Crystal Clear, Up-to-Date Science + Compelling Applications = A Balanced Program for Teaching and Learning. Now updated with the 2020-2025 Dietary Guidelines for Americans and the latest findings from today's constantly evolving nutrition science literature, NUTRITIONAL SCIENCES: FROM FUNDAMENTALS TO FOOD, 4th Edition, clearly explains the scientific principles underlying nutrition while incorporating applications to help students develop a complete understanding of core concepts. This integrated approach provides a strong science foundation in a context relevant to students' daily lives. Supported by an impressive visual design, engaging case studies, and interactive digital resources, NUTRITIONAL SCIENCES offers a unique, balanced program for teaching and learning.