\u201cVitamin D<\/a> is primarily produced through direct sunlight, and as we head into the colder, less sunny months, many people will struggle to get enough,\u201d he explained. The vitamin plays a crucial role in several areas of health, Dr Grant warned. <\/p>\n It aids calcium absorption to keep bones strong<\/a>, reducing the risk of conditions such as rickets and osteoporosis. It also supports the immune system, helping the body fight off infections, and contributes to muscle function – with deficiencies potentially leading to weakness and increased risk of falls, particularly in older adults.<\/p>\n MORE ON HEALTH<\/p>\n \u201cLike any essential nutrient, vitamin D supports the body in a number of ways,\u201d Dr Grant said. \u201cWhile most vitamins can be obtained from a balanced diet, vitamin D is the exception because it relies heavily on sunlight. That\u2019s why supplements are such a valuable option<\/a> at this time of year.\u201d<\/p>\n Vitamin D tablets are widely available in supermarkets, pharmacies and online, and cost as little as a few pounds, reports\u00a0the Mirror<\/a>. Dr Grant recommends starting supplementation now to avoid deficiencies as daylight hours continue to decline.<\/p>\n
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