The International Union of Nutrition Sciences (IUNS) was founded in 1946 in London, UK. The vision of IUNS is to promote healthy wellbeing at a global level and a life without malnutrition as a fundamental human right. The persistence of malnutrition (undernutrition and overfeeding), especially among children and mothers and elderly in a world of plenty is immoral. Nutrition improvement anywhere in the world is not a charity but a societal, household and individual right to enhance quality of life and longevity.