关键词: 膳食调查, 定量评估, 食物模型, 离乳, 喂养指导, 婴儿

Abstract: Objective To explore the quantitative evaluation method with meat model on infant weaning feeding,and the effects of feeding counselling inventions with the meat model in rural areas. Method The infants aged 6 to 11 months which were enrolled in study on intervention of infant weaning feeding in rural area were evaluated meat intake during previous 24 hours and the past week,comparing with standard 10 g meat module. Results Infants' meat intake amount in previous 24 hours and the past week increased during the follow-up,and the later one indicated the similar trend with hemoglobin level.The increasing of meat intake in past week was higher in the intervention group than the control group after 3 months significantly[30.54(23.09,37.98)g vs 6.24(2.56,9.93)g,P=0.000 1],but not significantly after 6 months[36.33(23.77,48.89)g vs 19.74(7.57,31.91)g,P=0.073].The proportion of infants met recommended meat intake in 24 hours was higher in intervention group than the control group after 3 months (4.7% vs 1.8%,P=0.190)and after 6 months (4.7% vs 1.8%,P=0.060). Conclusions The quantitative evaluation method with meat model on infant weaning feeding is accepted by the caregivers and work out on value of infant meat intake.The effect on feeding counselling with meat module is indicated.

Key words: dietary survey, quantitative evaluation, food module, weaning, feeding counselling, infant