Department of Livestock Products Technology, College of Veterinary Science, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana 141004, Punjab, India; Institute of Tropical Agriculture and Food Security (ITAFoS), Universiti Putra Malaysia (UPM), 43400 Serdang, Malaysia.
Institute of Tropical Agriculture and Food Security (ITAFoS), Universiti Putra Malaysia (UPM), 43400 Serdang, Malaysia.
Meat Sci. 2023 Jan;195:109010. doi: 10.1016/j.meatsci.2022.109010. Epub 2022 Oct 20.
Over the years, the handling of goats (loading, transport, unloading, time spent in lairage) prior to slaughter as well as the slaughter process (stunning, and bleeding) has largely applied to other livestock which impairs the wellbeing of goats as well as their products due to the difference in behavior among species. Numerous factors (feeding management, production systems, environmental conditions, and physiological status of the animals) predispose goats to pre-slaughter stress, resulting in increased stress responses during the transport, lairage, and slaughter process that influence the meat quality attributes. Goats are more susceptible to pre-slaughter stress relative to other ruminants. In this review, stress factors relating to goats, indicators as well as management, were elucidated which will assist producers in making informed decisions on minimizing goat stress for the betterment of the meat quality and goat industry as a whole.
多年来,在屠宰前对山羊(装笼、运输、卸笼、在畜栏停留时间)的处理以及屠宰过程(致昏、放血)在很大程度上适用于其他牲畜,由于物种间行为的差异,这会损害山羊及其产品的福利。许多因素(饲养管理、生产系统、环境条件和动物的生理状况)使山羊容易受到宰前应激的影响,导致在运输、畜栏停留和屠宰过程中应激反应增加,从而影响肉品质特性。与其他反刍动物相比,山羊更容易受到宰前应激的影响。在这篇综述中,阐述了与山羊有关的应激因素、指标和管理措施,这将有助于生产者做出明智的决策,以减少山羊的应激,从而改善肉品质和整个山羊产业。