Optimization of process parameters for the inactivation of Lactobacillus sporogenes in tomato paste with ultrasound and ⁶⁰Co-γ irradiation using response surface methodology

Sheng-Ying Ye, Yuan-Xin Qiu, Xian-Liang Song and Shu-Can Luo

Radiation Physics and Chemistry 78 ( 3 ): 227 - 233 , 2009