Nowadays many of us lather up the sunscreen and make sure we stay in the shade where possible on a daily basis.
But did you know that by avoiding the sun all together we may in fact be doing ourselves more harm than good?
You see the sun produces a lovely little thing called vitamin D.
Vitamin D helps the body absorb calcium, is required for bone growth, and is essential for the human body to function properly.
Whilst you can get vitamin D from foods such as fish, dairy, margarine, ready-to-eat cereals, liver and beef, the best, most effective way to get your daily hit of vitamin D is simply by sitting out in the sun!
Now I'm not saying go and bake yourself on the beach for 5 hours until you start to resemble a lobster. Here in Australia (in the often not-so-sunny Melbourne) getting yourself around 10-15 minutes sunshine daily in Summer, and a little more (aim for 30-40 minutes) during Winter months is all you need. And even if it's just some rays on your legs and arms, that's all you need!
Sunscreens with a sun protection factor (SPF) of 8 or greater will block UV rays that produce vitamin D so try to get your dose of sunshine before you lather up.
Just because I feel like I'm seriously lacking some vitamin D I'm heading off to Port Douglas this week!
7 whole days of sun, swimming, sleep and ice cream - I can't wait! :)
x
No comments:
Post a Comment