Achieving sustainable production of poultry meat Volume 1 :Safety, quality and sustainability ( 1 )

Publication subTitle :Safety, quality and sustainability

Publication series :1

Author: Ricke   Prof. S. C.;Williams   Lisa K.;Humphrey   Prof. Tom J.  

Publisher: Burleigh Dodds Science Publishing‎

Publication year: 2016

E-ISBN: 9781786760678

P-ISBN(Paperback): 9781786760647

Subject: F3 Agricultural Economy;S-0 General Theory;S8 Livestock, Animal Medicine , Hunting , Silkworm , Bee

Keyword: 一般性理论,农业经济,畜牧、动物医学、狩猎、蚕、蜂

Language: ENG

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Description

Poultry production faces many challenges. This collection starts by reviewing safety, including detection, prevention and control of zoonoses in poultry flocks. It also discusses key aspects of quality such as meat flavour as well wider issues such as the environmental impact of poultry production.

Chapter

Poultry meat quality

Sustainability

Summary

Part 1 Poultry meat safety

Chapter 1 Zoonoses affecting poultry: the case of Campylobacter

1 Introduction

2 Campylobacter in poultry

3 Control measures in poultry

4 Campylobacter as a pathogen rather than a commensal of poultry

5 Conclusions

6 Future trends

7 Where to look for further information

8 References

Chapter 2 Zoonoses affecting poultry: the case of Salmonella

1 Introduction

2 Salmonella microorganisms and their invasion mechanism

2.1 A description of Salmonella

2.2 Salmonella serotypes

2.3 Other proposed mechanisms of infection

2.3.1 Invasion

2.3.2 Interaction with the immune system

2.3.3 Effect on metabolism

2.3.4 Interaction with the microbiota

2.4 Antibiotic resistance

3 Salmonella transmission in poultry

3.1 Factors affecting poultry colonization

3.2 Poultry flock prevalence

3.3 Mode of transmission

3.3.1 Vertical transmission

3.3.2 Horizontal transmission

4 Detection methods

4.1 The importance of sampling

4.2 Detection methods

4.3 Method improvement

5 Strategies to control Salmonella in poultry: overview of pre- and post-harvest strategies

5.1 Post-harvest control strategies

5.2 Pre-harvest control strategies

6 Strategies to control Salmonella in poultry: managing the environment, diet and immune responses of poultry

6.1 Keeping the environment Salmonella free

6.2 Optimizing diet formulation

6.3 Improving the immune response

7 Strategies to control Salmonella in poultry: controlling the environment inside chicken

7.1 Modifying chicken environment

7.2 Modulating the microflora

7.3 Recently developed strategies

8 Concluding remarks

9 Where to look for further information

10 References

Chapter 3 Safety management on the poultry farm

1 Introduction

2 Safety practice in hatching and transport of chicks, sources and breeders

2.1 Breed/strain of parent flock

2.2 Quality of feed, water and housing of flock

2.3 Vaccination, age and health performance of parent flock

2.4 Size, weight, nutritional content and shell of egg

2.5 Collection, disinfection, storage and transportation of eggs to the hatching facility

2.6 Managing the hatching facility and hatch

3 Farm safety issues and recommendations for managers

3.1 Worker/personnel safety management

3.2 Farm environmental safety management

3.3 Wild animal and bird infiltration management

3.4 Pest control

3.5 Housing, cleaning practices and disease control

3.6 Management of feed quality and safety

3.7 Water safety and risk management

3.8 Regular maintenance and record-keeping

4 Farm biosecurity management

4.1 Health monitoring and disease prevention

Poultry infectious disease control

Viral infection

Bacterial infection

Parasitic infection

4.2 Litter and carcass management

4.3 Training and emergency preparedness

5 Regulatory acts, enforcement and monitoring

5.1 SPS measures

5.2 SOPs and SSOPs

5.3 The HACCP system

6 Conclusions

7 Where to look for further information

8 Acknowledgements

9 References

Chapter 4 The emergence of antibiotic resistance in poultry farms

1 Introduction: current poultry farming and the use of antibiotics

2 The different applications of antibiotics in poultry farming

2.1 Antibiotic therapy in animal farming

2.2 Growth promotion

2.3 Metaphylaxis and prophylaxis

3 Human health risks associated with antibiotic use in poultry farming

4 Examples of antibiotic-resistant food-borne pathogens associated with poultry

4.1 Campylobacter

4.2 Salmonella

5 Regulations, recommendations and future trends

6 Where to look for further information

7 References

Chapter 5 Alternatives to antibiotics in preventing zoonoses and other pathogens in poultry: prebiotics and related compounds

1 Introduction

2 Beneficial effects of prebiotics: general mechanisms of action

3 Non-digestible carbohydrates as prebiotics

4 Fructooligosaccharides

5 Yeast-derived components and mannan derivatives as pro- and prebiotics

6 Galactooligosaccharide and isomaltooligosaccharide

7 Guar gum as a potential prebiotic source

8 Synbiotics: combining pre- and probiotics for enhanced nutritional supplements

9 Summary and conclusions

10 Where to look for further information

11 References

Chapter 6 Safety management and pathogen monitoring in poultry slaughterhouse operations: the case of the United States

1 Introduction: food safety concerns in poultry processing

2 Common foodborne pathogens associated with poultry

2.1 Salmonella spp.

2.2 Campylobacter jejuni

2.3 Listeria monocytogenes

2.4 Clostridium perfringens

2.5 Staphylococcus aureus

3 Effects of processing operations on carcass contamination: from live transportation to carcass washing

3.1 Live transportation and handling

3.2 Stunning and bleeding

3.3 Scalding

3.4 Defeathering

3.5 Evisceration

3.6 Crop removal

3.7 Washing

4 Effects of processing operations on carcass contamination: chilling and post-chill processing

4.1 Chilling

4.1.1 Immersion chilling

4.1.2 Air chilling

4.2 Post-chilling processing

5 Regulatory standards for food safety management during poultry slaughter

6 GMP and the HACCP system

6.1 GMPs-HACCP prerequisites

6.1.1 Establishment grounds and facilities

6.1.2 Equipment and utensils

6.1.3 Employee hygiene

6.1.4 Cleaning and sanitation

6.1.5 Pest control

6.2 The HACCP system

7 Antimicrobial treatments used in poultry slaughter: chemical and biological treatments

7.1 Chemical treatments

7.1.1 Chlorine-based treatments

7.1.2 Acidified sodium chlorite

7.1.3 Trisodium phosphate

7.1.4 Organic acids

7.2 Biological treatments

8 Antimicrobial treatments used in poultry slaughter: physical treatments

8.1 Immersion chilling

8.2 Air chilling

8.3 Hot water and steam

8.4 Electrolyzed water

8.5 Ozone processing

8.6 Irradiation

9 Assessing the efficacy of pathogen reduction systems: microbial testing

10 Conclusions

11 Where to look for further information

12 References

Chapter 7 Inspection techniques for poultry slaughterhouse operations: the case of the European Union

1 Introduction

2 Goals and prerequisites of poultry slaughterhouse inspections

2.1 Verifying compliance and facilitating business

2.2 Prerequisites for high-quality inspections

3 The frequency and focus of food safety inspections

4 Inspection techniques and documentation of inspection results

4.1 Interviewing personnel

4.2 Review of self-inspection documentation

4.3 Review of internet presence

4.4 Observation of facilities and operations

4.5 Ability testing

4.6 Inspection of the written self-inspection plan

4.7 Cross-inspection

4.8 Sampling and measurements

4.9 Documentation and disclosure of the inspection results

5 Observing and responding to non-compliance in poultry slaughterhouses

5.1 Observed non-compliance in poultry slaughterhouses

5.2 Actions taken by official veterinarians (OVs) due to non-compliance

6 Summary

7 Future trends in research

8 Where to look for further information

9 References

Chapter 8 Ensuring safety in chilling and freezing of poultry meat

1 Introduction

2 Chilling for poultry meat preservation

3 Other post-slaughter interventions for the decontamination and preservation of poultry meat

4 Review of important poultry pathogens and their response to control measures

5 Summary and conclusions

6 Future directions and research needs

7 Where to look for further information

8 References

Chapter 9 Case studies in food safety control in the production of fresh poultry meat: effective control of Salmonella in Sweden

1 Introduction

2 The history of Salmonella control in Sweden

2.1 The Alvesta outbreak and its consequences

2.2 History and evolution of the control programme

2.3 The European Union and Salmonella protection guarantees

2.4 Increasing imports and increasing control costs

2.5 Evaluations of the Swedish Salmonella control system

2.6 The 2010 national comprehensive Salmonella control programme

3 The current Salmonella control system: preventing and eliminating feed contamination

3.1 Salmonella originating from feed – a driver for HACCP-based controls

3.2 HACCP-based Salmonella control in feed

Raw feed material

The process control of feed production

Future challenges to Salmonella control in feed production

4 The current Salmonella control system: Salmonella control in broilers

4.1 Compulsory Salmonella surveillance programme

4.2 Measures implemented when Salmonella is found

Clean-up costs – a driver for the evolution of the programme

Alternatives to stamping out

4.3 The voluntary biosecurity programme for poultry flocks

5 The current Salmonella control system: Salmonella monitoring and control during and after harvest

5.1 Salmonella monitoring of abattoirs and cutting plants

5.2 Salmonella control in food post-harvest

6 Summary and critical comments

7 Future trends in research

8 Where to look for further information

9 References

Chapter 10 Food safety control on poultry farms: effective control of Campylobacter

1 Introduction

2 Campylobacter: general features and epidemiology

3 Improving biosecurity in the farm

4 Antimicrobial therapy and increased host resistance

5 Boosting the immune response

6 DNA vaccines

7 Conclusions

8 Acknowledgements

9 Where to look for further information

10 References

Part 2 Poultry meat quality

Chapter 11 Poultry meat quality: an overview

1 Introduction

2 The nutritive value of poultry meat: description, assessment and improvement

3 Important physical and functional properties of poultry meat

3.1 Physical properties

3.2 Functional properties

4 Poultry meat shelf-life

5 Sensory assessment of poultry meat

6 Conclusions

7 Where to look for further information

8 References

Chapter 12 Enhancing the nutritional quality of poultry meat

1 Introduction

2 Selection for growth and feed efficiency

3 Understanding lipid metabolism and carcass lipid deposition

4 Nutritional enrichment of poultry meat to increase polyunsaturated fat content

5 Reducing tissue lipid oxidation

6 Summary

7 Where to look for further information

8 References

Chapter 13 Enhancing the flavour of poultry meat

1 Introduction

2 The chemistry of poultry meat flavour

3 Flavour precursors of poultry meat

3.1 Lipid-derived flavour compounds

3.2 Flavour compounds from the Maillard reaction

3.3 Flavour compounds from lipid-Maillard interactions

3.4 Heterocyclic compounds in poultry meat flavour

4 Factors influencing the formation of flavour and off-flavour in poultry meat

5 Strategies for preserving or enhancing the flavour of poultry meat

5.1 Breed/strain of chicken

5.2 Lipid class and fatty acid composition

5.3 Intramuscular contents of amino acids and nucleotides

5.4 Diet

5.5 Production system

5.6 Ageing

5.7 Cooking

5.8 Irradiation

5.9 High pressure treatment

5.10 Additives

6 Summary

7 Where to look for further information

8 References

Chapter 14 The colour of poultry meat: understanding, measuring and maintaining product quality

1 Introduction

2 Meat pigments

2.1 Overview

2.2 Chemistry of haem pigments

3 The colour of fresh poultry meat

3.1 Fresh meat pigment

3.2 Metmyoglobin reduction

3.3 Discolouration

3.4 Lipid and myoglobin oxidation

3.5 Blood spots and white striping

4 The colour of cooked poultry meat

4.1 Cooked meat pigments

4.2 Discolouration during cooking

4.3 Pink colour defect

5 The colour of cured poultry meat

6 The colour of irradiated poultry meat

7 Objective colour measurement for meat products

8 Conclusions

9 Where to look for further information

10 References

Chapter 15 Enhancing texture and tenderness in poultry meat

1 Introduction

2 Post-mortem pH decline and rigor development

3 Carcass chilling and muscle tenderness

4 Pale, soft and exudative meat

5 The crust-freeze air-chilling technique

6 Meat tenderness via enzymatic activity

7 Mechanical tenderization

8 Muscle tensioning for improved tenderness

9 Electrical stimulation of poultry carcasses

10 Marination for improved tenderness

11 Conclusions

12 Where to look for further information

13 References

Chapter 16 Preventing spoilage of poultry meat

1 Introduction

2 Spoilage microorganisms

3 Extending the shelf-life of poultry meat: vacuum and modified atmosphere packaging (MAP)

3.1 Vacuum packaging

3.2 Modified atmosphere packaging

4 Extending the shelf-life of poultry meat: bacteriocins, herbs and spices

4.1 Bacteriocins

4.2 Herbs and spices

5 Extending the shelf-life of poultry meat: high hydrostatic pressure (HPP) and electrolyzed water

5.1 High hydrostatic pressure

5.2 Electrolyzed water

6 Irradiation, non-thermal plasma and oxygen absorbers

7 Where to look for further information

8 References

Part 3 Sustainability

Chapter 17 Life cycle assessment (LCA) of intensive poultry production systems

1 Introduction

2 Life cycle assessment (LCA) of poultry production: general

3 The main environmental impacts of intensive poultry production

4 Reducing environmental impacts: feed consumption and composition

5 Reducing environmental impacts: breeding, housing and manure management

6 Summary

7 Future trends

8 Where to look for further information

9 References

Chapter 18 Minimizing the environmental impact of poultry production through improved feed formulation

1 Introduction

2 Environmental impact of livestock and poultry production

2.1 Environmental impact of livestock and poultry waste in soil and water

2.2 Environmental impact of livestock and poultry waste in air quality

3 Strategies to reduce the environmental impact of poultry production through improved feed formulation and manufacturing

4 Nutrient uniformity, particle size and pelleting

4.1 Effect of particle size and pelleting in performance and nutrient utilization

5 Optimizing nutrient density and multiphase feeding

5.1 Multiphase feeding

6 Exogenous enzymes as feed additives

7 Use of phytase to reduce phosphorus pollution

8 Prebiotics and probiotics as feed additives

9 Antibiotics and coccidiostat growth promoters in poultry feeds

10 Summary and future trends

11 Where to look for further information

Poultry production information and statistics

Important scientific journals

Environmental impact of poultry farms and nutritional strategies to reduce the environmental impact

12 References

Chapter 19 Energy and water use in poultry processing

1 Introduction

2 The potential for life cycle assessment (LCA) of poultry processing systems

3 The current status of poultry production and processing

4 Conventional poultry slaughter processing plants

4.1 Pre-slaughtering

4.2 Slaughtering

4.3 Scalding and defeathering

4.4 Evisceration

4.5 Washing and chilling

4.6 Packaging and storage

5 The use of energy in poultry processing plants

5.1 Electricity

5.2 Fossil energy

6 The use of water in poultry plants

6.1 Water uses

6.2 Wastewater and reuse

7 Non-conventional poultry processing

8 Conclusions and recommendations

9 Where to look for further information

10 References

Chapter 20 Waste management and emissions in poultry processing

1 Introduction

2 Treatment of by-products and waste

2.1 Incineration

2.2 Rendering

2.3 Alkaline hydrolysis

2.4 Wastewater treatment

3 Environmental impact of processing plant emissions

3.1 General concepts

3.2 Emissions from refrigeration

3.3 Odour control

4 Solid wastes

4.1 Blood

4.2 Feathers

4.3 Carcasses (condemnations) and offals

5 Future directions

6 Conclusions and recommendations

7 Where to look for further information

8 References

Chapter 21 Organic systems for raising poultry

1 Introduction

2 Bird housing for organic egg and meat production

3 Nutrient management for organic poultry farming

4 Nutrition for organically raised poultry

5 Managing bird health in organic flocks

6 Food safety in organic poultry production

7 Processing and marketing

8 Summary

9 Where to look for further information

10 References

Chapter 22 Helping smallholders to improve poultry production

1 Introduction

2 Types of smallholder poultry production systems

2.1 Small- to medium-scale extensive scavenging systems (i) and (ii)

2.2 Semi-intensive and small-scale intensive production systems (iii) and (iv)

3 Development objectives for family poultry production

4 Preventing disease in poultry

4.1 Lack of robust data on the prevalence of key infectious diseases

4.2 Options for the sustainable prevention of infectious disease in poultry

4.3 Achieving efficient control of poultry diseases

4.4 Non-communicable disease and health

4.5 Food safety

5 Breeding and genetics

6 Husbandry and nutrition

7 Marketing and economics

7.1 Access to credit and microfinance

7.2 Marketing and value chain development

8 Education and training

8.1 Why training and extension is vital

8.2 What are the characteristics of effective extension and training?

8.3 Who should implement the extension and training activities?

9 Strengthening policy environments

9.1 Key elements of a facilitating policy environment

9.2 Building multisectoral collaboration in support of food and nutrition security

10 Case study 1: improving small-scale poultry production in Myanmar

11 Case study 2: contribution of village chickens to diets in Tanzania and Zambia

12 Acknowledgements

13 Future trends

14 Where to look for further information

Review articles:

Seminal articles and monographs:

Key societies, associations and organizations:

Key journals and conferences:

Major international research projects:

Research centres focused on smallholder poultry production:

15 References

Index

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