Vitamin D remains necessary, even when the sun is shining

Vitamin D is often associated with winter, when sunlight is scarce. However, it may also be wise to pay extra attention to this nutrient during the summer months. According to an overview on Welingelichte Kringen, vitamin D plays a role in health throughout the year, regardless of the amount of sunlight.

The source notes that although the skin produces more vitamin D when exposed to sunlight, factors such as sunscreen, clothing, and darker skin tones can reduce absorption. Additionally, it is unclear how much sun is actually needed for sufficient production and whether people achieve this in practice.

According to the discussion, whether supplementation is useful depends on individual circumstances. No specific advice is given, but the suggestion is that a deficiency may still be possible in the summer. Those who are unsure should have this checked by a doctor or dietitian.

This message is a summary based on the mentioned source and is not medical advice. Always consult a doctor or pharmacist in case of complaints.