• 생명과학회지
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• 제14권3호
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• pp.525-530
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• 2004

본 연구는 사슴의 각 품종별로 성록 5두를 도축 발골하여 배최장근과 우둔부위와 설도부위를 이용하여 실험에 이용하였다. 녹육내의 수분 함량은 대체로 74∼75% 범위내에 있었으며, 조지방 함량은 Elk와 Red deer에서 낮게 나타났고, Sika deer에서는 비교적 높은 함량을 보였으며, 단백질과 회분의 함량은 대체로 높게 나타났다 부위간 유리아미노산의 함량은 모든 부위에서 alanine함량이 높게 나타났고, 품종간에는 Sika deer가 가장 높게 나타났다. 사슴의 부위별 무기물 함량은 배최장근에서 Red deer가 $Cu^{2+}$ 함량이 높았고, $Fe^{3+}$) 함량은 낮게 나타났으며, 대퇴근에서는 Red deer가 $Cu^{2+}$ 함량이 낮았고, $Fe^{3+}$는 Elk에서 낮게 나타났다. 사슴육의 배최장근 중의 지방산 조성은 myristic acid가 Elk에 유의적으로 적게 함유되어 있었으며, palmitic acid는 Elk에 37.5로 가장 많았고, Sika deer, Red deer 순이었다. 사슴육의 대퇴근 중의 지방산 조성은 myristic acid가 Red deer에 유의적으로 많이 함유되어 있었으며 Sika deer, Elk의 순이었다. palmitic acid는 Red deer에 34.5로 가장 많았고, Elk, Sika deer 순이었다. 녹육의 유리양이온은 대체적으로 대퇴부위에 많이 함유되어 있었고, 품종간 함량에서는 두드러진 차이는 보이지 않았다.

• Asian-Australasian Journal of Animal Sciences
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• 제13권12호
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• pp.1779-1787
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• 2000

Southern and south-western Australia is a typical mediterranean environment, characterised by wet, cold winters and dry, hot summers. The evaporation rate varies significantly in summer, resulting in a high salinity of drinking water for grazing animals. In addition, a large amount of land in the cropping areas is affected by salt. Puccinellia, tall wheat grass and saltbushes have been planted to improve the soil condition and to supply feed for grazing animals. Animals grazing these areas often ingest an excessive amount of salt from soil, forage and drinking water which can reduce feed intake, increase the water requirement, depress growth and affect body composition as demonstrated in sheep. While the deer industry has been successfully developed in these regions, the potential impact of excessive salt intake on deer production is unknown. The salt tolerance has been well defined for sheep, cattle and other livestock species, but the variation between animal species, breeds within species, maturity status and grazing environments makes it impossible to apply these values directly to deer. To optimise deer production and effectively use natural resources, it is essential to understand the salt status of grazing deer and the impact of excessive salt intake on growth and reproduction of deer.

• Asian-Australasian Journal of Animal Sciences
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• 제7권3호
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• pp.347-355
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• 1994

Thirty farmers, representing three major deer counties in Kyung-Kee province and 50 farmers scattered in Chung-Buk province were interviewed to determine the current status of the Korean deer industry. Items surveyed were general information, farmed deer breeds. farm facilities, feeding and nutrition, hygiene and disorder incidence, velvetting, income sources, products and their sale, management problems and herd size control. The 888 deer farmed in Kyung-Kee province included spotted deer (Cervus nippon. 69.4%), red deer (Cervus elaphus, 6.1%), wapiti (Cervus elaphus canadensis, 12.2%), spotted $\times$ red deer hybrids (6.2%), red deer $\times$ wapiti hybrids (4.6%). and fallow deer (Dama dama, 1.5%). Poor information on feeding was evidenced by wide variation among farms of daily feed supply and ratios of forage to concentrate, and poor nutritional considerations according to physiological status of deer. Hygiene needed more attention. The incidence of diseases and disorders was high: enteritis (73.3% in Kyung-Kee province), fractures (60.0%), and dystocia (56.7%). The major source of farm income was velvet antler and its blood. To improve productive efficiency, attention should be given to improving farm facilities, simplified product marketing, developing standard feeding system, and economic grazing system.

• 한국동물위생학회지
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• 제46권4호
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• pp.293-302
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• 2023

This study provides a comprehensive analysis of the epidemiological trends and challenges in managing tuberculosis (TB) in livestock in Korea from 2013 to 2022. Tuberculosis, caused by the Mycobacterium tuberculosis complex, is a significant zoonotic disease affecting cattle, deer, and other domesticated animals. Despite the initiation of a test-and-slaughter eradication policy in 1964, TB has continued to persist in Korean livestock, particularly in cattle and deer. This study used data from the Korea Animal Health Integrated System and provincial animal health laboratories to analyze TB incidence in various livestock including different cattle breeds and deer species. The results from 2013 to 2022 showed a peak in TB cases in 2019 with a subsequent decline by 2022. The study highlighted a significant incidence of TB in Korean native cattle and the need for amore inclusive approach towards TB testing and control in different cattle breeds. Additionally, the study underscored the importance of addressing TB in other animals such as goats, wildlife, and companion animals for a holistic approach to TB eradication in Korea. The findings suggest that while the test-and-slaughter strategy has been historically effective, there is a need for adaptation to the current challenges, and learning from successful eradiation stories on other countries like Australia. A collaborative effort involving an expanded surveillance system, active private sector participation, and robust government support essential for the efficient eradication of TB in livestock in Korea.