ration alimentaire quotidienne par personne

CONT: En 1990-92, toutes les régions du monde, à l'exception de l'Afrique subsaharienne, étaient parvenues à fournir une ration alimentaire quotidienne par personne de 2 300 calories ou plus (c'était la moyenne mondiale en 1961-63).

CONT: The daily food intake per head in the southern zone is 767 grammes, which, given the types of food consumed, indicates a maximum of 2,000 calories. Generally speaking, the number of calories regarded as adequate for a moderately active life is 3,000. The figure must be increased in the case of heavy work such as that performed by miners, factory workers and some categories of agricultural labourers.