Across 25 sections, the manuscript begins with methods for studying cuisine and then travels through Africa, West Asia, South and Southeast Asia, East Asia, Oceania, Europe, the Caribbean, Latin America, and North America. It concludes with diaspora, health evidence, sustainability, and a respectful world-cuisines laboratory.
The regional grouping is a navigation tool, not a claim that political borders contain food cultures. Each chapter connects representative foods to chemistry, microbiology, physics, engineering, nutrition, history, and ethics. Clinical/food-safety cases teach prevention and evidence-based response without turning cuisines into risk labels.