Carcass Microbiological Quality Following Intermittent Scalding and Defeathering
نویسندگان
چکیده
منابع مشابه
Impact of broiler processing scalding and chilling profiles on carcass and breast meat yield.
The effect of scalding and chilling procedures was evaluated on carcass and breast meat weight and yield in broilers. On 4 separate weeks (trials), broilers were subjected to feed withdrawal, weighed, and then stunned and bled in 4 sequential batches (n = 16 broilers/batch, 64 broilers/trial). In addition, breast skin was collected before scalding, after scalding, and after defeathering for pro...
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Four trials were conducted to determine whether conventional solid or elevated wire mesh flooring, during transport and holding of broilers prior to slaughter, influenced the number of bacteria recovered from feathered and defeathered carcasses. After 4 h off feed, 7-wk-old broilers were placed at commercial density into a modified commercial transport dump-coop on either fiberglass sheeting or...
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Campylobacter is a human pathogen commonly found on live broilers and processed carcasses. To plan effective intervention strategies, it would be helpful to know which Campylobacter populations are associated with the external and internal organs of broilers. Six carcasses were collected after exiting the bleed tunnel at a commercial broiler plant on each of three visits (n = 18). Carcasses wer...
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A systematic review was conducted to evaluate the change in prevalence of Campylobacter on chicken carcasses during processing. A structured literature search of 8 electronic databases using the key words for "Campylobacter," "chicken," and "processing" identified 1,734 unique citations. Abstracts were screened for relevance by 2 independent reviewers. Thirty-two studies described prevalence at...
متن کاملPerformance , carcass quality , and gastric
The growth-promoting effects of two dietary acidifiers based on formic acid were studied with 320 fattening pigs from ca 2 kg to ca 05 kg of body weight. The sorbate-coated formic acid contained formic acid and ammonium formate which were absorbed in diatomaceous earth and coated with potassium sorbate. The investigated liquid blend contained formic and lactic acids as the major components. The...
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ژورنال
عنوان ژورنال: Journal of Applied Poultry Research
سال: 1999
ISSN: 1056-6171
DOI: 10.1093/japr/8.3.368