ranging from 10 to 100 rpm, preferably, 20 to 50 rpm.
In case that the stirring time exceeds the range, it gives rise to unfavorable effect such as lumped cotton, whereas in case that the stirring time is below the range, it is not sufficient to separate the cotton from the cottonseed effectively.
At the 3rd step in the above-described method, the above binding agent is at least one selected from the group consisting of pre-gelatinized starch, lignosulfate, gelatin, molasses and cellulose, preferably, sole or the combination of pre-gelatinized starch, and lignosulfate.
At the 3rd step in the above-described method, it is preferable to use the combination of pre-gelatinized starch, and lignosulfate with the relative mixed ratio of 0.5-10: 1(w/w), more preferably, 1-8: 1(w/w), in case of using the combination of binding agents.
At the 3rd step in the above-described method, it is preferable to use the binding agents in the amount of ranging from 0.01 to 30% (w/w), preferably, 0.1 to 10% (w/w) based on the weight of the whole cottonseed. The pouring amount of binding agent into the stirred mixture may be variable depending on the kinds of binding agent, for example, 2-5%(w/w) in case of pre-gelatinized starch, 1-3% (w/w) lignosulfate, 0.5-2% (w/w) gelatin based on the weight of the whole cottonseed, which may be variable in case that the combination of binding agent is used.
At the 3rd step in the above-described method, it is preferable to consecutively pour the binding agents into the stirred mixture by dividing into several times, preferably, 5 to 100 times, more preferably, 10 to 50 times, for example, the binding agent can be dividedly poured in an amount of about 1/100 to 1/5 (w/w), preferably, about 1/50 to 1/10 (w/w), at every time, based on the total weight of binding agent.
It is very important in the present invention to pour binding agent dividedly in order to distributing the binding agent on the wet whole cotton with water evenly. In case that the binding agent is evenly distributed on the wet whole cotton with water, it allows the strong binding effect of binding agent and reduced use of binding agent to provide with economic advantage. In a while, in case that the binding agent is unevenly distributed on the wet whole cotton with water, it cause to irregular binding of binding agent to the wet whole cotton with water.
The binding agent can provide with the concrete binding of the cotton attached to cottonseed and keep the regular shape of the cottonseed.
At the 4th step in the above-described method, it is preferable to perform drying selected from the hot-wind drying method, high temperature heating method, or vaccum drying method at high temperature, preferably, ranging from about 50 to 200 ℃, more preferably, about 80 to 150 ℃ for the period ranging from about 1 mins to 24 hrs, preferably, 3 mins to 12 hrs, preferably, 10 mins to 6 hrs.
Through the drying step, the humidity of coated whole cottonseed for animal feed was determined to be ranged from about 9.80 to 10.80%, and the binding affinity of its surface was confirmed to be very favorable apparently.
The coated whole cottonseed prepared by the above-described method can allows making most of its nutrition. Moreover, the coated whole cottonseed prepared by the above-described method can provide with more favorable advantages with keeping its nutritional advantage comparing with the prior preparation methods already known in the art, for example, preventing effect from tangling and lumping phenomenon as well as to inhibitory effect from the dust problem in work environment and improving effect on the convenience of several works such as measuring work or mixing work in the preparation of livestock feedstuffs.
Accordingly, it is another object of the present invention provides the coated whole cottonseed for animal feed prepared by the above-described method.
As described in the present invention, inventive novel industrialized method for preparing the coated whole cottonseed for animal feed can provide with more favorable advantages with keeping its nutritional advantage comparing with the prior preparation methods already known in the art, for example, preventing effect from tangling and lumping phenomenon as well as to inhibitory effect from the dust problem in work environment and improving effect on the convenience of several works such as measuring work or mixing work in the preparation of livestock feedstuffs.
The above and other objects, features and other advantages of the present invention will more clearly understood from the following detailed description taken in conjunction with the accompanying drawings, in which;
It will be apparent to those skilled in the art that various modifications and variations can be made in the compositions, use and preparations of the present invention without departing from the spirit or scope of the invention.
The present invention is more specifically explained by the following examples. However, it should be understood that the present invention is not limited to these examples in any manner.
EXAMPLES
The following Reference Example, Examples and Experimental Examples are intended to further illustrate the present invention without limiting its scope.
Example 1. Preparation of pre-gelatinized starch treated whole cotton seed
200kg of whole cotton seed imported from Australia (Cargill Australia Limited, Australia) was poured to a stirrer (5m3, CML-200, Korea) and 10L of distilled water was added thereto to stir at the speed of 30rpm for 10mins. After checking the separation of cotton, 4kg of pre-gelatinized starch (suprex corn, FFA Co. Ltd., Switzerland) as a binding agent was consecutively poured thereto with stirring by dividing into 200g per every time at the interval of every five mins. At the end of addition of the binding agent, the bound substance with binding agent was dried at 100℃ for 30 mins in hot-wind dryer (Bio-celtec Co, ltd, Korea). Through the drying step, the humidity of coated whole cottonseed for animal feed was determined to about 10.5%, and the binding affinity of its surface was confirmed to be very favorable apparently.
The coated whole cottonseed prepared by the method in Example 1 was performed to palatibility test for 20 head of Halstein dairy cattle having fed with formula feed and three hours after the feeding, the cattle were fed with the coated whole cottonseed according to Top Dressing method to test their palatibility, as disclosed in the literature (Han I. K., 1991, Feed & Nutrition, Korea Society of Animal Nutrition and Feedstuffs, Sunjin Culture Press).
At the result, it has been confirmed that the inventive coated whole cottonseed is very palatable to the cattle, i.e., immediate intake-14 head; intake within 5 mins-6 head; feed refusal-0 head.
Example 2. Preparation of lignosulfate treated whole cotton seed
100kg of whole cotton seed imported from Australia (Cargill Australia Limited, Australia) was poured to a stirrer (5m3, CML-200, Korea) and 5L of distilled water was added thereto to stir at the speed of 30rpm for 12mins. After checking the separation of cotton, 2kg of lignosulfate (Bellingham, USA) as a binding agent was consecutively poured thereto with stirring by dividing into 100g per every time at the interval of every five mins. At the end of addition of the binding agent, the bound substance with binding agent was dried at 100℃ for 20 mins in hot-wind dryer (Bio-celtec Co, ltd, Korea). Through the drying step, the humidity of coated whole cottonseed for animal feed was determined to about 9.85%, and the binding affinity of its surface was confirmed to be favorable apparently.
The coated whole cottonseed prepared by the method in Example 2 was performed to palatibility test for 10 head of Halstein dairy cattle having fed with formula feed and three hours after the feeding, the cattle were fed with the coated whole cottonseed according to Top Dressing method to test their palatibility, as disclosed in the literature (Han I. K., 1991, Feed & Nutrition, Korea Society of Animal Nutrition and Feedstuffs, Sunjin Culture Press).
At the result, it has been confirmed that the inventive coated whole cottonseed using lignosulfate is less palatable to the cattle compared with that using by pre-gelatinized starch, i.e., immediate intake-12 head; intake within 5 mins-6 head; feed refusal-2 head.
Example 3. Preparation of whole cotton seed treated with the combination of pre-gelatinized starch and lignosulfate
200kg of whole cotton seed imported from Australia (Cargill Australia Limited, Australia) was poured to a stirrer (5m3, CML-200, Korea) and 10L of distilled water was added thereto to stir at the speed of 30rpm for 12mins. After checking the separation of cotton, 3kg of pre-gelatinized starch (suprex corn, FFA Co. Ltd., Switzerland) and 1kg of lignosulfate (Bellingham, USA) as a combined binding agent were consecutively poured thereto with stirring by dividing into 200g per every time at the interval of every five mins. At the end of addition of the binding agent, the bound substance with binding agent was dried at 100℃ for 3 mins in hot-wind dryer (Bio-celtec Co, ltd, Korea). Through the drying step, the humidity of coated whole cottonseed for animal feed was determined to about 10.70%, and the binding affinity of its surface was confirmed to be favorable apparently.
The coated whole cottonseed prepared by the method in Example 3 was performed to palatibility test for 10 head of Halstein dairy cattle having fed with formula feed and three hours after the feeding, the cattle were fed with the coated whole cottonseed according to Top Dressing method to test their palatibility, as disclosed in the literature (Han I. K., 1991, Feed & Nutrition, Korea Society of Animal Nutrition and Feedstuffs, Sunjin Culture Press)
At the result, it has been confirmed that the inventive coated whole cottonseed using combined binding agent with pre-gelatinized starch and lignosulfate is very palatable to the cattle, i.e., immediate intake-14 head; intake within 5 mins-6 head; feed refusal- 0 head.
Example 4. Durability test of coated whole cottonseed
In order to determine the durability of the coated whole cottonseed prepared in Examples, various concentrations of the pregelatinized starch, (1%, 2%, 3%, 4%, and 5%) and lignosulafate (1.0%, 1.5%, 2.0%, 2.5%, and 3.0%) was prepared to test the durability of the coated whole cottonseed using by Durability tester (Oriental Motor, Japan).
500g of the coated whole cottonseed prepared by the method in each Example was injected into the tester and rotated for 10 mins and the ratio of fine particle was calculated after determining the amount of the arising fine particle and the amount of the poured samples according to the empirical formulae as disclosed in the literature (ASABE, 2003, Cubes, pellets and crumbles definitions and methods for determining density, durability and moisture content, ASABE, Standards St. joseph, MI:269).
At the result, it has been confirmed that the amount of fine particle was increased at the test using by 1% pregelatinized starch, and sharply decreased at the test using by 2-5% pregelatinized starch. Also, the amount of fine particle was increased at the test using by 1% lignosulfate, and sharply decreased at the test using by 2-3% lignosulfate. Finally, it has been confirmed that the durabilbility of the coated whole cottonseed was strongest in case of using by 2% pregelatinized starch (the amount of the arising fine particle: 3.5%) and 3% lignosulfate (the amount of the arising fine particle: 5.3%)
The invention being thus described, it will be obvious that the same may be varied in many ways. Such variations are not to be regarded as a departure from the spirit and scope of the present invention, and all such modifications as would be obvious to one skilled in the art are intended to be included within the scope of the following claims.
As described in the present invention, inventive novel industrialized method for preparing the coated whole cottonseed for animal feed can provide with more favorable advantages with keeping its nutritional advantage comparing with the prior preparation methods already known in the art, for example, preventing effect from tangling and lumping phenomenon as well as to inhibitory effect from the dust problem in work environment and improving effect on the convenience of several works such as measuring work or mixing work in the preparation of livestock feedstuff.

Claims (13)

  1. A preparation method of the coated whole cottonseed for animal feed using by at least one binding agent selected from the group consisting of pre-gelatinized starch, lignosulfate, gelatin, molasses and cellulose.
  2. The method according to claim 1, said method is the preparation method of the coated whole cottonseed for animal feed comprising the steps of; (a) mixing a whole cottonseed with water using by sprayer to prepare the mixture of whole cottonseed and water at the 1st step; (b) stirring the mixture of whole cottonseed and water at the 2nd step; (c) pouring a binding agent into the stirred mixture and mixing together to prepare the bound substance with binding agent at 3rd step; and (d) drying the bound substance with binding agent at high temperature at 4th step.
  3. The method according to claim 2, said whole cottenseed at the 1st step is characterized by being manufactured from Australia, United State of America, China, India, Pakistan, Brazil, Turkey, Uzbekistan, Greece, Vietnam, or Korea.
  4. The method according to claim 2, said mixture of whole cottonseed and water at the 1st step is characterized by being mixed the whole cottonseed with water in the amount of ranging from 1 to 20% (v/w) based on the weight of the whole cottonseed.
  5. The method according to claim 2, said mixture of whole cottonseed and water at the 2nd step is characterized by being stirred for the period ranging from 1 min to 60 mins, at the speed of ranging from 10 to 100 rpm.
  6. The method according to claim 2, said binding agent at the 3rd step, is at least one selected from the group consisting of pre-gelatinized starch, lignosulfate, gelatin, molasses and cellulose.
  7. The method according to claim 2, said binding agent at the 3rd step, is the combination of pre-gelatinized starch, and lignosulfate with the relative mixed ratio of 0.5-10: 1(w/w), in case of using the combination of binding agents.
  8. The method according to claim 2, said binding agent at the 3rd step, is in the amount of ranging from 0.01 to 30% (w/w) based on the weight of the whole cottonseed.
  9. The method according to claim 2, the pouring amount of said binding agent at the 3rd step, is 2-5%(w/w) in case of pre-gelatinized starch, 1-3% (w/w) lignosulfate, or 0.5-2% (w/w) gelatin based on the weight of the whole cottonseed.
  10. The method according to claim 2, said binding agent at the 3rd step, is to be consecutively poured into the stirred mixture by dividing into several times in an amount of 1/100 to 1/5 (w/w) at every time, based on the total weight of binding agent.
  11. The method according to claim 2, said drying at the 4th step is selected from the hot-wind drying method, high temperature heating method, or vaccum drying method at high temperature.
  12. The method according to claim 11, said drying at the 4th step is performed at a temperature ranging from 50 to 200 ℃ for the period ranging from 1 min to 24 hrs.
  13. A coated whole cottonseed for animal feed prepared by the preparation method of claim 1.
PCT/KR2013/011882 2012-12-28 2013-12-19 A preparation method of coated whole cottonseed for animal feed using by binding agent WO2014104651A1 (en)

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KR101551333B1 (en) 2014-06-03 2015-09-18 (주)이푸른 A Method for Manufacturing the Coated Whole Cottonseed of which germination is inhibited
CN107432372A (en) * 2017-05-24 2017-12-05 安徽大学 A kind of method of gossypol in degraded cottonseed protein using laccase
KR101824133B1 (en) 2017-08-21 2018-02-01 (주)이푸른 A Method for Manufacturing the Un-coated Whole Cottonseed of which stability and preference are improved
KR101824132B1 (en) * 2017-08-21 2018-02-01 (주)이푸른 A Method for Manufacturing the Un-coated Lint Containing Whole Cottonseed of Which Stability and Preference are Improved
KR101820636B1 (en) * 2017-10-26 2018-01-22 (주)이푸른 Apparatus for removing lint tail of coated cottonseed for animal feed
KR102303915B1 (en) 2019-10-28 2021-09-23 배지선 Screener for removeig foreign substances in aggregate of whole cottonseeds

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JPH03236748A (en) * 1990-02-09 1991-10-22 Kyokuto Internatl Corp Feed pellet
JPH0541953A (en) * 1991-08-08 1993-02-23 Kyokuto Internatl Corp Pellet feed
JP2001163773A (en) * 1999-12-03 2001-06-19 Basf Ag Composition for feeding vitamin to fish and method for feeding vitamin to fish
JP2005522194A (en) * 2002-02-20 2005-07-28 ワルコム・アニマル・サイエンス（アイ・ピー・３）リミテッド Fish feed and use thereof

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JPH03236748A (en) * 1990-02-09 1991-10-22 Kyokuto Internatl Corp Feed pellet
JPH0541953A (en) * 1991-08-08 1993-02-23 Kyokuto Internatl Corp Pellet feed
JP2001163773A (en) * 1999-12-03 2001-06-19 Basf Ag Composition for feeding vitamin to fish and method for feeding vitamin to fish
JP2005522194A (en) * 2002-02-20 2005-07-28 ワルコム・アニマル・サイエンス（アイ・ピー・３）リミテッド Fish feed and use thereof

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