학술논문
Comparison of stunning methods on consciousness in pigs during slaughter
이용수 0
- 영문명
- Comparison of stunning methods on consciousness in pigs during slaughter
- 발행기관
- 한국예방수의학회
- 저자명
- Dong Hyun Han Dong Bin Lee Jae Hyeon Cho Chung Hui Kim
- 간행물 정보
- 『Journal of Preventive Veterinary Medicine』Vol.46, No.3, 155~163쪽, 전체 9쪽
- 주제분류
- 의약학 > 기타의약학
- 파일형태
- 발행일자
- 2022.09.30
4,000원
구매일시로부터 72시간 이내에 다운로드 가능합니다.
이 학술논문 정보는 (주)교보문고와 각 발행기관 사이에 저작물 이용 계약이 체결된 것으로, 교보문고를 통해 제공되고 있습니다.
국문 초록
영문 초록
The slaughter of livestock is inevitably required to obtain meat products from livestock. Since slaughter means pain and death for animals, reducing the pain and distress of animals during slaughter is very important from a perspective of animal welfare based on the principle of respect for life. Generally, two stunning methods, CO₂ stunning and electrical stunning, are used for slaughter. When the carotid arteries of the lungs are cut off for bleeding, the bronchial tubes are also severed. To determine the degree of blood inflow into the lungs through the severed bronchial tubes, the prevalence rates of pulmonary diseases and pulmonary congestion in slaughtered pigs were analyzed. In this study, the prevalence of pneumonia was 24.9% in Slaughterhouse A using the gas method, but it was decreased by about 10% to 15.7% and 12.6%, respectively, in Slaughterhouses B and C using the electric method. On the other hand, the prevalence of pulmonary congestion in Slaughterhouses A, B, and C was 4.24%, 14.10% and 16.40%, respectively. In other words, the prevalence of pulmonary congestion was higher by about 10% in the groups of pigs slaughtered by the electric method (Slaughterhouses B and C) than in the group of pigs slaughtered by the gas method (Slaughterhouse A). These results indicate that blood inflow into the pulmonary alveoli led to a diagnosis of pulmonary congestion instead of pneumonia in some pigs with pneumonia. In short, it was found that about 10% of pigs stunned by the electric method were not in a state of complete unconsciousness but in a partially conscious state during slaughter. It is suggested that slaughterhouses should be equipped with gas stunning equipment instead of applying the electric method due to lower costs.
목차
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
CONFLICT OF INTEREST
ORCID
REFERENCES
해당간행물 수록 논문
- Case report of diseases in psittacine birds, South Korea, 2012-2021
- The SARS-CoV-2 Delta variant spike protein facilitates cell-cell fusion
- Comparison of stunning methods on consciousness in pigs during slaughter
- Virucidal efficacy of gaseous chlorine dioxide against surface-dried Adenovirus and Herpesvirus
- Immunogenicity of a bacterial ghost delivered dengue virus serotype 2 envelope protein domain III followed by an intramuscular protein boosting strategy in mice model
- Modification of carboxy-terminal amino acid composition to enhance expression of foot-and-mouth disease virus VP4 protein
- Optimization of residual analysis of streptomycin and dihydrostreptomycin in swine plasma, urine and tissues using LC-MS/MS
- Molecular characterization of antimicrobial-resistant Citrobacter freundii isolated from pet turtles in Korea
- Hair plucking as an alternative non-invasive sampling method for the detection of African swine fever virus
- Effects of dietary acetaminophen, vitamin C and thioctic acid supplements on stress responses in mice vaccinated with foot-and-mouth disease vaccine
- Occurrence of CTX-M-producing Escherichia coli from in broilers with colibacillosis
- Journal of Preventive Veterinary Medicine Vol.46, No.3 목차
참고문헌
교보eBook 첫 방문을 환영 합니다!
신규가입 혜택 지급이 완료 되었습니다.
바로 사용 가능한 교보e캐시 1,000원 (유효기간 7일)
지금 바로 교보eBook의 다양한 콘텐츠를 이용해 보세요!