"This book is a valuable tool for those interested in living a longer, healthier life.

My research with laboratory animals has shown that a nutrient-rich, calorically reduced diet slows the aging process, decreases age-related mortality, and increases longevity. Delaney and Walford translate the results of my and other's research into practical terms that are easy to understand and easy to put into practice." (More)

-Stephen R Spindler, Ph.D.
Professor of Biochemistry
University of California, Riverside