Trans Fats Linked to Increased Risk for Alzheimer’s

STORY AT-A-GLANCE

  • Three dietary components shown to promote dementia and Alzheimer’s disease are sugar (especially processed fructose), grains and trans fats
  • Research published in the October 2019 issue of Neurology found a strong link between trans fat consumption and incidence of dementia and its various subtypes, including Alzheimer’s disease
  • People in the highest quartile of trans fat levels were 74% more likely to develop dementia. Those in the second-highest quartile had a 52% higher risk
  • Diets rich in carbohydrates are associated with an 89% increased risk for dementia while diets high in healthy fats are associated with a 44% reduced risk
  • Up to half of all Alzheimer’s cases could also be prevented by addressing other modifiable lifestyle contributors such as physical inactivity, depression, smoking, high blood pressure, midlife obesity and diabetes

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Blood pressure control could slow age-related brain damage

STORY AT-A-GLANCE

  • 1 in 3 American adults has high blood pressure, which increases your risk for heart disease, stroke, kidney disease and dementia
  • 95% of seniors between the ages of 60 and 90 have lesions in the white matter of their brains, and those with high blood pressure tend to have more white matter lesions and a higher risk for dementia in their later years
  • Recent research suggests intensive blood pressure treatment to reach a systolic blood pressure goal of 120 mm Hg can limit the progression of age-related brain damage, thereby lowering your risk for dementia
  • While those in the intensive treatment group suffered less brain damage (lesions) over time, they ended up losing a greater total volume of brain matter. The cause for this discrepancy is unknown, and it’s unclear what the clinical significance might be
  • Clinical blood pressure guidelines now call for a blood pressure goal of 120/80. Elevated blood pressure or prehypertension is defined as a systolic blood pressure between 120 and 129. Stage 1 high blood pressure is 130 and 139 systolic, and 80 to 89 diastolic. Stage 2 high blood pressure is anything over 140 systolic and 90 diastolic

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Annual Physicals May Do More Harm Than Good

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Studies in which people have been randomly assigned to get an annual physical or not have found there is no significant difference in health between the two groups  Continue reading