Nutrition, Aging & Longevity

Living longer is no longer the challenge it once was; living well across those added years is. Nutrition, Aging & Longevity centres on the dietary science that shapes how we age — not merely extending lifespan, but protecting the health, mobility, and independence that make those later years worth having. As populations grow older worldwide, the question of how food influences the aging process has moved from the margins of research to one of its most compelling frontiers.

Aging reshapes the body's relationship with nutrition in profound ways. Appetite shifts, nutrient absorption declines, muscle mass erodes, and chronic disease risk climbs. Against this backdrop, dietary patterns emerge as one of the most modifiable levers we have. Caloric restriction, protein adequacy for preserving muscle, antioxidant-rich foods, and dietary models such as the Mediterranean pattern all feature in current investigations into healthy aging. There is also growing interest in the cellular mechanisms behind it all — how nutrients influence inflammation, oxidative stress, and the metabolic pathways increasingly linked to longevity.

Researchers in geriatric medicine, dietitians supporting older adults, gerontologists, and scientists studying the biology of aging will all find substance here, alongside anyone curious about the diet–longevity connection. The topic of healthy aging nutrition rewards both clinical and mechanistic interest. Those joining the Nutrition Conference can expect a session that connects laboratory findings on cellular aging with the practical realities of feeding older populations well — addressing malnutrition risk, sarcopenia, and the goal that runs through it all: adding life to years, not just years to life.