Part 112 (1/2)

427 extreme caloric restriction extends the lives of rodents dramatically

Taubes, ”The Timeless and Trendy Effort to Find-or Create-the Fountain of Youth.”

428 adjustment has the same effect on longevity in humans

Gina Kolata, ”Severe Diet Doesn't Prolong Life, at Least in Monkeys,” New York Times, August 30, 2012.

429 rhesus monkeys do not live longer with severe caloric restrictions

Ibid.

430 experts on all sides point out, between longevity and aging

Roger B. McDonald and Rodney C. Ruhe, ”Aging and Longevity: Why Knowing the Difference Is Important to Nutrition Research,” Nutrients 3 (2011): 27482.

431 to slow or reverse unwanted manifestations of the aging process

Gretchen Voss, ”The Risks of Anti-Aging Medicine,” CNN, March 30, 2012, /2011/12/28/health/age-youth-treatment-medication/index.html; Dan Childs, ”Growth Hormone Ineffective for Anti-Aging, Studies Say,” ABC News, January 16, 2007, abcnews.go.com/Health/ActiveAging/story?id=2797099&page=1#.UGDZ3Y40jdk.

432 most prominently, testosterone

”Anti-Aging Hormones: Little or No Benefit and the Risks Are High, According to Experts,” ScienceDaily, April 13, 2010, /releases/2010/04/100413121326.htm.

433 genetic factors that can be used to extend longevity in others

Barzilai et al., ”The Place of Genetics in Ageing Research.”