Vitamin D: The Sunshine Vitamin

Introduction:Vitamin D plays a key role in bone health, immune function, and mood regulation. Many people are deficient due to lack of sunlight or diet. Key Points: Sources: Conclusion:Ensuring adequate vitamin D intake is crucial for overall health — supplements may be needed if sunlight is limited.

Introduction:
Vitamin D plays a key role in bone health, immune function, and mood regulation. Many people are deficient due to lack of sunlight or diet.

Key Points:

  • Helps calcium absorption for strong bones.
  • Supports immune system and reduces risk of infections.
  • May improve mood and reduce seasonal depression.

Sources:

  • Sunlight exposure
  • Fatty fish (salmon, sardines)
  • Fortified dairy products

Conclusion:
Ensuring adequate vitamin D intake is crucial for overall health — supplements may be needed if sunlight is limited.