OpenOlympiad
Concept 5 of 8Foundation
Video

Vitamins and minerals — tiny but vital

Needed in small amounts but each has a specific job. Missing them → deficiency diseases.

  • Vit A — vision. Sources: carrot, papaya, liver.
  • Vit B-group — energy metabolism. Sources: whole grains, eggs, green leaves.
  • Vit C — immunity, healing. Sources: amla, orange, guava, lemon.
  • Vit D — bone health (from sunlight on skin + egg yolk, fish).
  • Iron — red blood cells. Sources: spinach, jaggery, dates, meat.
  • Calcium — bones, teeth. Sources: milk, paneer, ragi, sesame.
  • Iodine — thyroid. Source: iodised salt, sea fish.
Example
Outdoor play + milk + eggs = natural Vit D + Calcium = strong bones.
💡 Tip:10–15 minutes of morning sunlight on skin makes free Vitamin D.
Prefer a video? Open YouTube search for “vitamins minerals class 6