Poor nutrition in many poor countries is not limited to lack of calories in their diet usually lack of animal protein, vitamin c, calcium, etc. Note that even in countries of Asia-monsoon region of large producentah of vegetable protein-protein shortage is of animal origin (meat, dairy, egg, fish). Contained in the grain proteins lack some important amino acids. Even more so is characteristic of krahmalonosnyh crops like cassava, yams, potatoes. It is in those areas where the rich carbohydrate tubers form the basis of power, has referred to the painting, when young children eat them as much as able physically to eat and meet the needs in terms of calories and protein, only about two-thirds.
The power structure in different countries