Dementia is one of the greatest challenges of our time, with 44 million cases worldwide – a number expected to triple by 2050 as a result of rapid population ageing. A billion people worldwide are thought to have low vitamin D levels and many older adults may experience poorer health as a result.
Vitamin D is indeed the rockstar of vitamins. I have posted on it numerous times:
How Good is Vitamin D For You – Infographic, Vitamin D Deficiency May Compromise Immune Function, Vitamin D Improves Mood and Blood Pressure in Women with Diabetes, Calcium and Vitamin D Help Hormones Help Bones, Vitamin D and Your Body – Harvard.
Vitamin D deficiency is associated with a substantially increased risk of dementia and Alzheimer’s disease in older people, according to the most robust study of its kind ever conducted.
An international team, led by Dr David Llewellyn at the University of Exeter Medical School, found that study participants who were severely Vitamin D deficient were more than twice as likely to develop dementia and Alzheimer’s disease.
The team studied elderly Americans who took part in the Cardiovascular Health Study. They discovered that adults in the study who were moderately deficient in vitamin D had a 53 per cent increased risk of developing dementia of any kind, and the risk increased to 125 per cent in those who were severely deficient.
Similar results were recorded for Alzheimer’s disease, with the moderately deficient group 69 per cent more likely to develop this type of dementia, jumping to a 122 per cent increased…
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