During the summer months, a 20-minute dose of sunshine on sunscreen-free skin should provide you with all the vitamin D that you need. But over the longer, darker days of winter, it’s much more difficult to keep levels topped up. However, we know that vitamin D is vital for good health all year round, so it’s important that we do.
Not only does it boost the immune system and strengthen bones and muscles, it helps your body absorb and use calcium effectively. There’s also increasing evidence vitamin D levels are linked to a trimmer waistline, too. In fact, research at the University of Milan revealed that vitamin D supplements boosted weight loss in overweight people who were deficient in the nutrient. And that’s not all – an American study* found that overweight adults given extra vitamin D, plus
