Chapter 5 **Algal Fuel Cell 91** Pandian Sivakumar, Karuppasamy Ilango, Nagarajan Praveena, Anirbid Sircar, Ragunathan Balasubramanian, Arumugamurthy Sakthisaravanan and Radhakrishnan Kannan

Chapter 6 **Cyanobacteria and Microalgae in the Production of Valuable Bioactive Compounds 105** Elena Martínez-Francés and Carlos Escudero-Oñate

Chapter 7 **Spirulina Phycobiliproteins as Food Components and Complements 129** Dragana Stanic-Vucinic, Simeon Minic, Milan R. Nikolic and Tanja Cirkovic Velickovic Chapter 8 **The Potential for 'Next-Generation', Microalgae-Based Feed Ingredients for Salmonid Aquaculture in Context of the Blue Revolution 151** Sean Michael Tibbetts Chapter 9 **Toward Future Engineering of the N-Glycosylation Pathways in**

Preface

phycology.

This book shows how microalgae can be used biotechnologically to solve industrial and ag‐ ricultural problems, besides producing consumables in a sustainable way. Divided into 10 chapters, the book explores some potential technological routes of the microalgae-based processes and products. The chapters presented in this book are intended to help provide a deeper understanding and insight into promises and challenges for microalgal biotechnolo‐ gy as a substantial contributor to the future of food, feed, chemicals, pharmaceuticals, ener‐ gy and fertilizer supplies. Given the book's breadth of coverage and extensive bibliography, it offers an essential resource for researchers and industry professionals working in applied

**Eduardo Jacob-Lopes**

Santa Maria, Brazil

Santa Maria, Brazil

Rio Grande, Brazil

**Maria Isabel Queiroz**

**Leila Queiroz Zepka**

Federal University of Santa Maria

Federal University of Santa Maria

Federal University of Rio Grande

