Quality defects associated with poultry muscle development: pale, soft and exudative meat

Code: 9781801467421
Publication date: 05/12/2022
Extent: 44 pages

Contributions by: Giulia Baldi, Francesca Soglia and Massimiliano Petracci, Alma Mater Studiorum – Università di Bologna, Italy

Chapter synopsis: Pale, soft and exudative (PSE) describes a meat quality defect resulting from an extremely rapid pH drop while the temperature of the carcass is still high. First identified in pigs, the condition has also been observed in turkeys and broilers. Despite the progress in the understanding of the underpinning factors and in the developing methods to improve the functional properties of PSE poultry meat, it still represents a growing concern. This chapter provide readers with a comprehensive review on PSE, its causes, characteristics and range of strategies to minimize its incidence and effects.

DOI: 10.19103/AS.2022.0112.09
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Table of contents 1 Introduction 2 Causes of the occurrence of pale, soft and exudative meat: genetic factors 3 Causes of the occurrence of pale, soft and exudative meat: ante-mortem stress 4 Causes of the occurrence of pale, soft and exudative meat: slaughter and post-mortem factors 5 Characteristics of pale, soft and exudative meat: physico-chemical and microbial properties 6 Characteristics of pale, soft and exudative meat: technological properties 7 Reducing the incidence and mitigating the impact of pale, soft and exudative meat quality: genetic and epigenetic strategies 8 Reducing the incidence and mitigating the impact of pale, soft and exudative meat quality: pre-slaughter strategies 9 Processing strategies to reduce the incidence and mitigating the impact of pale, soft and exudative meat quality: functional ingredients 10 Processing strategies to reduce the incidence and mitigating the impact of pale, soft and exudative meat quality: technologies 11 Detection of pale, soft and exudative meat 12 Conclusion 13 Where to look for further information 14 References

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