World's Poultry Science Journal: Vol. The latest evidence indicates that hypercapnic hyperoxygenated gas mixtures, such as those used in biphasic carbon dioxide systems, are an at least as humane method of stunning poultry as anoxic gas mixtures," Defra said. Alternative stunning methods for poultry : Proceedings symposium "Alternative stunning methods for poultry", International trade fair for intensive animal production "VIV" Europe, Utrecht, The Netherlands, November 18-21, 1997 25-33 (The Netherlands, Utrecht). Permitted methods for stunning are (1) captive bolt pistol, (2) concussion, … No later than 8 December 2013, the Commission shall submit to the European Parliament and to the Council a report on the various stunning methods for poultry, and in particular multiple-bird waterbath stunners, taking into account animal welfare aspects, as well as … In fact as far back as 1982, the FAWC reported that many of the welfare concerns above would be eliminated if poultry were killed in their transport crates using controlled atmosphere methods. 291-304. Stunning methods for poultry. The development of stunning technologies occurred largely in the first half of the twentieth century. The main principle of these methods is to stun each bird so that it becomes unconscious and therefore insensible to pain; this condition must persist until the bird is dead. Study on various methods of stunning for poultry: Final report DG SANCO Evaluation Framework Contract Lot 3 (Food Chain) A context indicator to allow an understanding of the structure of the sector in terms of the number of poultry slaughterhouses, the stunning … birds are killed on farm is crucial to poultry welfare on a large scale. The CONTURE 1 project is the first part of a planned series of research studies with the overall aim to get a new stunning method, the anoxia foam method, approved according to the EU legislation for stunning of pigs and poultry at slaughter in order to replace the use of CO 2 gas and improve animal welfare.. Permitted methods for stunning are 1) captive bolt pistol, 2) concussion, 3) electro-narcosis and 4) exposure to special gas mixtures. However, poultry and rabbits may be suspended for slaughter provided that appropriate measures are taken to ensure that they are in a sufficiently relaxed state for stunning. Good stunning practices are also required so that a plant will be in compliance with the Humane Slaughter Act and for animal welfare. Electrical stunning and Controlled Atmosphere Stunning (CAS) are the two main methods used in poultry slaughter plants. The most common way of stunning poultry with the use of a water bath involves the birds being hung by the legs from shackles and stunning is done electrically by immersion of the head and neck of the bird in an electrified water bath. From the point of view of Following a survey and a literature review, four mechanical devices were designed and Even a very small percentage of failed stuns will account for a large number of individual birds potentially suffering because poultry are slaughtered in vast numbers around the world. Common stunning methods include electrical stunning, captive-bolt stunning or the use of carbon dioxide gas. Methods for stunning shall instantaneously render the animals unconscious until death by bleeding supervenes and should not cause undue pain or anxiety themselves. "These sources also confirm gas killing methods address some of the major concerns associated with other stunning methods." 56, No. Large-scale abattoirs stun poultry using either electrical waterbath or controlled atmosphere systems. There are two main methods used for the killing of poultry: Electrical stunning. Electrical water bath stunning is the most commonly used method for poultry stunning prior to slaughter, but has been questioned on animal welfare and product quality grounds. UIJTTENBOOGAART, T.G. Simple Summary To avoid unnecessary suffering, poultry and other animals are often made unconscious, i.e., stunned, prior to exsanguination at slaughter. When a stunning method is applied correctly, the stunning parameters should achieve an effective stun in 100% of individuals. The stunning process ensures the animal is unconscious and insensible to pain before being bled out at slaughter. Percussion stunning Electrical stunning Carbon dioxide gas stunning (Fig. Stunning methods currently permitted in this Regulation for use in poultry slaughterhouses within the EU are penetrating and non-penetrating captive bolt, firearms, head-only electrical stunning, head-to-body electrical stunning, electrical water bath, carbon dioxide in two phases, carbon dioxide associated with inert gases, and inert gases only. These methods can be used for large‐scale killing and for individual killing (see Table 2); they are stunning and killing methods for poultry (see Table 3). No later than 8 December 2013, the Commission shall submit to the European Parliament and to the Council a report on the various stunning methods for poultry, and in particular multiple-bird waterbath stunners, taking into account animal welfare aspects, as well as … The stunning and/or killing methods that have been identified as relevant for poultry can be grouped in four categories: (1) electrical; (2) mechanical; (3) modified atmospheres; and (4) lethal injection. Birds are hung upside down by their legs … This review describes various stunning methods used for the commercial slaughter of poultry, their mode of action and also the main animal welfare aspects. Improper electric stunning will cause bloodspots in the meat and bone fractures. In the following, the ethical implications of both methods will be shortly discussed. Research has not consistently demonstrated one commercially available stunning method to be superior to another. Electrical water bath stunning is the most commonly used method for poultry stunning prior to slaughter, but has been questioned on animal welfare and product quality grounds. In 2009 the Union adopted Council Regulation (EC) N° 1099/2009 on the protection of animals at the time of killing which started to apply on 1 January 2013. Electrical stunning methods for mammalian food animals; Electrical stunning systems for poultry; The outcome of electrical stunning is to pass current of sufficient strength and duration through the brain to interrupt normal brain rhythmic electrical activity. In commercial poultry slaughter plants processing thousands of birds per hour automatization of the slaughtering process was required at a very early stage. Most commercial poultry slaughter facilities render chickens unconscious (stunning) prior to slaughter through the use of low voltage electrical current or controlled atmosphere stunning. 64, 65) It is desirable to render an animal unconscious before it is slaughtered in order to eliminate pain, discomfort and stress from the procedure. Stunning methods for poultry. The overall aim of this project was to design a mechanical device conforming to the new legislation to kill poultry humanely on-farm and provide a competitive replacement for MCD. Electrical stunning Electrical stunning methods for mammalian food animals; Electrical stunning systems for poultry; The outcome of electrical stunning is to pass current of sufficient strength and duration through the brain to interrupt normal brain rhythmic electrical activity. After stunning the animal is shackled by a hind leg and hoisted above the ground and the slaughter person sticks the animal. Accordingly, there is a drive within the European community to phase out the use of electrical water bath stunning. Gassing in containers. Killing of poultry. The EU legislation on the killing of animals aims to minimise the pain and suffering of animals through the use of properly approved stunning methods. before stunning or killing. (1997) Effects of gas and electrical stunning methods on meat quality, in: LAMBOOIJ, E. (Ed) Proceedings Symposium: Alternative Stunning Methods for Poultry, pp. 50: Stun/bleed cones for small-scale poultry slaughter. With various methods of stunning of poultry (including LAPS), induction of unconsciousness is not immediate, and from the point of view of bird welfare, the most important issues are the time taken for the birds to lose consciousness, and what negative … Stunning an animal correctly will provide better meat quality. De très nombreux exemples de phrases traduites contenant "stunning methods poultry" – Dictionnaire français-anglais et moteur de recherche de traductions françaises. The killing of poultry for human consumption (slaughtering) can take place in a slaughterhouse or during on‐farm slaughter. 4, pp. Parameters for stunning. Stunning methods used may be reversible or irreversible. Controlled atmosphere stunning (CAS) methods, involving a variety of gas mixtures, have become increasingly common, at least in Europe. Stunning or stunning/killing? 16 . The interest of killing the animals by the stunning method is still a matter of debate. Controlled atmosphere stunning (CAS) methods, involving a variety of gas mixtures, have … In 1911, the Council of Justice to Animals (later the Humane Slaughter Association) was created to improve the slaughter of livestock and address the killing of unwanted pets. Stunning methods. (2000). It applies to farmed animals. Stunning is the process of rendering animals unconscious before slaughtering them for food. Following stunning, the animal is bled and remains unconscious until it dies due to blood loss. However, poultry and rabbits may be suspended before stunning provided that appropriate measures are taken to ensure that they are in a sufficiently relaxed state for stunning. Author(s) : Raj, ... Abstract : The paper discusses the post-mortem changes that occur in the muscular tissue of poultry and the consequences of these on the resulting meat quality meat quality Subject Category: Properties Fig. Stunning in commercial poultry slaughter facilities is used to induce unconsciousness prior to slaughter. The stunning renders the birds insensitive to pain. Stunning Methods •Simple stunning (reversible): The duration of unconsciousness induced by stunning should be longer than the time ... poultry prior to stunning •Involves stunning of several birds at a time in the water bath Nociceptors Source: Mike Gentle et al. systems have been developed to facilitate the humane stunning of poultry. Aims. Based on current research and evidence available from North American slaughter facilities, it is the position of the AAAP and the ACPV that low voltage and CAS are humane and acceptable methods for stunning of poultry.”

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