Ageless Forever Anti-Aging News Blog

Monica Mollica

Monica Mollica

Medical Writer & Nutritionist

MSc in Nutrition

University of Stockholm & Karolinska Institute, Sweden 

   Baylor University, TX, USA

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DHEA supplementation in older adults helps reverse arterial aging

When it comes to health promotion and longevity, DHEA is a supplement which deserves more attention than it has been getting.

DHEA levels (the main circulating form of DHEA in the bloodstream is DHEAS) decrease approximately 80% between ages 25 and 75 year.[1, 2]This large decline in DHEA has led to interest in the possibility that aging related DHEA deficiency may play a role in the deterioration in physiological and metabolic functions with aging, and in the development of chronic diseases.

In support of this, it has been reported that DHEA level is negatively correlated with mortality and risk of developing cardiovascular disease (CVD) (i.e. lower DHEA(S) levels are associated with higher mortality and CVD risk).[3-5]More recently it has been found that a steep decline or extreme variability over time in DHEA(S) levels is associated with higher mortality, more so than baseline DHEA(S) levels.[6]

Aging not only reduces DHEA(S) levels, but also results in an increase in arterial stiffness [7, 8], which is an independent predictor of cardiovascular disease (CVD) risk and mortality.[9-11]

It has been reported that DHEA levels are inversely associated with arterial stiffness (i.e. lower DHEA levels are associated with increased arterial stiffness. [7, 12, 13] Therefore, it is possible that DHEA replacement in older adults could reduce arterial stiffness, and thereby contribute to reduction in CVD and mortality...

Blood Cholesterol Testing - don't let the routine standard lipid panel fool you!

 

The mere word “blood cholesterol” strikes horror in many people. We have been indoctrinated since the well-known Framingham Study in the 1980s that the higher the blood cholesterol level, the higher the risk of heart disease.[1-3] However, much has been discovered in medical research since then. 
 
Today there is compelling evidence showing that strict reliance on the traditional cholesterol test – aka the standard lipid panel - that is routinely run in primary care, can falsely indicate that you're fine, even when you aren't. 
 
Here you will find out what to look for when interpreting your cholesterol levels...
 
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Dr. Pierce's Medical Organization Affiliations

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