KnowraVitaminLinked fromLinked fromThe 14 pages that link to Vitamin, each with the reason it gives.All 14Broader topic 2Related 3Narrower topic 8Compared with 1MicronutrientBroader topic: Vitamins form one major class of micronutrients and support diverse metabolic functions.Essential nutrientBroader topic: Most vitamins are essential because humans cannot synthesize enough to meet physiological needs.