关键词: 营养, 喂养, 干预, 婴幼儿

Abstract: Objective To analyze the effects of intervention on infants feeding in cities,and to provide tips for improving infants feeding behaviors and children's health.Methods Intervention was performed on children aged 0~18 months in 15 cities for one year,including leaflets,wall papers,parental lectures,CD,parenting websites,etc.The contents included breastfeeding,complementary foods introducing,feeding skills,nutrition evaluation and feeding guidance,prevention and treatment of eating behavior problems,prevention of malnutrition diseases,etc.The effects were analyzed by comparing the feeding behaviors before and after intervention. Results For children aged 0~6 months,the average time of introducing complementary foods (4.4m) delayed after intervention,and intakes of the first food (59.3% rice flour,29.1% yolk) and juice (60.5% intake no juice,only 16.8% often intake) were improved.For children aged 7~12 months,the average time of introducing complementary foods (5.0m) and stopping breastfeeding (5.2m) delayed after intervention,the intakes of first food (58.9% rice flour,28.4% yolk),meat (37.8% had lean more than three times a week,48.6% had animal liver or blood more than once a week) and juice (only 33.5% often intake) were improved,so were the patterns of eating (74.1% were feed face to face) and introducing eating (54.9% were introduced by praising,49.9% would keep encouraging when being refused ).For children aged 13~30 months,the intakes of meat (50.9% had lean more than three times a week,56.9% had animal liver or blood more than once a week) and juice (only 29.5% often intake) were improved,so were the patterns of eating (90.1% cook separately,45.3% were feed face to face and encouraged to feed themselves meanwhile) and introducing eating (64.2% were introduced by praising,47.2% would keep encouraging when being refused ),training skills (84.1% were trained to eat by spoons).Lectures (35.7%) and leaflets (36.0%) were accepted widely for convenience and practicability.Conclusion s The intervention improved the infants' feeding behaviors significantly.Interventions carried out by lectures or leaflets are recommended as for their high acceptability.

Key words: nutrition, feeding, intervention, infant