Objective   					To investigate the knowledge, attitude and practice with calciumnutrition in pupil and to explore the effective ways of nutritional education.
					   Methods   					Clusterrandomization sampling was adopt in 1 477 pupils and their parents in 4 primary schools inXuzhou city to compare changes in the knowledge, attitude and practice with calcium nutrition.
					   Results   					Pupils were easy to accept the nutritional education and their levels of knowledge withcalcium nutrition and diet practice were significantly improvement.
					   Conclusion   					Pupils' calciumnutrition situation can be improved by effective nutritional education.