PETALING JAYA: Too much exposure to the sun’s ultraviolet (UV) radiation, which can increase during the current hot spell, can lead to people developing heat-related complications, experts say.
Why vitamin D is essential for optimal health and wellness iol.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iol.co.za Daily Mail and Mail on Sunday newspapers.
Young healthy adults may safely supplement with 1,000 to 2,000 IU of Vitamin D3 to maintain adequate circulating levels of vitamin D when sunlight is in short supply, according to a recent study from Czech researchers.