EVALUATION OF NUTRIENT CONTENT OF SOME SPECIES OF BANANA FOUND IN THE VICINITY OF FEDERAL HOUSING ESTATE GIREI LGA

ABSTRACT This study examined the proximate nutritional composition of three commercially important banana species: Cavendish, ladyfinger, and plantain, to provide comparative data on their nutrient profiles and inform evidence-based dietary recommendations. Samples were obtained from Federal Housing Estate in Girei Local Government Area of Adamawa State and analyzed using standard AOAC methods for moisture, ash, crude protein, crude fat, crude fiber, and carbohydrate content. Results revealed significant variations among the three species. Plantain exhibited the highest protein content (2.0%), followed by ladyfinger (1.2%) and Cavendish (1.1%). Moisture content was highest in ladyfinger (75%) and Cavendish (72%), while plantain had lower moisture (60%). Plantain also recorded the highest fiber content (2.2%) compared to ladyfinger (0.8%) and Cavendish (0.7%), and demonstrated superior carbohydrate levels (34.4%) relative to Cavendish (25.2%) and ladyfinger (21.8%). All three species contained minimal fat content (0.3-0.4%). Ash content was slightly higher in plantain (1.0%) compared to Cavendish (0.7%) and ladyfinger (0.9%), indicating a richer mineral profile. These findings confirm that plantain serves as a more substantial energy and nutrient source with higher protein, fiber, and carbohydrate content, making it suitable as a staple food, while Cavendish and ladyfinger varieties, with their higher moisture and sugar content, are ideal for quick energy provision and palatability. The study concludes that understanding these nutritional differences is essential for targeted dietary recommendations, particularly for individuals with specific health needs such as digestive concerns or diabetes management. Further research is recommended to determine the micronutrient composition and bioactive compound profiles of these banana species to provide a more comprehensive nutritional assessment.