Result showed that the pressure, temperature and pressure holding time were the major affecting factors for high hydrostatic pressure inactivation while the ramp rate and depressurization rate not.
结果表明:温度、压力和保压时间对灭活大肠桿菌影响显着,升压速度和卸压速度对灭活大肠桿菌影响不显着。
The raw materials, extrusion pressure, pressure holding time and molding temperature during extrusion moulding have great effects on the quality of products.