Vitamin D & Nutrition
Answers to common questions about vitamin d & nutrition.
Questions on this page
Why is vitamin D important?
Vitamin D helps the body absorb calcium and is important for bone and muscle health.
Can I get vitamin D from food?
Some foods contain vitamin D, but dietary sources alone may not always provide enough.
Is sunlight enough to correct vitamin D deficiency?
Sun exposure can contribute to vitamin D production, but the amount produced varies considerably with skin type, season, latitude, clothing, sunscreen use and other factors.
Should everyone take vitamin D supplements?
Not necessarily. Supplementation should be based on dietary intake, risk factors and, when appropriate, laboratory assessment.
Can taking too much vitamin D be harmful?
Yes. Excessive supplementation can lead to vitamin D toxicity and high calcium levels.