Report summary

For University of California, Davis Department of Nutrition in 2015-2026, the graph shows 80 visible PIs and 258 internal PI collaborations. The main research signal is Medicine as the leading field (42% of slots across 67 PIs; 67 labels), Nutrition and Dietetics as the leading subfield (13% of slots across 27 PIs; 27 labels), and Diet and metabolism studies as the leading topic (7% of slots across 17 PIs; 17 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The most prominent PIs by weighted works are Patricia I. Oteiza (56 weighted works; Phytochemicals and Antioxidant Activities, Trace Elements in Health). The clearest collaboration lines are Patricia I. Oteiza and Eleonora Cremonini (50 shared works, weight 35.6); Reina Engle‐Stone and Stephen A. Vosti (51 shared works, weight 28.1). The strongest breakdown groups are group 1 with 9 PIs, 16 internal connections, weight 186.1, around Nutrition and Dietetics, Pediatrics, Perinatology and Child Health, General Health Professions, led by Reina Engle‐Stone, Kathryn G. Dewey, Christine P. Stewart.