Neat News 3546 (added 2026-03-11)
Vitamin D in mushrooms
© Darkone [CC BY-SA 2.5]
Mushrooms contain vitamin D. A study found that their content of vitamin D2 can be significantly increased when they are exposed to ultraviolet light (in particular to sun light) by 30 to 120 minutes.
related: #mushroom #vitaminD #sunlight