Nutritional Intervention on Childhood Malnutritionin of Rural Nurseries in Qazvin Province, Iran

Background: malnutrition is one of the major causes of mortality and morbidity in children. not only include acute effects on children's health, but also it has long-term effects on their cognitive development and economic growth in the society. wasting (weight for height with z < -1) is one of the malnutrition indices in children. the aim of this study was to determine the effect of a cooked meal for 175 days on the anthropometric indices of weight, height and weight for height (wasting) of 3-6 years old children in all the rural nursery of qazvin province, in iran.materials and methods: in this interventional study, 2385 children (48.8% female and 51.2% male) were recruited. data were collected by a census in 2010. the children were received a cooked meal based on 360±20 kcal energy, 17% protein, 53% carbohydrate and 30% fat per day for 175 days at lunch time. the anthropometric indices were collected before and after the intervention. the results were analyzed using paired t-test by spss-16 software.results: prevalence of wasting malnutrition (mild & moderate) and sever after intervention reduced from 14.2 % and 0.95 % to 12.6% and 0.5 %, respectively (p < 0.05). receiving a cooked meal significantly decreased wasting (15.2% to 13.2%) in all children (p < 0.01).conclusion: receiving a cooked meal for 175 days had a significant reduction in wasting in all children.