The influence of carrageenan and transglutaminase(TGase) addition on the gel strength, texture profile analysis(TPA) indicators(hardness, cohesion, and resilience), water holding capacity, and chemical bonding indicators, to maintain the gel structure of tilapia sausage under thermal sterilization(121.1 ℃ for 14 min, 17 min, and 20 min) was investigated. Results showed that tilapia sausage, under heat sterilization with the additives(carrageenan and TGase), had significantly higher gel strength and water ho...