Tao Zhang, PhD – Associate Professor, College of Food Science and Technology, Huazhong Agriculture University, China
Ming Chang – Professor, School of Food Science and Technology, Jiangnan University, Wuxi, China

Series: Natural Products and Therapeutics; Nutrition and Diet Research Progress
BISAC: SCI007000; HEA017000; TEC012000
DOI: https://doi.org/10.52305/GQUJ3224

Amid rapid advances in phytochemistry and preventive medicine, Phytosterols: Unlocking Their Nutritional, Health, and Therapeutic Power offers a definitive and comprehensive guide to this evolving field. This book translates the latest scientific findings into practical insights for health promotion and product development, connecting foundational research with industrial applications. Structured in a clear and progressive manner, the book begins by expanding the conventional understanding of phytosterols. Chapter 1 moves beyond their well-known role in cholesterol management to examine systemic effects on human physiology. The discussion then turns to sustainable sources of phytosterols. Chapter 2 explores microalgae as a promising next-generation source of bioactive sterols, while Chapter 3 highlights phytosterols from mangroves—illustrating the intriguing link between plant stress adaptation and human nutrition. Chapter 4 focuses on C-4 dimethylsterols, detailing their unique structures and discussing both current challenges and future opportunities in functional food development. Central to the book is a mechanistic exploration of phytosterol bioactivity. Chapter 5 thoroughly reviews how phytosterols modulate gut microbiota and metabolic health, clarifying underlying mechanisms and therapeutic prospects. Chapter 6 provides a specialized update on the role of plant sterols in metabolic dysfunction-associated steatotic liver disease, integrating key evidence from preclinical and clinical research. To support dietary planning and product formulation, Chapter 7 details nutritional aspects of phytosterols—including dietary sources, intake levels, and bioavailability—and critically evaluates factors affecting their absorption and efficacy. Building on this, Chapter 8 focuses on innovative delivery systems such as nanoencapsulation, which enhance bioavailability and pave the way for next-generation nutraceutical and pharmaceutical applications.

Synthesizing knowledge across disciplines—from molecular mechanisms and clinical studies to sourcing, nutrition, and technology—this book serves as an essential resource. It is designed for researchers in food science, nutrition, and medicine; for nutritionists, dietitians, and clinicians seeking evidence-based guidance; and for advanced students in preventive medicine and public health. For anyone dedicated to understanding and applying the science of phytosterols to improve human health, this book stands as an authoritative and indispensable reference.

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