1. What is Vitamin D DRI?

The Dietary Reference Intake (DRI) for Vitamin D represents the daily recommended amount to maintain good health. In the UK, the standard recommendation for adults is 10 mcg (micrograms) per day.

2. How Does the Calculator Work?

The calculator provides the recommended daily Vitamin D intake based on age group selection according to UK health guidelines.

Standard Values:

• Adults: 10 mcg/day
• Children: 5-10 mcg/day
• Infants: 8.5-10 mcg/day
• Elderly: 10 mcg/day

3. Importance of Vitamin D

Details: Vitamin D is essential for calcium absorption, bone health, immune function, and overall wellbeing. Deficiency can lead to bone disorders and other health issues.

4. Using the Calculator

Tips: Select your age group from the dropdown menu to get the recommended daily Vitamin D intake specific to your demographic.

5. Frequently Asked Questions (FAQ)

Q1: Why is Vitamin D important for UK residents?
A: Due to limited sunlight exposure, many UK residents are at risk of Vitamin D deficiency, making supplementation important.

Q2: Can I get enough Vitamin D from sunlight?
A: During summer months, yes. However, from October to March, sunlight in the UK isn't strong enough for Vitamin D synthesis.

Q3: What are good dietary sources of Vitamin D?
A: Oily fish, red meat, liver, egg yolks, and fortified foods like cereals and dairy products.

Q4: Should everyone take Vitamin D supplements?
A: The UK government recommends considering a daily supplement containing 10 mcg of Vitamin D, especially during autumn and winter.

Q5: Are there different recommendations for at-risk groups?
A: Yes, people with limited sun exposure, darker skin, or certain medical conditions may need higher doses under medical supervision.