Food Enrichment with Omega-3 Fatty Acids Woodhead Publishing Series in Food Science, Technology and Nutrition Series
Coordonnateurs : Jacobsen Charlotte, Nielsen Nina Skall, Frisenfeldt Horn Anna, Moltke Sørensen Ann-Dorit
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Woodhead Publishing Series in Food Science, Technology and Nutrition
Preface
Part I: Background to omega-3 food enrichment
Chapter 1: Nutritional benefits of omega-3 fatty acids
Abstract:
1.1 Introduction
1.2 Dietary sources and typical intakes of omega-3 fatty acids
1.3 Marine omega-3 fatty acids
1.4 Health effects of a-linolenic acid
1.5 Future trends
1.6 Conclusion
1.7 Sources of further information and advice
1.9 Appendix: abbreviations
Chapter 2: Sources of omega-3 fatty acids
Abstract:
2.1 Introduction
2.2 Background
2.3 Marine oils in perspective
2.4 Current and alternative marine oils
2.5 Krill and single-cell marine oils
2.6 Wild fish and other marine oils
2.7 Species farmed for marine oils
2.8 Sustainability and certifications
2.9 Plant sources
2.10 Conclusion and future trends
Part II: Stabilisation of fish oil and foods enriched with omega-3 fatty acids
Chapter 3: Impact of extraction, refining and concentration stages on the stability of fish oil
Abstract:
3.1 Introduction
3.2 Methods for the extraction, refining and concentration of fish oil
3.3 Impact of extraction, refining and concentration stages on oil stability
3.4 Conclusion and future trends
3.5 Sources of further information and advice
Chapter 4: Stabilization of omega-3 oils and enriched foods using antioxidants
Abstract:
4.1 Introduction
4.2 Lipid oxidation and antioxidant reactions
4.3 Antioxidant protection of oils and oil-based products
4.4 Antioxidant protection of other food products
4.5 Future trends
4.6 Conclusion
Chapter 5: Stabilization of omega-3 oils and enriched foods using emulsifiers
Abstract:
5.1 Introduction
5.2 Reasons for using emulsifiers
5.3 Emulsifiers for omega-3 polyunsaturated fatty acid (PUFA) delivery systems and emulsified foods
5.4 Emulsifiers and lipid oxidation
5.5 The impact of emulsifiers and emulsification on flavour and texture perception
5.6 Applications of emulsifiers to stabilize delivery systems and foods enriched with omega-3 PUFA
5.7 Future trends
5.8 Sources of further information
5.9 Acknowledgements
Chapter 6: Spray drying and encapsulation of omega-3 oils
Abstract:
6.1 Introduction
6.2 Microencapsulation methods for stabilizing omega-3 oils in food
6.3 Emulsion assemblies for omega-3 oils
6.4 Microencapsulation techniques for stabilizing omega-3 oils
6.5 Characteristics and analysis of microencapsulated omega-3 oil products
6.6 Conclusion and future trends
Chapter 7: Analysis of omega-3 fatty acids in foods and supplements
Abstract:
7.1 Introduction
7.2 The analysis of omega-3 oils by gas–liquid chromatography/flame ionization detector (GC/FID)
7.3 The measurement of omega-3 levels in foods
7.4 Methyl esters and other fatty acid derivatives
7.5 ‘One-step’ methods combining extraction, digestion and derivatization
7.6 Examples in literature of the analysis of omega-3 containing foods
7.7 Alternative analytical methods for omega-3 analysis
7.8 Future trends
7.9 Sources of further information and advice
Part III: Food enrichment with omega-3 fatty acids
Chapter 8: Modification of animal diets for the enrichment of dairy and meat products with omega-3 fatty acids
Abstract:
8.1 Introduction
8.2 Sources of omega-3 fatty acids
8.3 Feeds that increase omega-3 fatty acids in ruminant milk and meat
8.4 Increasing omega-3 fatty acids in animal diets
8.5 Future trends
8.6 Conclusion
8.7 Sources of further information and advice
Chapter 9: Egg enrichment with omega-3 fatty acids
Abstract:
9.1 Introduction
9.2 Egg lipid composition, formation and deposition
9.3 Modifying egg lipid composition
9.4 Egg omega-3 fatty acid enrichment: consequences and challenges
9.5 Conclusion and future trends
Chapter 10: Enrichment of meat products with omega-3 fatty acids by methods other than modification of animal diet
Abstract:
10.1 Introduction
10.2 Enrichment of meat products with omega-3 fatty acids
10.3 Future trends
10.4 Conclusion
10.5 Sources of further information and advice
Chapter 11: Enrichment of baked goods with omega-3 fatty acids
Abstract:
11.1 Introduction
11.2 Omega-3 fatty acids in baked goods
11.3 Omega-3 fatty acids in nutrition bars
11.4 Application techniques for adding omega-3 fatty acids to foods
11.5 Analysis of omega-3 fatty acids
11.6 Conclusion
Chapter 12: Enrichment of emulsified foods with omega-3 fatty acids
Abstract:
12.1 Introduction
12.2 Volatile oxidation products and off-flavour formation in omega-3 enriched food emulsions – using milk as an example
12.3 Factors affecting lipid oxidation in emulsified omega-3 enriched foods
12.4 Delivery systems
12.5 Antioxidative effects of other ingredients in emulsified omega-3 enriched foods
12.6 Other omega-3 enriched food emulsions
12.7 Future trends
12.8 Conclusion
Chapter 13: Enrichment of infant formula with omega-3 fatty acids
Abstract:
13.1 Introduction
13.2 Importance of omega-3 fatty acids during infancy
13.3 Omega-3 fatty acid supplementation in infant formula
13.4 Adding omega-3 fatty acids to infant formula
13.5 Sensory characteristics of omega-3 enriched infant formula
13.6 Future trends
13.7 Conclusion
13.8 Sources of further information and advice
Part IV: New directions
Chapter 14: Algal oil as a source of omega-3 fatty acids
Abstract:
14.1 Introduction
14.2 Using microalgae to produce food ingredients
14.3 Typical production of docosahexaenoic acid (DHA) algal oils
14.4 DSM DHA intellectual property
14.5 Regulatory approval of algal oil
14.6 A case study: the story of the development of Martek Biosciences Corporation
14.7 Future trends
14.8 Sources of further information and advice
14.9 Acknowledgements
Chapter 15: Labelling and claims in foods containing omega-3 fatty acids
Abstract:
15.1 Introduction
15.2 Status of omega-3 health and nutrition claims in Europe
15.3 Status of omega-3 health and nutrition claims in North America
15.4 Status of omega-3 health and nutrition claims in Asia and Australia
15.5 Implications of omega-3 nutrition and health claims for the global food industry
15.6 Conclusion and future trends
Index
Nina Skall Nielsen works at the National Food Institute, Technical University of Denmark (DTU), Denmark.
Anna Frisenfeldt Horn works at the National Food Institute, Technical University of Denmark (DTU), Denmark.
Ann-Dorit Moltke Sørensen, PhD, is a Senior Researcher in the Research group for Bioactives-Analysis and Application at the National Food Institute, Technical University of Denmark. She obtained her PhD in 2010 from the Technical University of Denmark. Her research focuses on the area of lipid oxidation in foods, antioxidants, and their efficacy in emulsified systems. She has received a Young Scientist award by the Nordic Lipid Forum and a European Student Travel award by the EAOCS board. Moreover, she received the Edwin Frankel Best Paper award in 2012 in lipid oxidation and quality. Her publication list includes 40 peer-reviewed manuscripts and book chapters.
- Provides a comprehensive overview of formulating a product enriched with omega-3 fatty acids that is stable, provides many health benefits and has an acceptable flavour
- Reviews sources of omega-3 fatty acids and their health benefits and explores the stabilisation of fish oil and foods enriched with omega-3 fatty acids
- Focuses on the fortification of different types of foods and beverages with omega-3 fatty acids and highlights new directions in the field
Date de parution : 07-2013
Ouvrage de 464 p.
15.5x23.2 cm