Abstract
Background: The objective of this study was to identify an association among dietary components, iron, and inflammatory status among adolescent girls.
Method: Dietary information for 85 adolescent girls was collected through food frequency questionnaires. Biomarkers of iron and inflammatory status were analyzed.
Results: We found that 28.2% of adolescent girls had anemia and 65.9% girls were iron-deficient. Girls who did not consume guava had 3.8-fold (95% confidence interval =1.1–9.4; p = 0.020) increased the risk of having low serum iron levels. Girls who consumed amaranth had significantly (p = 0.024) higher serum hepcidin levels (n = 44; 129.7 ± 81.40 pg/mL vs n = 41; 94.6 ± 55.8 pg/mL) as well as ferritin levels (n = 44; 19.7 ± 16.4 µg/L vs n = 41; 14.0 ± 10.2 µg/L). Overall consumption of fruits and green leafy vegetables among girls significantly affects their iron status.
Conclusions: Regular consumption of vitamin C–rich fruits and green leafy vegetable intake are imperative for improvement of iron status among adolescent girls.
Acknowledgements
This study was supported by financial assistance from the Agharkar Research Institute project (BIO-22). We would like to thank Jana Prabodhini Prashala, Pune, for their co-operation during the data collection.
Disclosure statement
The authors report no conflicts of interest.