Aquaculture, the farming of aquatic organisms, has become a cornerstone of global food security, providing nearly half of the world's seafood. As demand continues to rise, the industry faces pressing challenges: environmental degradation, resource depletion, and socio-economic disparities. This book, "Innovative Strategies for Sustainable Aquaculture," explores transformative practices and cutting-edge approaches essential for ensuring the sustainable growth of aquaculture. The idea for this book was born out of a profound passion for aquaculture and its potential to significantly contribute to global food supply. Recent advancements in technology, scientific research, and policy frameworks have created new opportunities for sustainable practices. Our aim is to present these innovative strategies comprehensively, offering valuable insights to researchers, practitioners, policymakers, and students.

Ishtiyaq Ahmad earned his doctorate from the Fish Nutrition Research Laboratory, Department of Zoology, University of Kashmir, Srinagar, India. He is currently a Senior Researcher at the Division of Fish Genetics and Biotechnology, Faculty of Fisheries, Sher-e-Kashmir University of Agricultural Sciences and Technology Kashmir (SKUAST-K), Rangil, Ganderbal, India. His research focuses on developing pure lines for the genetic improvement of rainbow trout to enhance overall aquaculture production. Dr. Ahmad's expertise spans Fish Nutrition, Fish Physiology and Biochemistry, Nutrigenomics, Fish Parasitology, and Molecular Biology. His notable research includes establishing the optimal branched-chain amino acid requirements for rainbow trout. He has published over 40 research articles in esteemed international journals such as Scientific Reports, Aquaculture, Reviews in Aquaculture, Aquaculture Nutrition, Aquaculture Research, Aquaculture Reports, Journal of Applied Ichthyology, Frontiers in Marine Science, Food Chemistry: X, and Journal of Contaminant Hydrology. Additionally, Dr. Ahmad has authored several book chapters and five books with national and international publishers. He has presented his work at various state, national, and international conferences, seminars, and workshops, earning numerous accolades, including the Young Scientist Award from a national organization and several Best Paper Presentation awards. Dr. Ahmad serves on the editorial boards of prominent international journals, including PLOS ONE and Frontiers in Nutrition. He also worked as a Senior Research Fellow in a DBT-funded project on the nutrient requirements of rainbow trout fingerlings and is a recipient of the prestigious CSIR NET award.

1 Introduction to Innovative Approaches in Fisheries Nutrition

2 Nutritional Physiology of Fish: A Foundation for Innovation

3 Sustainable Feed Ingredients: The Future of Aquafeeds

4 Functional Feed Additives for Enhanced Fish Growth and Health

5 Nutritional Genomics: Tailoring Diets to Genetic Profiles

6 Probiotics and Prebiotics: Modulating Fish Gut Health through Nutrition

7 Insect-Based Protein in Aquafeeds: A Sustainable Alternative

8 Algal Biomass: A Superfood for Aquaculture

9 Nutrient Bioavailability in Aquafeeds: Enhancing Efficiency

10 Immunonutrition in Fish: Feeding for Disease Resistance

11 Nutritional Strategies for Stress Management in Aquaculture

12 The Role of Omega-3 Fatty Acids in Fish Nutrition and Human Health

13 Nanotechnology in Aquafeeds: Enhancing Nutrient Delivery

14 Bioactive Peptides in Aquaculture: Functional Benefits and Applications

15 Precision Feeding Systems in Aquaculture: Reducing Waste, Maximizing Growth

16 Nutrient Recycling in Aquaculture: From Waste to Feed

17 Phytogenics: Plant-Based Additives for Healthier Fish

18 Feeding for Reproductive Success in Fish: Nutritional Strategies

19 Role of Enzymes in Improving Feed Digestibility and Performance

20 Nutritional Strategies to Improve Larval and Juvenile Fish Survival

21 Antioxidants in Aquaculture: Protecting Fish from Oxidative Stress

22 Alternative Lipid Sources in Fish Nutrition: Sustainability and Performance

23 Feed Formulation for Carnivorous Species: Balancing Performance and Cost

24 Innovative Protein Sources for Aquaculture: Reducing Pressure on Wild Fisheries

25 Future Directions in Fisheries Nutrition: Challenges and Opportunities