Fig. 3.

a Fit of Weibull model to survival data sets of Saccharomyces cerevisiae suspended in Trypticase Soy Broth treated (50 °C, 30 min) and supplemented or not with cinnamon leaf essential oil ( : 650 ppm, : 320 ppm, : 160 ppm, : 80 ppm, : 40 ppm, : control). b Fit of Weibull model to survival data sets of Saccharomyces cerevisiae suspended in Trypticase Soy Broth treated (ultrasound + 50 °C 30 min) and supplemented or not with cinnamon leaf essential oil ( : 650 ppm, : 320 ppm, : 160 ppm, ' : 80 ppm, : 40 ppm, : control). c Fit of Weibull model to survival data sets of Saccharomyces cerevisiae suspended in natural orange juice ( : control, : control 650 ppm, : 50 °C, : 50 °C + 650 ppm, : 50 °C + ultrasound, : 50 °C + 650 ppm + ultrasound). Experimental (points) and predicted (lines) values