KnowraEssential nutrientLinked fromLinked fromThe 13 pages that link to Essential nutrient, each with the reason it gives.All 13Broader topic 1Related 2Narrower topic 9Compared with 1Essential amino acidNarrower topic: Essential amino acids are one specific type of essential nutrient.MicronutrientNarrower topic: Micronutrients are essential nutrients when the body cannot synthesize sufficient amounts.MacronutrientNarrower topic: Macronutrient status describes required quantity, while essentiality describes dietary necessity.VitaminNarrower topic: Dietary essentiality explains why many vitamins must come from food.CholineNarrower topic: Choline is classified as essential because endogenous synthesis may not meet physiological needs.Elmer McCollumNarrower topic: McCollum’s experiments helped establish that ordinary calories and protein could not sustain growth alone.Vitamin B3Narrower topic: Humans require dietary vitamin B3 or its precursor tryptophan to meet needs.Healthy dietNarrower topic: A healthy diet supplies these nutrients in adequate amounts.Human foodNarrower topic: This broader category distinguishes nutrients that must come from food.