In another experiment, nine people reported to the Paignton Zoo in Devon, England, ready to go ape.
All nine people had high blood pressure—which Dr. Oz says can strip a decade off your life span—from years of eating unhealthy foods.
For the next 12 days, they lived in the zoo and kept to an "evolutionary" new diet—the zookeeper fed them a diet reminiscent of an ape's. To get the calories they needed, each volunteer had to eat 11 pounds of raw fruits, vegetables and nuts every single day.
Can a human possibly lose weight eating 11 pounds of food a day?