Latest Breaking News On - கெல்லி ஸ்பிரிங்கர் - Page 1 : vimarsana.com

Risk factors Research has shown that some people are at a higher risk of developing a vitamin D deficiency than others. Some risk factors to becoming deficient are: Advertisement Skin tone People with darker skin tones are more likely to be at risk of a vitamin D deficiency because they contain more of a pigment called melanin, which reduces the skin s ability to absorb UV radiation from the sun. While this better protects darker-skinned people from sunburns, it also means they don t produce as much vitamin D when exposed to the sun. Advertisement Conversely, light-skin people, especially those with a family history of skin cancer, may actively choose to avoid the sun to protect their skin from damage. Without enough sun exposure, they too are at risk of a vitamin D deficiency.

United statesKelly springerNorthern hemisphereஒன்றுபட்டது மாநிலங்களில்கெல்லி ஸ்பிரிங்கர்வடக்கு அரைக்கோளம்