FDA drops over-the-counter age limit for Plan B One-Step June 20, 2013 | By Amina Khan Plan B One-Step, an emergency contraceptive, was approved by the Food andâ¦
Definition of micronutrient - a chemical element or substance required in trace amounts for the normal growth and development of living organisms. Definition of micronutrient - a chemical element or substance required in trace amounts for the normal growth and development of living organisms. dictionary thesaurus
Macronutrients are the carbohydrates, proteins, and fats contained in our foods. Vitamins belong to a group of nutrients called micronutrients (because we need them in âmicroâ amounts relative to the macronutrients). These micronutrients help us liberate the energy from the carbohydrate, proteins and fats.