Comment author: Voltairina 24 April 2012 06:35:28AM *  20 points [-]

It might be important to look at nutrition, too. A lot of people who've experienced forced calorie restriction were malnourished. The kind of calorie restriction CRON advocates follow for instance involves eating less calories, but of more nutrient-dense foods to avoid starvation effects, as far as I understand it.

Comment author: EnricGTorrens 01 September 2013 06:04:13AM 1 point [-]

Plus ¨servants, slaves, prisoners, or people who simply regularly don't have enough to eat¨ were/are all enduring stressful lifestyles, deprived of basic needs and enjoyment that surely lead to a shortened lifespan regardless of what they eat or did not eat -rendering any nutritional benefit (doubtful, due to the lack of control over one's diet patterns and contents) irrelevant in their cases-. One cannot consider a complex system like the human body without taking into account all major factors involved in its dynamics.