In this engaging discussion, Professor Ailsa Welch, a leading expert in nutritional epidemiology, shares her extensive knowledge on aging and nutrition. She breaks down how muscle and bone health evolve over time and the critical nutrients like magnesium, vitamin C, and protein necessary for longevity. The conversation delves into the impact of diet on inflammation and metabolic health, emphasizing the importance of a balanced nutrient intake. Ailsa also offers practical tips for midlife wellness, stressing the significance of preventing deficiencies for a healthier aging process.