Methodological aspects of assessing nutrition security. Examples from Mali

acceptable daily intake alimentos bebes body measurements body weight children composition globale crops cultivos diet dieta dietary guidelines directive alimentaire enfant estado nutricional feuille food security food supply foods hogares hojas households human milk human nutrition infants ingestion de substances nutritives lait humain leaves leche humana mali malnutrition mensuration corporelle nutrient intake nutrientes nutrients nutrition humaine nutritional status nutritive value peso corporal plantas silvestres plante de culture plante sauvage poids corporel produit alimentaire proximate composition seguridad alimentaria socioeconomic environment substance nutritive suministro de alimentos valeur nutritive valor nutritivo wild plants