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Does one need exposure to direct sunlight, or sunlight coming via glass windows works?
by enitihas 6y ago
Does one need exposure to direct sunlight, or sunlight coming via glass windows works?
- James_Henry 6y agoGlass windows block the part of the UV spectrum that is needed to make Vit D. https://www.nytimes.com/2019/02/08/well/live/does-sunlight-through-glass-provide-vitamin-d.html https://www.nytimes.com/2019/02/08/well/live/does-sunlight-t...
- deleted 6y ago[deleted]