- #1
Murtuza Tipu
- 49
- 2
Can anyone explain how we acquire vitamin D or which chemical reaction takes place ?
Sunlight is essential for our body to acquire vitamin D because when our skin is exposed to sunlight, it triggers a chemical reaction that produces vitamin D.
The amount of time needed to acquire enough vitamin D from sunlight varies depending on factors such as skin tone, time of day, and location. Generally, spending around 10-15 minutes in the sun with your face, arms, and hands exposed is enough to produce sufficient vitamin D for the day.
While sunscreen is important for protecting your skin from harmful UV rays, it can also block the production of vitamin D. It is recommended to spend some time in the sun without sunscreen before applying it to still allow your body to produce vitamin D.
While vitamin D is essential for our health, there are some risks associated with overexposure to sunlight. Too much sun exposure can lead to sunburn, premature aging of the skin, and an increased risk of skin cancer. It is important to limit your time in the sun and wear protective clothing and sunscreen.
It is possible to get vitamin D from sunlight during the winter months, but the amount of sunlight and the angle of the sun may not be sufficient for your body to produce enough vitamin D. It is recommended to get vitamin D from other sources, such as foods or supplements, during the winter months.