In situ 나일론백 그리고 모바일백 방법을 이용한 국내 부존사료자원의 반추가축용 사료 가치 평가 Evaluation of non-conventional feeds for ruminants using in situ nylon bag and the mobile bag technique원문보기
본 연구는 반추동물 사료로서 한국에서 생산된 부존사료자원 15종의 화학적 조성, 소화율 그리고 에너지 가를 평가하기 위하여 실시하였다. 반추위 그리고 십이지장 캐뉼라가 장착된 거세한우 3두(평균체중 $520{\pm}20.20kg$)를 개별 계류식우사에 공시한 후 14일의 순치기간과 3일간의 시험기간을 두었다. 실험 방법으로는 화학조성 분석법, in situ 나일론백과 모바일백 방법을 이용하였다. 사료 내 화학적 조성을 분석한 결과, 엿밥, 깻묵, 장유박 및 두유박의 조단백질 함량은 30% 이상이었다. In situ 나일론백을 이용한 사료의 분해 특성을 분석한 결과, 비트펄프, 맥주박, 커피박, 엿밥, 수수겨, 임자박, 라면박 및 두유박의 반추위 미분해 단백질 함량은 50% 이상이었다. In situ 모바일백을 이용한 사료 내 가소화 영양소총량(TDN)의 분석은 비트펄프, 맥주박, 막걸리박, 수수겨, 깻묵, 라면박, 미강, 장유박, 비지, 두유박 및 밀기울이 50% 이상인 것으로 관찰되었다. 요약하자면, 상기 부존사료자원은 배합사료 또는 조사료를 대체할 수 있는 훌륭한 사료자원으로서의 높은 잠재적 가치를 가지고 있음을 시사하고 있다. 따라서 본 연구에서 얻은 부존사료자원의 화학적 조성, 소화율 및 에너지 가를 반추동물 섬유질배합사료 제조를 위한 기초 자료로 활용하고 이를 통해 사료효율 향상, 사료비용 절감 및 환경오염 감소에 기여하고자 한다.
본 연구는 반추동물 사료로서 한국에서 생산된 부존사료자원 15종의 화학적 조성, 소화율 그리고 에너지 가를 평가하기 위하여 실시하였다. 반추위 그리고 십이지장 캐뉼라가 장착된 거세한우 3두(평균체중 $520{\pm}20.20kg$)를 개별 계류식우사에 공시한 후 14일의 순치기간과 3일간의 시험기간을 두었다. 실험 방법으로는 화학조성 분석법, in situ 나일론백과 모바일백 방법을 이용하였다. 사료 내 화학적 조성을 분석한 결과, 엿밥, 깻묵, 장유박 및 두유박의 조단백질 함량은 30% 이상이었다. In situ 나일론백을 이용한 사료의 분해 특성을 분석한 결과, 비트펄프, 맥주박, 커피박, 엿밥, 수수겨, 임자박, 라면박 및 두유박의 반추위 미분해 단백질 함량은 50% 이상이었다. In situ 모바일백을 이용한 사료 내 가소화 영양소총량(TDN)의 분석은 비트펄프, 맥주박, 막걸리박, 수수겨, 깻묵, 라면박, 미강, 장유박, 비지, 두유박 및 밀기울이 50% 이상인 것으로 관찰되었다. 요약하자면, 상기 부존사료자원은 배합사료 또는 조사료를 대체할 수 있는 훌륭한 사료자원으로서의 높은 잠재적 가치를 가지고 있음을 시사하고 있다. 따라서 본 연구에서 얻은 부존사료자원의 화학적 조성, 소화율 및 에너지 가를 반추동물 섬유질배합사료 제조를 위한 기초 자료로 활용하고 이를 통해 사료효율 향상, 사료비용 절감 및 환경오염 감소에 기여하고자 한다.
This study was conducted to evaluate the chemical composition, digestibility, and energy value of 15 non-conventional feeds produced in South Korea as ruminant feeds. Three Hanwoo steers (body weight, $520{\pm}20.20kg$) fitted with a permanent rumen cannula and duodenal cannula were house...
This study was conducted to evaluate the chemical composition, digestibility, and energy value of 15 non-conventional feeds produced in South Korea as ruminant feeds. Three Hanwoo steers (body weight, $520{\pm}20.20kg$) fitted with a permanent rumen cannula and duodenal cannula were housed individually in tie-stall barns, followed by a 14-day adaptation period and 3-day experimental period. Chemical composition analysis, in situ nylon bag, and mobile bag technique were used as experiments. As a result of the chemical composition analysis offeeds, crude protein (CP) contentsofmalt meal, perilla meal, soy sauce cake, and soymilk residue were greater than 30%. As a result of the degradability characteristics analysis of feeds using an in situ nylon bag, rumen undegraded protein (RUP) contents of beet pulp, brewer's grain, coffee meal, malt meal, milo bran, perilla meal, ramen residue, and soymilk residue were greater than 50%. Analysis of total digestible nutrient (TDN) values of feeds using an in situ mobile bag showed that TDN values of beet pulp, brewer's grain, makgeolli residue, milo bran, perilla meal, ramen residue, rice bran, soy sauce cake, soybean curd cake, soymilk residue, and wheat bran weregreater than 50%. In summary, these non-conventional feeds have high potential value as good feed resources to replace formulated feeds or roughage. Therefore, the chemical composition, digestibility, and energy value of non-conventional feeds obtained from this study can be used as base data for the manufacture of ruminant total mixed ration (TMR) with improved feed efficiency, reduced feed costs, and reduction of environmental pollution.
This study was conducted to evaluate the chemical composition, digestibility, and energy value of 15 non-conventional feeds produced in South Korea as ruminant feeds. Three Hanwoo steers (body weight, $520{\pm}20.20kg$) fitted with a permanent rumen cannula and duodenal cannula were housed individually in tie-stall barns, followed by a 14-day adaptation period and 3-day experimental period. Chemical composition analysis, in situ nylon bag, and mobile bag technique were used as experiments. As a result of the chemical composition analysis offeeds, crude protein (CP) contentsofmalt meal, perilla meal, soy sauce cake, and soymilk residue were greater than 30%. As a result of the degradability characteristics analysis of feeds using an in situ nylon bag, rumen undegraded protein (RUP) contents of beet pulp, brewer's grain, coffee meal, malt meal, milo bran, perilla meal, ramen residue, and soymilk residue were greater than 50%. Analysis of total digestible nutrient (TDN) values of feeds using an in situ mobile bag showed that TDN values of beet pulp, brewer's grain, makgeolli residue, milo bran, perilla meal, ramen residue, rice bran, soy sauce cake, soybean curd cake, soymilk residue, and wheat bran weregreater than 50%. In summary, these non-conventional feeds have high potential value as good feed resources to replace formulated feeds or roughage. Therefore, the chemical composition, digestibility, and energy value of non-conventional feeds obtained from this study can be used as base data for the manufacture of ruminant total mixed ration (TMR) with improved feed efficiency, reduced feed costs, and reduction of environmental pollution.
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문제 정의
The objective of this study was to evaluate the chemical composition, digestibility, and energy value of non-conventional feeds produced in South Korea as ruminants feed.
This study has provided vital information on the chemical composition and nutritive value of non-conventional feeds produced in South Korea. Almost all of the non-conventional feeds had high-quality nutrients and high potential to replace quality roughage.
However, few studies have evaluated non-conventional feeds for ruminants. This study provides information on the chemical composition, digestibility, and energy values of non-conventional feeds produced in South Korea.
가설 설정
We hypothesized that the chemical composition and digestibility analyses of domestic non-conventional feeds would increase their usefulness as ruminants feed, thereby achieving a better balance of energy and reduced feed costs.
제안 방법
Almost all of the non-conventional feeds had high-quality nutrients and high potential to replace quality roughage. In addition, this study showed wide variations in rumen degradability characteristics, DM and CP digestibility, and TDN of the non-conventional feeds. These results will provide farmers with the flexibility to replace feed according to feed price.
The feed samples were dried in a forced-air oven at 60°C for 48 h, and then milled to pass through a 2-mm mesh screen of a Wiley mill (Model 4; Thomas Scientific, Swedesboro, NJ, USA) for the chemical composition analysis and in situ nylon bag and mobile bag studies.
Dry matter and CP degradability and digestibility using the in situ mobile bag technique were based on apparent disappearance from the rumen, abomasum, intestine, and the total gastrointestinal (GI) tract [20, 21]. The study period was divided into three incubation periods by anatomical parts (rumen, artificial abomasum, and lower intestine) to determine the degradability and digestibility of the feed samples. A 0.
Three Hanwoo steers (40 months old, 520 ± 20.20 kg of body weight) were fitted with permanent rumen cannula (Bar Diamond Inc., Parma ID, USA) and a T-shaped duodenal cannula (Bar Diamond).
대상 데이터
Fifteen non-conventional feed samples (pulp, brewer’s grain, coffee meal, corn gluten feed, makgeolli residue, malt meal, milo bran, perilla meal, ramen residue, rice bran, soy sauce cake, soybean curd cake, soymilk residue, spent mushroom substrate from Pleurotus eryngii (SMSP), and wheat bran) were obtained from a local farm, and the NIAS in Wanju, Korea.
이론/모형
In situ CP degradation measurements were performed using the nylon bag technique [18]. Nylon bags (made of polyamide, 8 × 15 cm; 45 μm pore size; sample size: surface area = 16.
성능/효과
Intestinal digestion of DM in brewer’s grain, malt meal, milo bran, perilla meal, ramen residue, soybean curd cake, soymilk residue, and wheat bran was greater than 20%, and that of coffee meal, soy sauce cake, and SMSP was lesser than 10%.
The RDP content in corn gluten feed, makgeolli residue, rice bran, soy sauce cake, soybean curd cake, SMSP, and wheat residue was greater than 50% and that in brewer’s grain, beet pulp, malt meal, perilla meal, ramen residue, and soymilk residue was greater than 20%.
The RUP content in beet pulp, brewer’s grain, coffee meal, malt meal, milo bran, perilla meal, ramen residue, and soymilk residue was greater than 50%, and that in corn gluten feed, makgeolli residue, rice bran, soy sauce cake, soybean curd cake, SMSP, and wheat residue was greater than 20%.
73 Mcal/kg, respectively. The TDN values were 52.08%, 76.70%, 15.51%, 48.13%, 92.98%, 3.35%, 51.37%, 86.29%, 88.53%, 94.36%, 68.60%, 55.04%, 75.51%, 15.02%, and 107.59%, respectively. Overall, the DE value was greatest in malt meal (74.
The brewer’s grain, coffee meal, malt meal, perilla meal, ramen residue, rice bran, and soymilk residue were characterized as having greater EE content than 10%.
Intestinal digestion of DM in brewer’s grain, malt meal, milo bran, perilla meal, ramen residue, soybean curd cake, soymilk residue, and wheat bran was greater than 20%, and that of coffee meal, soy sauce cake, and SMSP was lesser than 10%. The total GI tract digestion of DM in makgeolli residue, malt meal, ramen residue, rice bran, soy sauce cake, soymilk residue, and wheat residue was greater than 70%. Overall, total GI tract digestion of DM was the greatest in ramen residue (98.
Total GI tract digestion of CP in brewer’s grain, corn gluten feed, makgeolli residue, malt meal, perilla meal, ramen residue, rice bran, soy sauce cake, soymilk residue, SMSP, and wheat residue was greater than 70%, that in beet pulp and soy sauce cake was greater than 40%, and that in coffee meal and milo bran was lesser than 40%.
참고문헌 (32)
M. F. Liu, L. A. Goonewardene, D. R. C. Bailey, J. A. Basarab, R. A. Kemp, P. F. Arthur, E. K. Okine, M. Makarechian, A study on the variation of feed efficiency in station tested beef bulls. Can. J. Anim. Sci., 80, pp. 435-441, 2000. Available From: http://www.nrcresearchpress.com/ DOI: https://doi.org/10.4141/A99-030
J. Lawrence, J. Mintert, J. D. Anderson, D. P. Anderson, Feed Grains and Livestock: Impacts on Meat Supplies and Prices. Choices Magazine 2nd quarter., 23, pp. 11-15, 2008. Available From: http://lib.dr.iastate.edu/econ_las_pubs/482/
D. P. Anderson, J. D. Anderson, Food Price Inflation in Livestock Product Markets: From the Live Animal to Retail Prices. Paper presented at the International Agricultural Trade Research Consortium. June 22-23, Seattle, Washington DC, USA, 2009. Available From: http://citeseerx.ist.psu.edu/viewdoc/download?doi10.1.1.571.1060&reprep1&typepdf
K. Ishida, S. Yani, M. Kitagawa, K. Oishi, H. Hirooka, H. Kumagai, Effects of adding food byproducts mainly including noodle waste to total mixed ration silage on fermentation quality, feed intake, digestibility, nitrogen utilization and ruminal fermentation in wethers. Anim. Sci. J., 83, pp. 735-742, 2012. DOI: https://doi.org/10.1111/j.1740-0929.2012.01016.x
S. Tamminga, Nutrition management of dairy cows as a contribution to pollution control. J. Dairy Sci., 75, pp. 345-357, 1992. DOI: https://doi.org/10.3168/jds.S0022-0302(92)77770-4
J. S. Van Dyk, R. Gama, D. Morrison, S. Swart, B. I. Pletschke, Food processing waste: Problems, current management and prospects for utilisation of the lignocellulose component through enzyme synergistic degradation. Renew. Sust. Energ. Rev., 26, pp. 521-531, 2013. DOI: https://doi.org/10.1016/j.rser.2013.06.016
D. San Martin, S. Ramos, J. Zufia, Valorisation of food waste to produce new raw materials for animal feed. Food Chem., 198, pp. 68-74, 2016. DOI: https://doi.org/10.1016/j.foodchem.2015.11.035
J. K. Park, C. H. Kim, Nutritional Evaluation of Imported Organic Feeds and Locally Produced Agricultural By-products for Organic Ruminant Farming. Korean J. Org. Agric., 19, pp. 513-528, 2011.
M. L. Westendorf, Food waste as animal feed: An introduction, Food Waste to Animal Feed. Iowa State University Press, Ames, Iowa, USA, 2000. DOI: https://doi.org/10.1002/9780470290217.ch1
National Research Council. Nutrient Requirements of Dairy Cattle. 7th rev. ed. Natl. Acad. Sci., Washington DC, USA, 2001. Available From: https://www.nap.edu/catalog/9825/nutrient-requirementsof- dairy-cattle-seventh-revised-edition-2001
National Institute of Animal Science. Standard Tables of Feed Composition in Korea. Second revision. RDA, Suwon, Korea, 2012.
Y. K. Oh, W. M. Lee, C. W. Choi, K. H. Kim, S. K. Hong, S. C. Lee, Y. J. Seol, W. S. Kwak, N. J. Choi, Effects of spent mushroom substrates supplementation on rumen fermentation and blood metabolites in Hanwoo steers. Asian Austral. J. Anim. Sci., 23, pp. 1608-1613, 2010. DOI: https://doi.org/10.5713/ajas.2010.10200
J. K. Park, D. H. Lim, S. B. Kim, K. S. Ki, H. J Lee, E. G. Kwon, W. M. Cho, C. H. Kim, Effects of Partial Replacement of Corn Grain and Soybean Meal with Agricultural By-Product Feeds on In Vitro Rumen Fermentation Characteristics and Optimum Levels of Mixing Ratio. J. Anim. Sci. & Technol (Kor)., 53, pp. 441-450, 2011. DOI: https://doi.org/10.5187/JAST.2011.53.5.441
S. S. Chang, H. J. Kwon, S. M. Lee, Y. M. Cho, K. Y. Chung, N. J. Choi, S. S. Lee, Effects of brewers grain, soybean curd and rice straw as an ingredient of TMR on growth performance, serum parameters and carcass characteristics of Hanwoo steers. J. Anim. Sci. & Technol (Kor)., 55, pp. 51-59, 2013. DOI: https://doi.org/10.5187/JAST.2013.55.1.51
I. K. Han, H. D. Kim, B. O. Kwack, Y. G. Ko, D. K. Kan, H. S. Jeon, S. S. Lee, J. K. Ha, H. T. Shin, J. H. Park, Studies for development of foreign non-conventional feed resources 1. proximate analysis amino acids composition of foreign non-conventional feed resources. Kor. J. Anim. Nutr. Feed., 22, pp. 283-292, 1998.
E. Haile, F. K. Njonge, G. Asgedom, M. Gicheha, Chemical Composition and Nutritive Value of Agro-Industrial By-Products in Ruminant Nutrition. Open J. Anim. Sci., 7, pp. 8-18, 2017. DOI: http://dx.doi.org/10.4236/ojas.2017.71002
AOAC, "Official Methods of Analysis. 17th Ed", Association of Official Analytical Chemists, Washington DC, USA, 2000.
E. R. Orskov, I. McDonald, The estimation of protein degradability in the rumen from incubation measurement weighted according to rate of passage. J. Agric. Sci., 92, pp. 499-503, 1979. Available From: https://www.cambridge.org/core/ services/aop-cambridge-core/content/view/ S0021859600063048
W. M. Van Straalen, S. Tamminga, Protein degradation of ruminant diets. In: Feedstuff Evalauation (J. Wisemen/D.J.A. Cole, eds). Butterworth, London, UK, 1990.
G. De Boer, J. J. Murphy, J. J. Kennelly, Mobile nylon bag for estimating intestinal availability of rumen undegradable protein. J. Dairy Sci., 70, pp. 977-982. 1987. DOI: https://doi.org/10.3168/jds.S0022-0302(87)80102-9
J. J. McKinnon, J. A. Olubobokun, A. Mustafa, R. D. H. Cohen, D. A. Christensen, Influence of dry heat treatment of canola meal on site and extent of nutrient disappearance in ruminants. Anim. Feed Sci. Technol., 56, pp. 243-252. 1995. DOI: https://doi.org/10.1016/0377-8401(95)00828-4
T. Varvikko, A. Vanhatalo, Use of a combined synthetic fibre bag method to estimate the true total tract digestion of organic matter and nitrogen of hay and grass silage in cows. Arch. Anim. Nutr., 43, pp. 53-61, 1993. DOI: http://dx.doi.org/10.1080/17450399309386023
B. Maghsoud, T. Akbar, J. Hossein, M. G. Ali, Evaluation of some by-products using in situ and in vitro gas production techniques. American J. Animal & Vet. Sci., 3, pp. 7-12, 2008. Available From: http://docsdrive.com/pdfs/sciencepublications/ajavsp/2008 /7-12.pdf
K. Oishi, H. Kumagai, H. Hirooka, Application of the modified feed formulation to optimize economic and environmental criteria in beef cattle fattening systems with food by-products. Anim. Feed Sci. Technol., 165, pp. 38-50, 2011. DOI: https://doi.org/10.1016/j.anifeedsci.2011.02.015
J. S. Bae, Y. I. Kim, S. H. Jung, Y. G. Oh, W. S. Kwak, Evaluation on feed-nutritional value of spent mushroom (Pleurotus osteratus, Pleurotus eryngii, Flammulina velutupes) substrates as a roughage source for ruminants. J. Anim. Sci. & Technol (Kor)., 48, pp. 237-246. 2006.
W. S. Kwak, Y. I. Kim, J. S. Seok, Y. K. Oh, S. M. Lee, Molasses and microbial inoculants improve fermentability and silage quality of cotton waste-based spent mushroom substrate. Bioresour. Technol., 100, pp. 1471-1473, 2009. DOI: https://doi.org/10.1016/j.biortech.2008.07.066
Y. I. Kim, J. M. Park, Y. H. Lee, M. Lee, D. Y. Choi, W. S. Kwak, Effect of by-product feed-based silage feeding on the performance, blood metabolites, and carcass characteristics of Hanwoo steers (a field study). Asian Austral. J. Anim. Sci., 28, pp. 180-187, 2015. DOI: https://doi.org/10.5713/ajas.14.0443
D. C. Church, Ruminant animal: digestive physiology and nutrition. Prentice-Hall, Englewood Cliffs, NJ, USA, 1993.
W. M. Van Straalen, J. J. Odinga, W. Mostert, Digestion of feed amino acids in the rumen and small intestine of dairy cows measured with nylon-bag techniques. Br. J. Nutr., 77, pp. 83-97, 1997. DOI: https://doi.org/10.1017/S0007114500002907
J. H. Clark, M. R. Murphy, B. A. Crooker, Supplying the protein needs of dairy cattle from by-product feeds. J. Dairy Sci., 70, pp. 1092-1109 1987. DOI: https://doi.org/10.3168/jds.S0022-0302(87)80116-9
T. Hvelplund, Digestibility of rumen microbial protein and undegraded dietary protein estimated in the small intestine of sheep and by in sacco procedure. Acta Agri. Scand. Suppl., 25, pp. 132-144, 1985.
F. P. O'Mara, J. J. Murphy, M. Rath, The amino acid composition of protein feedstuffs before and after ruminal incubation and after subsequent passage through the intestines of dairy cows. J. Anim. Sci., 75, pp. 1941-1949, 1997. Available From: http://biodieselfeeds.cfans.umn.edu/sites/biodieselfeeds.cfans.umn.edu/files/cfansasset416527.pdf
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