If you are following the anti-aging media news, you’ve heard about the alleged benefits of calorie restriction (also known as food restriction or diet restriction). Studies in numerous species have demonstrated that reduction of calories 30-50% below ad libitum levels of a nutritious diet slows the aging process, increases lifespan, reduces the incidence and delays the onset of age-related diseases, improves stress resistance, and decelerates functional decline.
In a previous article http://www.brinkzone.com/general-health/calorie-restriction-vs-the-bodybuilding-lifestyle/ Will pointed out that practicing calorie restriction counters the bodybuilding lifestyle. Here I will explain that it not only counters the bodybuilding lifestyle, but also is makes it impossible to implement and reap the benefits of other healthy lifestyle habits, and in addition brings along several pitfalls and negative health consequences in humans.
While animal studies can and do shed light on what’s going on at mechanistic level, we have to be very careful and resist the temptation to extrapolate results from animal experiments to humans. Here I will make the case for that we can age gracefully and successfully and increase our health span and “youngevity” without having to starve ourselves for life.