This study was conducted to determine the production performance (growth performance and carcass production) of New Zealand White (NZW) male rabbits fed FOS (fructooligosaccharides) isolated from Ambon banana peel (Musa paradisiaca var. sapientum (L.) Kunt. A total of 50 crossbreed rabbits NZW aged 8 weeks, mean initial weight 496.12±10.61 g, were placed in individual cages, randomly divided into, and each treatment was repeated five times, each replication consisted of two rabbits.The treatment used was P1 (without FOS), P2 (Given FOS for 7 days), P3 (Given FOS for 14 days). FOS with a concentration of 3%, dose 2 mg/kg body weight ad libitum. Drinking water The ingredients used at this stage were rabbit meats in the sun drying (T1), and meat containing FOS from rearing in the dry oven (T2). The feed used was commercial feed, given in the morning and evening. The data obtained were analyzed by means of variance. The similarity of variance was tested using the Duncans. Based on the result showed the growth of bacteria in the rabbit meat jerky can be inhibited. Rabbit jerky given FOS from Ambon banana peel isolation for 7 days did not give a significant difference with FOS from Ambon banana peel isolation for 14 days (P> 0.01) which could inhibit bacterial growth and that the non of FOS isolated from Ambon banana peel has the ability to inhibit the growth of bacteria in rabbit meat jerky, and administration for 7 days can be used to inhibit bacterial growth.