Which option most accurately defines a micronutrient?
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9 min read
Over two billion people worldwide suffer from deficiencies in key micronutrients such as iron, iodine, and vitamin A, highlighting their critical role despite being needed in small amounts. So, which option most accurately defines a micronutrient? A micronutrient is an essential vitamin or mineral required in minute quantities for the body's proper functioning, unlike macronutrients that provide energy.
