Nutritional and phytochemical profiling of nutracereal finger millet (Eleusine coracana L.) genotypes.

Finger millet (Eleusine coracana L.) is gaining popularity as healthy food due to its nutritional and phytochemical properties. This study reports nutritional and phytochemical profile of ten finger millet genotypes. Proximate analysis of finger millet genotypes revealed moisture, total carbohydrate, protein, fat, fiber and ash in the range of 7.50-11.75, 71.90-76.38, 6.7-8.0, 1.2-1.7, 3.1-3.8 and 3.1-3.8 per cent respectively. Micro-nutrient profiling showed Ca, Fe, Zn, P, K and Mn in the range of 2400.00-3400.00, 40.28-47.60, 12.40-17.45, 1600.00-2900.00, 3800.00-5200.00 and 51.33-61.28 mg kg-1 respectively. Phytochemical profiling was done for total phenol, phytic acid, tannins, flavonoids, HCN, oxalate and trypsin inhibitor which were observed in the range of 99.75-112.25, 210.75-302.75, 340.00-500.00, 62.23-74.05, 2.45-2.80, 19.80-26.23 mg 100 g-1 and 207.35-234.23 TIU g-1 respectively. Amino acid profiling showed good amount of essential amino acids. Nutritional and phytochemical profiling of finger millet genotypes showed its potentiality to become source of health promoting food.

Relationship between T2* magnetic resonance imaging-derived liver and heart iron content and serum ferritin levels in transfusion-dependent thalassemic children.

CONTEXT: T2* magnetic resonance imaging (MRI) is being increasingly used for the assessment of organ iron content in thalassemics, but cost is a major prohibitive factor for repeated measurements. If serum ferritin correlates well with the T2* MRI liver and heart, it will be economical and more simple tool to assess organ iron deposition. AIMS: The aim of this study was to find out the relationship between serum ferritin level and T2* MRI-derived liver and heart iron content in transfusion-dependent thalassemic children. SETTINGS: Thalassemia day-care center of a teaching hospital. DESIGN: This was a cross-sectional study. SUBJECTS AND METHODS: Seventy-three transfusion-dependent beta thalassemic children belonging to 2-18 years of age were subjected to T2* MRI of heart and liver to assess their iron content. Values obtained here were related to serum ferritin. STATISTICAL ANALYSIS USED: Keeping the correlation between serum ferritin and T2* MRI as primary outcome, spearman's correlation coefficient was calculated. RESULTS: We found poor (negative) correlation between serum ferritin level and T2* MRI liver (r = -0.448, P = 0.000) but no correlation between serum ferritin and T2*MRI heart (r = -0.221, P = 0.060). CONCLUSIONS: Serum ferritin cannot reliably predict the liver and heart iron content in Indian children with ß thalassemia.