nutrient-dense

[ noo-tree-uh nt-dens ]
/ ˈnu tri əntˌdɛns /

adjective

(of food) relatively rich in nutrients for the number of calories contained: A potato is a nutrient-dense carbohydrate.
Related formsnutrient density, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019