Abstract
Vitamin D receptors developed 500 years ago. Vitamin D being a crucial nutrient that supports bone health along with the immune system and calcium metabolism is essential for several biochemical processes of the human body. It is provided by diet; however, environmental factors play a crucial role in its synthesis and absorption. Especially sunlight, which triggers 85% of natural production of vitamin D. This chapter will explore how sunlight, in addition to diet, pollutants, geographic location, skin pigmentation, and aging, impact vitamin D levels and provide recommendations for ensuring sufficient vitamin D intake.
| Original language | English (US) |
|---|---|
| Title of host publication | The Impact of Vitamin D on Health and Disease |
| Subtitle of host publication | Beyond the Bones |
| Publisher | Elsevier |
| Pages | 3-10 |
| Number of pages | 8 |
| ISBN (Electronic) | 9780443340376 |
| ISBN (Print) | 9780443340383 |
| DOIs | |
| Publication status | Published - 1 Jan 2025 |
Keywords
- Vitamin D
- calcium
- diet
- skin pigmentation
- sunlight