Sixteen years ago, the Boutenkos were a family in crisis. Mother Victoria was overweight and depressed. Her husband, Sergei, had arthritis. Their teenage son was battling diabetes, while their daughter suffered from asthma.

Fast-forward to 2010, and the Boutenko family is virtually unrecognizable: All four have been cured of their ailments and their family portrait dazzles with glowing skin, slimline physiques, sparkling eyes and energetic smiles that would not look out of place in an American toothpaste commercial.

The secret of their transformation? Forget medication, counseling or conventional dieting. Instead, the family claims to have turned itself around entirely by swapping traditional food habits for eating only raw food.