Rachel Raney

Rachel Raney is a Segment Producer for QUEST on KQED Television.

Eat Less, Live Longer?

Have we found the fountain of youth? Scientists are discovering ways to make animals live dramatically longer through calorie restriction -- a diet that requires eating at least 30 percent fewer calories than normal. QUEST investigates why we age and what the societal costs are for living well beyond 100.

Producer’s Notes — Eat Less, Live Longer?

Have we found the fountain of youth? Scientists are discovering ways to make animals live dramatically longer through calorie restriction – a diet that requires eating at least 30 percent fewer calories than normal. While the technique has attracted a small, but devout following, skepticism abounds. QUEST investigates why we age and what the societal … Continue reading Producer’s Notes — Eat Less, Live Longer? →