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Ageless Forever Anti-Aging News Blog

Can Age-Related Declines in Testosterone Levels be Prevented or Reversed?

It is well-documented that testosterone levels decline with age in men.

After the age of 40 years, total testosterone decreases on average -4 ng/dL ( -0.124 nmol/L) per year [1] or 1.6% per year [2], and bioavailable testosterone by -2 to 3% per year. [2]

In older men (over 60 years of age), the average rate of decrement in total testosterone levels has been found to be 110 ng/dL every decade.[3]

However, the relative contributions of changes in health and lifestyle to that decline have not been adequately evaluated. A notable study was set out to investigate this...

OBJECTIVE:

The objective of this study was to establish the relative importance of aging, health, and lifestyle in contributing to the testosterone decline in aging men.[4]

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Prediabetes is associated with an increased risk of testosterone deficiency, independent of obesity and metabolic syndrome.

Prediabetes is a condition in which blood glucose level is higher than normal but does not reach the level for diabetes diagnosis.[1, 2] Studies have shown that people with prediabetes tend to develop type 2 diabetes within 10 years, and are at increased risk for cardiovascular disease.[1]

Among US adults over 18 years, the prevalence of prediabetes has increased from 29.2% in 1999 to 36.2% in 2010.[3] Considering the entire US population in 2010 (approx. 309 million, data from US Cencus), this corresponds to 112 million US adults, or over one third of the US population.

Data from non-diabetic men have revealed an inverse association between insulin resistance and testosterone levels; i.e. a higher degree of insulin resistance is associated with lower testosterone levels.[4-6] This raises the question whether prediabetes, which is a state of increased insulin resistance, is also associated with low testosterone. However, few studies have investigated testosterone levels in men with prediabetes, and the risk of testosterone deficiency in men with prediabetes has not been reported.

Because the prevalence of prediabetes is affecting such a large number of Americans, and is on the rise, it is important to investigate how this condition might affect testosterone levels. Knowing that can help
detect men who are likely to have testosterone deficiency and might be at risk for health derangements caused by low-T.

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Muscles – not just for bodybuilders!

 
For most people, the mere word “muscles” brings to mind huge muscular bodybuilders...
 
The importance of muscle mass, strength, and power for physical performance in exercise and sports is obvious.
 
However, muscles aren’t just for show or athletics. Here I will explain why….
 
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4 Most Effective Methods to Lose Body Fat

4 Most Effective Methods to Lose Body Fat


Y
ou know the season - sun’s out, buns out! As the days are heating up, the layers of clothing seem to be thinning too. If your weight has been stopping you from living your best life this summer, the time is now to take control and commit to a healthier life. We know slimming down is not an easy process, especially with our busy schedules, cravings, and temptations. Besides basic diet and exercise, burning off the excess fat may be influenced by other factors. There are many steps you can take proactively to help shed unwanted weight quickly and easily. Keep reading to find out how you can speed up your weight loss below!

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