Fig. 3. Effect of pressure and heat on the inactivation of Bacillus amyloliquefaciens spores in the tested food systems A) 600 MPa, 90 °C and B) 600 MPa, 105 °C. Sardines in sunflower oil
(□), tuna in sunflower oil (○), tuna in brine (Δ) and ACES-buffer (◊). Initial spore count approximately 106 CFU/g.