Abstract: Objective To investigate the improvement of the bones food(FB)on the effects of the childrent′s mutrition condition,Method for 262 children of age 2 to 7 years,the diets were supplemented with 50 g BF.The children were selected and divided into three groups for three months trial,The tial group per person could be supplemented 200 mg Calcium and 100 mg phosphous after the 100-days trail observation.The dietary survey,physical examination and the biochermistry test were conductede.Results The children’s nutritional conditions in the trial group were improved after the trial,especially the consmuption of Calcium increased significantly.The consumption of Calcium in group B and group C increased from 9.08 mg/100ml and 8.88mg/100ml to 9.65mg/100ml and 9.73mg/100ml(P<0.01).Height and weight were significantly higher than those before the trial,and higher than the control group.Conclusion The children′s nutrition conditions improved significartly and their health stat us improved greatly.It showed good econonic benefit to exploit and develop the FB.

Key words: Food with bones , Children , Nutrition condition