Riboflavin and hemoglobin status of urban school boys: Relationship with income diet and anthropometry

Abstract

Riboflavin and hemoglobin status of urban school boys from low income families were examined in relation to their diet, per capita income and anthropometric status. Majority of the children had severe biochemical riboflavin deficiency as judged by the erythrocyte glutathione reductase activation test. There was significant but weak correlation between ribo flavin status and income as well as diet, suggesting that factors besides income and diet also influence riboflavin status. Despite deficiency of calories and other nutrients, 76% of the children had normal anthropometric status by Waterlow's classification. Riboflavin deficiency was more severe and clinical signs more frequently seen in children with weight for height less than 80% of the N.C-H.S. standards. There was perceptible improvement in riboflavin status when the per capita income exceeded Rs. 300. More than 70% children suffered from mild and moderate anemia. Hemoglobin status did not show any correlation with income, diet or anthropometry.