Start with high-confidence nutrition for nurses books, then narrow by subgenre or adjacent topics.
Nutrition and Diet Therapy
Linda Kelly DeBruyne, Kathryn Pinna
Nutrition Therapy and Pathophysiology Book Only
Marcia Nelms, Kathryn P. Sucher
Community Nutrition in Action
Marie A. Boyle
Lutz's Nutrition and Diet Therapy
Erin E. Mazur, Nancy A. Litch