Preface<div><br> Chapter 1. Nutritional and Additive Uses of Chitin and Chitosan in the Food Industry</div><div>Carla Harkin, Norbert Mehlmer, Dirk V. Woortman, Thomas B. Brück and Wolfram M. Brück</div><div><br> Chapter 2. Chitosan for Seafood Processing and Preservation</div><div>Piotr Kulawik, Ewelina Jamróz and Fatih Özogul</div><div><br> Chapter 3. Applications of Chitosan as Food Packaging Materials</div><div>Patricia Cazón and Manuel Vázquez</div><div><br> Chapter 4. Applications of Chitin in Agriculture</div><div>Julia Shamshina, Tetyana Oldham (Konak) and Robin D. Rogers</div><div><br> Chapter 5. Chitosan-Based Hydrogels</div><div>Janaína Oliveira Gonçalves, Vanessa Mendonça Esquerdo, Tito Roberto Sant’Anna Cadaval Junior, and Luiz Antonio de Almeida Pinto</div><div><br> Chapter 6. Chitin and Chitosan in Drug Delivery</div><div>Rabinarayan Parhi</div><div><br> Chapter 7. Application of Chitosan-Based Formulations in Controlled Drug Delivery</div><div>Jacques Desbrieres, Catalina Anisoara Peptu, Lacramioara Ochiuz, Corina Lenuta Savin, Marcel Popa and Silvia Vasiliu</div><div><br> Chapter 8. Design of Nano-Chitosans for Tissue Engineering and Molecular Delivery</div><div>Sheriff Adewuyi, Iriczalli Cruz-Maya, Ejeromedoghene Onome and Vincenzo Guarino</div><div><br> Chapter 9. Chitosan for Direct Bioflocculation Processes</div><div>Eric Lichtfouse, Nadia Morin-Crini, Marc Fourmentin, Hassiba Zemmouri, Inara Oliveira do Carmo Nascimento, Luciano Matos Queiroz, Mohd Yuhyi Mohd Tadza, Lorenzo A. Picos-Corrales, Haiyan Pei, Lee D. Wilson and Grégorio Crini</div><div><br> Chapter 10. Cross-linked Chitosan Hydrogels for Dye Removal</div><div>Grégorio Crini, Giangiacomo Torri, Éric Lichtfouse, George Z. Kyzas, Lee D. Wilson and Nadia Morin-Crini<br></div>