- Cloudy and damp summer weather may be depriving people of essential vitamin D, which is important for bone health, immune system function, and reducing the risk of dementia.
- The lack of sunshine and time spent indoors due to wet weather may lead to vitamin D deficiency, especially in older adults who are less able to absorb or produce the vitamin.
- Factors affecting the production of vitamin D include UVB intensity, time spent outdoors, latitude, time of day, and sunscreen use.
- In winter, when sunlight may not be strong enough, supplementation with 10 mcg of vitamin D daily is recommended by health authorities.
- Even on cloudy days, spending 10 to 20 minutes in the sunshine between April and September can help boost vitamin D levels, with mushrooms and fortified foods providing additional dietary sources.
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Endocrinology,Dermatology,Nutrition