Comparative Analysis of Nutritional and Vitamin Content of Sweet Orange, Watermelon and Pineapple Fruits

The aim of this study is a comparative analysis the nutritional and vitamin composition sweet orange, watermelon pineapple fruits. fruit samples used in were purchased from eke Awka market standard AOAC method was utilized determination proximate compositions while spectrophotometer determining mineral concentrations. result showed moisture content as 94.00, 92.50 95.00%, ash (2.33, 3.62 2.50%), crude fiber (0.00, 0.03 0.00%), protein (0.64, 0.24 0.80%), fats oil (0.35, 0.15 0.47%) carbohydrates (2.68, 3.46 1.23%), calcium 26.05, 66.70 65.93mg/100g), iron (3.11, 0.91 1.77mg/100g), magnesium (28.5, 24.32 46.21mg/100g), phosphorus (172.80, 181.00 179.30mg/100g) zinc (3.50, 4.80 7.05mg/100g), A (0.13, 0.77 1.40mg/100g), C (28.92, 20.74 14.25mg/100g), D (3.44, 2.18 7.50mg/100g) E (21.60, 13.30 37.50mg/100g) for juice. that fruits contain enough which an antioxidant essential human health thus there need to increase consumption these by all household also industrial utilization production food drug products are recommended.