Vitamin D (the sunshine vitamin) is one of the most important nutrients for our health. Vitamin D is a fat-soluble vitamin that affects more than 2000 genes in the body. It can improve calcium and phosphorus absorption and strengthen your immune system and bones, which means that it can also prevent a variety of diseases. Here are the main health benefits of vitamin D:
Fights various ailments
According to several studies, vitamin D can lower the risk of numerous ailments including multiple sclerosis. Other studies have shown that it can also reduce the risk of heart disease, while a 2010 study found out that proper vitamin D intake means less chance of catching the flu due to its ability to strengthen the immune system.
Vitamin D can regulate your mood and treat depression. In one study, people who took vitamin D supplements experienced significantly better symptoms, and another study related the vitamin to lower risk of anxiety and depression.
Promotes weight loss
Vitamin D supplements have been known to promote weight loss – in one study, scientists discovered that it has the ability to suppress appetite, effectively resulting in shedding weight.
Vitamin D deficiency has become a pretty common problem in today’s society. It’s a serious problem which can cause diarrhea, fatigue, muscle cramps, muscle pain and weakness, headaches and loss of focus as the vitamin is important for numerous body and muscle functions.
In general, we get most of the vitamin through sunlight exposure, but nowadays this is becoming hard due to the use of sunscreen. These creams and lotions block the proper absorption of vitamin D and depletes our body of the important nutrient. Vitamin D3 isn’t easily absorbed into the skin – this is a slow process, and showering after getting home from the beach will further delay it, as you’re removing oil from the skin which has initiated the absorption process previously.
If you want to make sure you’re getting enough vitamin D, you’ll need about 8000-10000 IU of vitamin D3, although this depends on your skin color. If you’re light-skinned, you’ll need about 10-45 minutes of sunlight exposure, while people with darker skin need up to 2.5 hours.
Article and image source: besthealthyguide.com