What is the secret to living an additional decade? The answers are multi-faceted, but the evidence is making a strong case for choosing a good diet. Researchers believe it takes commitment an amalgamation of healthy habits to combat disease, and equal effort to avoid unhealthy ones, to achieve old age. “While there’s no single potion for eternal youth, research shows that what we eat plays a huge role in our long-term health,” explains Naheed Ali, longevity expert and senior medical and health writer at Sweat Block. There’s a consensus that If you’re eating like a typical Westerner, you’re pro…