In this episode, we examine how nutrition can help reduce age-related loss of muscle mass and strength, thereby reducing frailty. We'll hear about the causes of delirium and meet the researchers who want to raise awareness of the condition within healthcare to help reduce misdiagnoses with dementia. Finally, we investigate a disease that is so prevalent you could fill Croke Park with the people in Ireland who suffer from it. Age-related Macular Degeneration, or AMD, is the leading cause of blindness in Ireland. We catch up with the researchers who are working to find the causes of this disease and hope to develop cures for it.