Current situation and future prospects for beef production in South Korea — A review
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초록
Hanwoo cattle are an important food source in Korea and their supply can have a major impact on meat availability for Korean consumers. The Hanwoo population was 1.8 million head in 2005 and gradually increased to 2.6 million in 2015. Per capita beef consumption has also increased, to 11.6 kg per year in 2015, and is expected to continue to increase. Because intramuscular fat percentage is a critical contributor to meat quality, Hanwoo cattle are fed a high-energy corn-based diet for long fattening periods. Long fed diet causes significant alterations in fat percentage in the loin muscle and other areas of the carcass. However, these long feeding periods increase feeding costs and beef prices. Recently, there has been increased Korean consumer demand for lean beef which has less fat, but is tender and priced more reasonably. These consumer demands on the Korean beef industry are driving differing beef production systems and also changes to the beef grading methodology. Korean government has made a significant investment to select bulls with favorable production traits using progeny testing. Progeny tested bull semen has been disseminated to all Hanwoo farmers. A beef traceability system has been employed for all cattle breeds in Korea since 2009. Hanwoo cattle are ear-marked with a 12-digit identification number from birth to slaughter. This number allows traceability of the management history of individual cattle, and also provides information to consumers. Traceability including management information such as herd, farm, year of birth, and carcass data can determine estimated breeding values of Hanwoo. For a sustainable Hanwoo industry, research scientists in Korea have attempted to develop feeds for efficient fattening periods and precision feeding systems based on genetic information for Hanwoo cattle. These initiatives aim to Korean consumer demands for beef and provide more precision management in beef production in Korea.
Abstract
Hanwoo cattle are an important food source in Korea and their supply can have a major impact on meat availability for Korean consumers. The Hanwoo population was 1.8 million head in 2005 and gradually increased to 2.6 million in 2015. Per capita beef consumption has also increased, to 11.6 kg per year in 2015, and is expected to continue to increase. Because intramuscular fat percentage is a critical contributor to meat quality, Hanwoo cattle are fed a high-energy corn-based diet for long fattening periods. Long fed diet causes significant alterations in fat percentage in the loin muscle and other areas of the carcass. However, these long feeding periods increase feeding costs and beef prices. Recently, there has been increased Korean consumer demand for lean beef which has less fat, but is tender and priced more reasonably. These consumer demands on the Korean beef industry are driving differing beef production systems and also changes to the beef grading methodology. Korean government has made a significant investment to select bulls with favorable production traits using progeny testing. Progeny tested bull semen has been disseminated to all Hanwoo farmers. A beef traceability system has been employed for all cattle breeds in Korea since 2009. Hanwoo cattle are ear-marked with a 12-digit identification number from birth to slaughter. This number allows traceability of the management history of individual cattle, and also provides information to consumers. Traceability including management information such as herd, farm, year of birth, and carcass data can determine estimated breeding values of Hanwoo. For a sustainable Hanwoo industry, research scientists in Korea have attempted to develop feeds for efficient fattening periods and precision feeding systems based on genetic information for Hanwoo cattle. These initiatives aim to Korean consumer demands for beef and provide more precision management in beef production in Korea.
참고문헌 (29)
- [URL]
- 이승환, "Hanwoo cattle: origin, domestication, breeding strategies and genomic selection", 한국축산학회지, 56(1), pp.1~8 (2014), 한국축산학회
- Han SW, "The breed of cattles", pp.148~160 (1996), Sun-Jin publishing
- 윤두학, "Microsatellite loci 분석에 의한 한우와 타 품종간의 유전적 유연관계", 한국축산학회지, 47(3), pp.341~354 (2005), 한국축산학회
- McTavish EJ, "New world cattle show ancestry from multiple independent domestication events", Proc Natl Acad Sci USA, 110, pp.E1398~E1406 (2013)[DOI]
- Mannen H, "Independent mitochondrial origin and historical genetic differentiation in North Eastern Asian cattle", Mol Phylogenet Evol, 32, pp.539~544 (2004)[DOI]
- [URL]
- B. Park, "National Genetic Evaluation (System) of Hanwoo (Korean Native Cattle)", Animal Bioscience, 26(2), pp.151~156 (2013), 아세아·태평양축산학회[DOI]
- Meuwissen TH, "Prediction of total genetic value using genome-wide dense marker maps", Genetics, 157, pp.1819~1829 (2001)
- Jo C, "Keys to production and processing of Hanwoo beef: a perspective of tradition and science", Anim Front, 2, pp.32~38 (2012)
- S. H. Cho, "Fatty Acid Profiles and Sensory Properties of Longissimus dorsi, Triceps brachii, and Semimembranosus Muscles from Korean Hanwoo and Australian Angus Beef", Animal Bioscience, 18(12), pp.1786~1793 (2005), 아세아·태평양축산학회
- Cho SH, "Assessment of meat quality properties and development of a palatability prediction model for Korean Hanwoo steer beef", Meat Sci, 86, pp.236~242 (2010)[DOI]
- Chung KY, "Lipid characteristics of subcutaneous adipose tissue and M. lomgissimus thoracis of Angus and Wagyu steers fed to US and Japanes endpoints", Meat Sci, 73, pp.432~441 (2006)[DOI]
- Greenwood PL, "Post-weaning substitution of grazed forage with a high-energy concentrate has variable long-term effects on subcutaneous fat depths and marbling in Bos taurus genotypes", J Anim Sci, 93, pp.4132~4143 (2015)[DOI]
- Chung KY, "Lipogenesis and stearoyl-CoA desaturase gene expression and enzyme activity in adipose tissue of short- and long-fed Angus and Wagyu steers fed corn- or hay-based diets", J Anim Sci, 85, pp.380~387 (2007)[DOI]
- Gilmore LA, "Exercise attenuates the increase in plasma monounsaturated fatty acids and highdensity lipoprotein but not high-density lipoprotein 2b cholesterol caused by high-oleic ground beef in women", Nutr Res, 33, pp.1003~1011 (2013)[DOI]
- Crouse JD, "Comparisons of Bos indicus and Bos taurus in heritance for carcass beef characteristics and meat palatability", J Anim Sci, 67, pp.2661~2668 (1989)[DOI]
- 김경훈, "거세한우에 있어서 배합사료의 적정 TDN 수준과 도축 월령", 한국축산학회지, 47(5), pp.731~744 (2005), 한국축산학회
- Annual report for livestock animal research, "Lim DH", National Institute of Animal Science, 11~1390906, pp.Report No.: 11-1390906-000217-10 (2013)
- Dolezal HG, "Effect of time on feed on the palatability of rib steak from steers and heifer", J Food Sci, 47, pp.368~373 (1982)[DOI]
- Zinn DW, "Beef muscle tenderness and influenced by days of feed, sex, maturity and anatomical location", J Anim Sci, 31, pp.307~318 (1970)[DOI]
- Ministry for Food, Agriculture, Forestry, and Fisheries (MFAFF), "Processing standard for meat products act, Grading, fabrication and cutting of beef carcass", Ministry for Food, Agriculture, Forest and Fisheries, 82~ (2007)
- 정기용, "고에너지 사양이 비육후기 거세한우의 성장, 도체, 및 혈액성상에 미치는 영향", Korean Journal of Agricultural Science, 42(3), pp.261~268 (2015), 농업과학연구소
- Hong SK, "Effects of restricted feeding and market weights on the carcass characteristics of Hanwoo steers", Korean J Anim Sci, 38, pp.215~230 (1996)
- 정기용, "고에너지 사양이 육종가 배치별 거세한우의 성장, 도체, 및 혈액성상에 미치는영향", Korean Journal of Agricultural Science, 42(4), pp.361~368 (2015), 농업과학연구소[DOI]
- National Institute of Animal Science (NIAS), "Meat buyers guide for Hanwoo beef" (2016)
- National Livestock Cooperatives Federation (NLCF), "Korean carcass grading standard", National Livestock Cooperatives Federation, ~ (1998)
- 이승환, "Strategies to Multiply Elite Cow in Hanwoo Small Farm", 한국동물생명공학회지, 28(2), pp.79~85 (2013), 사단법인 한국동물생명공학회
- 강동훈, "Effects of potato byproduct on growth performance, blood metabolites, and carcass characteristics of Hanwoo steers", Korean Journal of Agricultural Science, 44(4), pp.574~585 (2017), 농업과학연구소[DOI]