Author Profile

Henri Marchand, PhD, CNS, is an internationally acclaimed nutritional biochemist, researcher, and educator who has spent more than three decades decoding the complex relationship between human physiology and molecular nutrition. A pioneer in the field of metabolic optimization, Dr. Marchand currently serves as the Chair of the Department of Nutritional Sciences at the European Institute of Health and Longevity, where his groundbreaking work on dietary patterns and cellular rejuvenation has fundamentally reshaped modern dietary guidelines. Dr. Marchand’s academic journey began at the Sorbonne University in Paris, where he graduated summa cum laude with a Bachelor of Science in Biochemistry. Driven by a desire to understand how food functions as information at a cellular level, he later earned his Master of Science in Human Nutrition from the University of Oxford, followed by a PhD in Nutritional Biochemistry from Harvard University. His doctoral dissertation on the epigenetic impacts of micronutrient synergy received the prestigious Ancel Keys Award for Excellence in Nutritional Research, establishing him early on as a visionary voice in the scientific community. Beyond his academic appointments, Dr. Marchand is a Certified Nutrition Specialist (CNS) and has served as a senior consultant to the World Health Organization (WHO) and various Olympic training committees, tailoring elite performance diets based on metabolic profiling. He has authored over 150 peer-reviewed studies published in top-tier journals such as The Lancet, The Journal of Nutrition, and Nature Metabolism. His ability to bridge the gap between rigorous laboratory data and practical, everyday wellness has made him a highly sought-after keynote speaker at global health summits.

About The Book

Fundamentals of Nutrition is not merely a book; it is a master key to unlocking human vitality, a foundational blueprint that bridges the gap between biochemical science and daily survival. In a world flooded with conflicting dietary fads, aggressive marketing, and algorithmic misinformation, this text serves as a definitive compass. It transforms the act of eating from a mindless routine into a conscious, powerful act of self-preservation and peak performance. At its core, the book deconstructs the profound alchemy of the human body. It takes the invisible processes of life—the breaking of chemical bonds, the synthesis of cellular energy, the intricate dance of hormones—and lays them out with absolute clarity. Readers are taken on an unforgettable journey through the human landscape. Moving beyond simple calorie counting to explain how proteins build cellular engines, how carbohydrates fuel neurological and physical output, and how lipids shield organs and drive hormonal harmony. Unveiling the quiet majesty of vitamins and minerals—the biological spark plugs that ignite metabolic pathways, fortify the immune system, and repair genetic code. Exploring the groundbreaking reality of the microbiome, demonstrating how the health of our digestive tract dictates our mental clarity, mood, metabolism, and systemic immunity. What makes Fundamentals of Nutrition truly exceptional is its fierce commitment to actionable truth. It systematically dismantles the architecture of modern chronic diseases such as obesity, type 2 diabetes, and cardiovascular decline, showing how they are frequently the downstream consequences of nutritional illiteracy.

Table of Contents

Preface
Chapter 1. Introduction to Practical Zoology
Scope and Objectives of Practical Zoology
Laboratory Safety Rules and Ethical Practices
Zoological Instruments and Laboratory Equipment
Preservation, Fixation, and Storage of Specimens
Dissection Techniques and Precautions
Microscopy and Micrometric Measurements
Scientific Drawing and Practical Records
Applications of Practical Zoology
Chapter 2. Pisces
Diagnostic Characters and Classification
Laboratory Study of Scoliodon
External Morphology of Fishes
Digestive and Respiratory Systems
Circulatory and Excretory Systems
Nervous System and Sense Organs
Reproductive Organs and Development
Economic Importance of Fishes
Chapter 3. Amphibia
Diagnostic Characters and Classification
Laboratory Study of Frog
External Morphology and Skin Structure
Digestive and Respiratory Systems
Circulatory and Excretory Mechanisms
Nervous System and Sense Organs
Reproductive System and Development
Ecological and Economic Importance
Chapter 4. Reptilia
Diagnostic Characters and Classification
Laboratory Study of Calotes
Integumentary and Skeletal Features
Digestive and Respiratory Systems
Circulatory and Excretory Systems
Nervous System and Sense Organs
Reproductive Biology and Development
Adaptive Significance of Reptiles
Chapter 5. Aves
Diagnostic Characters and Classification
Laboratory Study of Pigeon
External Morphology and Feathers
Digestive and Respiratory Adaptations
Circulatory and Excretory Systems
Nervous System and Sensory Organs
Reproductive System and Development
Flight Adaptations and Significance
Chapter 6. Mammalia
Diagnostic Characters and Classification
Laboratory Study of Rabbit
Integumentary and Skeletal Systems
Digestive and Respiratory Systems
Circulatory and Excretory Mechanisms
Nervous System and Sense Organs
Reproductive System and Development
Economic and Biomedical Importance
Chapter 7. Osteology of Vertebrates
Introduction to Vertebrate Skeleton
Study of Fish Endoskeleton
Osteology of Frog
Osteology of Lizard
Osteology of Bird
Osteology of Mammal
Comparative Study of Skull Bones
Evolutionary Trends in Vertebrate Skeleton
Chapter 8. Histology of Vertebrates
Introduction to Vertebrate Tissues
Epithelial Tissues
Connective Tissues
Muscular Tissues
Nervous Tissue
Preparation of Histological Slides
Microscopic Identification of Tissues
Practical Importance of Histology
Chapter 9. Embryology and Development
Introduction to Vertebrate Embryology
Study of Frog Embryonic Stages
Chick Embryo Development
Cleavage and Gastrulation
Formation of Germ Layers
Organogenesis
Comparative Developmental Stages
Applied Aspects of Embryology
Bibliography
Index