Food safety : innovative analytical tools for safety assessment /
Food safety and quality are key objectives for food scientists and industries all over the world. To achieve this goal, several analytical techniques (based on both destructive detection and nondestructive detection) have been proposed to fit the government regulations. The book aims to cover all th...
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| Other Authors: | , |
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| Format: | Electronic eBook |
| Language: | English |
| Published: |
Hoboken, New Jersey : Beverly, Massachusetts :
John Wiley & Sons ; Scrivener Publishing,
2016.
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| Series: | Insights into modern food science.
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| Subjects: | |
| Online Access: | CONNECT |
Table of Contents:
- Preface xiii 1 Food Analysis: A Brief Overview 1; Giuseppe Cirillo, Donatella Restuccia, Manuela Curcio, Francesca Iemma and Umile Gianfranco Spizzirri 1.1 Introduction 1 1.2 Chromatographic Techniques in Food Analysis 2 1.3 Spectroscopic Methods 5 1.4 Biologically Based Methodologies in Food Analysis 7 References 8 2 Recent Analytical Methods for the Analysis of Sweeteners in Food: A Regulatory Perspective 13; Romina Shah and Lowri S. De Jager 2.1 Introduction 13 2.2 Sample Preparation 17 2.2.1 Internal Standards 20 2.3 Analytical Methods 21 2.3.1 Instrumental Analyses 21 2.3.1.1 HPLC-UV-VIS/DAD/ELSD Detection 21 2.3.1.2 HPLC-MS/Tandem MS Detection 24 2.3.1.3 Capillary Electrophoresis 28 2.4 Future Trends 28 References 29 3 Current Analytical Techniques for Food Lipids 33; Cynthia T.
- Srigley and Magdi M. Mossoba 3.1 Introduction 33 3.2 Official Methods for the Analysis of Fat in Foods 36 3.2.1 Importance of Official Methods of Analysis 36 3.2.2 Official Methods for the Gravimetric Determination of Total Fat 36 3.2.2.1 Solvent Extraction Procedures 37 3.2.2.2 Hydrolytic Procedures 40 3.2.3 Official Methods for the Determination of Total Fat by GC 42 3.2.3.1 Sample Preparation Procedures 42 3.2.3.2 Analysis of FAME by GC-FID 47 3.2.4 FTIR Spectroscopic Methods 51 3.2.5 Method Validation for Novel Sample Matrices 54 3.3 Conclusions 56 References 57 4 Detection of Allergenic Proteins in Food: Analytical Methods 65; Girdhari M. Sharma, Sefat E Khuda, Christine H. Parker, Anne C.
- LOD and LOQ 97 4.5.4 Accuracy and Trueness 98 4.5.5 Precision 98 References 99 5 GMO Analysis Methods for Food: From Today to Tomorrow 123; Özgür Çakır, Sinan Meriç and Şule Arı 5.1 Introduction 124 5.2 Methods for Detection,
- Identification and Quantification of GMOs in Food 135 5.2.1 Detection of GMOs by DNA-Based Methods 136 5.2.1.1 Polymerase Chain Reaction for GMO Detection 138 5.2.1.2 Real-Time PCR for GMO Quantification 140 5.2.2 Protein-Based Methods for GMO Detection and Quantification 141 5.2.2.1 ELISA (Enzyme-Linked Immunosorbent Assay) 142 5.2.2.2 Lateral Flow Strips 143 5.2.3 Phenotypic Detection of GMOs 144 5.2.4 Overall Assessment of Conventional Methods 145 5.2.5 New Detection Methods of GMOs 145 5.2.5.1 Amplification Based Detection Methods of GMOs 145 5.2.5.2 Biosensor-Based Detection Methods of GMOs 151 5.2.5.3 High-Throughput (HT) Techniques for GMO Detection 154 5.3 Conclusion 160 References 163 6 Determination of Antioxidant Compounds in Foodstuff 179; Amilcar L. Antonio, Eliana Pereira, José Pinela, Sandrina Heleno, Carla Pereira and Isabel C.F.R.
- Ferreira 6.1 Introduction 179 6.2 Common Antioxidants in Foodstuff 180 6.3 Antioxidants for Bioactive or Preservative Purposes 184 6.4 Analysis of Antioxidants in Foods 190 6.4.1 Extraction of Antioxidant Compounds 190 6.4.1.1 Conventional Methods 192 6.4.1.2 Nonconventional Methods 192 6.4.1.3 Extraction Solvents and Surfactants 196 6.4.2 Analytical Methodologies for Antioxidants 197 6.4.2.1 Detection of Antioxidant Compounds 197 6.4.2.2 Determination of Individual Antioxidant Molecules 198 6.5 Conclusion 202 References 203 7 Analytical Methods for Pesticide Detection in Foodstuffs 221; S.
- Hrouzková 7.1 Introduction 221 7.1.1 Pesticide Residues in Foodstuffs 223 7.1.2 Analytical Methods for Pesticide Residue Analysis 224 7.2 Sample Preparation 225 7.2.1 Solvent-Based Extractions
- Liquid-Liquid Extraction (LLE) 227 7.2.1.1 QuEChERS Extraction 227 7.2.1.2 Accelerated Solvent Extraction 229 7.2.1.3 Microwave-Assisted Extraction (MAE) 230 7.2.1.4 Supercritical Fluid Extraction (SFE) 231 7.2.1.5 Liquid Phase Microextraction (LPME) 232 7.2.2 Sorption-Based Extractions 234 7.2.2.1 Solid-Phase Extraction (SPE) 234 7.2.2.2 Matrix Solid-Phase Dispersion (MSPD) 238 7.2.2.3 Microextraction by Packed Syringe (MEPS) 238 7.2.2.4 Solid-Phase Microextraction (SPME) 239 7.2.2.5 Stir-Bar SorptiveExtraction (SBSE) 240 7.3 Chromatographic Methods 241 7.3.1 Gas Chromatography 242 7.3.2 Fast Gas Chromatography 243 7.3.3 Liquid Chromatography.
- 244 7.4 Detection of Pesticides 245 7.4.1 MS Detection 246 7.4.1.1 Ionization Techniques in GC-MS 246 7.4.1.2 Ionization Interfaces in LC-MS 247 7.4.1.3 MS Analyzers and Tandem MS 248 7.4.2 Ambient MS 250 7.5 Specific Problems of Pesticide Residue Analysis 252 7.6 Future Trends and Conclusions 254 Acknowledgment 254 References 255 8 Application of Chromatograpic Methods for Identification of Biogenic Amines in Foods of Animal Origin 271; César Aquiles Lázaro De La Torre and Carlos Adam Conte-Junio 8.1 Biogenic Amines 272 8.1.1 Definition 272 8.1.2 Classification 272 8.1.3 Synthesis 272 8.2 Importance of Biogenic Amines in Food of Animal Origin 273 8.2.1 Toxicological Aspect 274 8.2.2 Quality Indicators 275 8.2.3 Control and Prevention 276 8.3 Procedures for Chromatographic Methods in Biogenic Amines 277 8.3.1 Sample.
- Processing 278 8.3.2 Analytical Determination 286 8.4 Chromatography Applications in Food of Animal Origin 288 8.4.1 Milk and Dairy Products 289 8.4.2 Fish and Seafood Products 291 8.4.3 Meat, Meat Products and Edible Byproducts 292 8.4.4 Chicken Meat and Chicken Meat Products 293 8.4.5 Eggs and Egg Products 293 8.4.6 Honey 294 8.5 Conclusion 294 Acknowledgments 295 References 295 9 Advances in Food Allergen Analysis 305; Joana Costa, Telmo J.R. Fernandes, Caterina Villa, M. Beatriz P.P.
