Lars T Fadnes, Elaheh Javadi Arjmand, Jan-Magnus Økland, Carlos Celis-Morales, Katherine M Livingstone, Rajiv Balakrishna, John C Mathers, Kjell Arne Johansson, Øystein A Haaland
BACKGROUND: Eating healthier is associated with a range of favorable health outcomes. Our previous model estimated the impact of dietary changes on life expectancy gains, but did not consider height, weight, or physical activity. OBJECTIVE: We estimate the increase in life expectancy resulting from the transition from typical national dietary patterns to longevity-optimizing dietary changes, more feasible dietary modifications, and optimized vegan dietary changes for China, France, Germany, Iran, Norway, the United Kingdom, and the United States...
April 29, 2024: American Journal of Clinical Nutrition