width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport"/>Nutrition for over 60s: How to adjust your diet for muscle preservation, metabolic health and energy. Now, the 64-year-old Melbourne man says he enjoys an active lifestyle (mainly walking and golf) and a healthy diet – fruit and veg included. “I now love my vegies and try to add them to meals,” he says.