Obesity Linked to Dementia
Thursday, March 27th, 2008Toronto, Ontario—March 27, 2008– There is yet another reason to lose a little from your middle. A new study conducted by the Journal of the American Academy of Neurology found that “Central obesity in midlife increased the risk of dementia” central obesity or visceral body fat is normally apparent in people with an apple shaped body, thick waist or pot belly. The study found that people with apple shaped bodies are three times more likely to suffer from dementia in later life.
The connection between obesity, dementia, heart disease and diabetes has long been understood. However, the most interesting information gained through this study was that visceral body fat (fat that resides in the mid-section and surrounds internal organs deep within the abdominal cavity) appears to be more dangerous to overall health.
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Lead author of the study Dr. Rachel Whitmer believes that “People need to know if they are apples or pears.” It is not yet understood for certain what it is that makes visceral fat so threatening. However, Dr. Whitmer speculates that since they know that fat is metabolically active, it is possible that it may release the same toxins that cause the plaque associated with Alzheimer’s disease to build up inside the brain.
Anyone wishing to assess their health risks should understand which body type they have. Using a Waist to Hip Ratio calculator will give you an accurate understanding of your individual level of risk and help you to make healthy choices!
Whitmer, R. A., Gustafson, D. R., Barrett-Connor, E., Haan, M. N., Gunderson, E. P., Yaffe, K., Central obesity and increased risk of dementia more than three decades later, March 26, 2008, http://www.neurology.org/cgi/content/abstract/01.wnl.0000306313.89165.efv1 (March 27, 2008)Allday, Erin, Another Reason to get rid of the belly fat: Dementia, March 27, 2008, http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2008/03/26/MNJSVQR4T.DTL (March 27, 2008)
