The Role of Micronutrients: Vitamins and Minerals

Retinol: Vitamin A

Function: Vital for vision, immunity, and skin. Carrots, sweet potatoes, spinach, liver.

Complex B vitamins:

Part of energy metabolism, nervous system function, and DNA synthesis. Origins: Whole grains, meat, dairy, leafy vegetables, eggs.

Ascorbic Acid: Vitamin C:

Contributes to collagen production, immune system support, and antioxidant protection.


Important for strong bones, teeth, muscles, and blood clotting.


Essential for red blood cell oxygen delivery and energy metabolism.


Action: Promotes bone, muscle, and nerve health and energy generation.

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