Nutrients Urban (n=100) Rural (n-100) t-value
Mean ± SD Mean ± SD
Energy (Kcal) 369 ± 64 369 ± 64 0.00NS
Protein (g) 11.6 ± 2.5 11.5 ± 2.2 0.42NS
Fat (g) 4.6 ± 1.7 4.5 ± 1.4 0.46NS
Thiamine (mg) 0.15 ± 0.31 0.15 ± 0.31 0.00NS
Riboflavin (mg) 0.12 ± 0.30 0.12 ± 0.30 0.00NS
Niacin (mg) 1.8 ± 0.4 1.8 ± 0.4 0.00NS
Folacin (µg) 16 ± 6 16 ± 6 0.00NS
β-carotene (µg) 324 ± 71 323 ± 68 0.08NS
Vitamin C (mg) 2.6 ± 0.5 2.6 ± 0.5 0.00NS
Iron(mg) 2.3 ± 0.4 2.2 ± 0.5 1.52NS
Calcium(mg) 108 ± 11 107 ± 12 0.48NS
Table 4: Nutritional contribution of mid-day meal in daily diet of urban and rural school children.