Book excerpt: "This open textbook was developed as an introductory nutrition resource to reflect the diverse dietary patterns of people in Hawai'i and the greater Pacific. It serves as an introduction to nutrition for undergraduate students and is the OER textbook for the FSHN 185 The Science of Human Nutrition course at the University of Hawai'i at Manoa. The book covers basic concepts in human nutrition, key information about essential nutrients, basic nutritional assessment, and nutrition across the lifespan."--BC Campus website.