--- title: Thermal inactivation of salmonella on cantaloupes using hot water date: 2006-03-28T11:06:26-08:00 canonical_url: "https://marlerclark.com/news_events/thermal-inactivation-of-salmonella-on-cantaloupes-using-hot-water" section: News --- [All News](/news_events) / # Thermal inactivation of salmonella on cantaloupes using hot water ![](http://www.salmonellablog.com/19_6a00d4144623da6.jpg)The inactivation of Salmonella on cantaloupes using hot water was investigated, and the results of the study was published in the Journal of Food Science. Whole melons, inoculated with a cocktail of Salmonella isolates, were subjected to thermal treatments of various lengths in water at 65 degrees C, 75 degrees C, and 85 degrees C. Treatment with water at 85 degrees C for 60 and 90 seconds resulted in reductions of up to 4.7 log colony forming units per square centimeter of rind. However, the rind of melons treated at 85 degrees C for 90 seconds were also noticeably softer than the rind of melons treated for 60 s. Experimental and simulation data indicated that the internal temperature of melons treated with hot water did not increase rapidly compared with the rind temperature. Regardless of the process temperature used, the temperature of the edible flesh, 10 mm from the surface of the rind, remained at least 40 degrees C cooler than the surface temperature of cantaloupe melons. These results demonstrate the utility of hot water for the inactivation of [Salmonella](http://www.about-salmonella.com/) on cantaloupes and provide a framework to producers of fresh-cut melon for the potential use of hot water as an intervention treatment. ### Other Salmonella Lawsuits [Ramona Family Naturals Market and Happy Hens Salmonella Outbreak Lawsuits](https://marlerclark.com/ramona-family-naturals-market-and-happy-hens-salmonella-outbreak-lawsuits) [Jalapeño Salmonella Outbreak Lawsuits: Chipotle, QDOBA and Coast Citrus Distributors — 431 Sick in 32 States](https://marlerclark.com/chipotle-linked-to-salmonella-outbreak-tied-to-peppers) [Egg Salmonella Outbreak Sickens 134 in 18 States](https://marlerclark.com/egg-salmonella-outbreak-sickens-98-in-17-states) [18 Sick with Salmonella from Moringa Capsules](https://marlerclark.com/18-sick-with-salmonella-from-moringa-capsules) [64 with Salmonella tied to Oysters](https://marlerclark.com/64-with-salmonella-tied-to-oysters) [Vega Farms Salmonella Outbreak Sickens 63](https://marlerclark.com/vega-farms-salmonella-outbreak-sickens-63) [Green Supplement causes Salmonella Outbreak](https://marlerclark.com/green-supplement-causes-salmonella-outbreak) [Salmonella Outbreak tied to Metabolic Meals](https://marlerclark.com/salmonella-outbreak-tied-to-metabolic-meals) [Kentucky Salmonella outbreak linked to Ramsey’s Diners and Missy’s Pies](https://marlerclark.com/kentucky-salmonella-outbreak-linked-to-ramseys-diners-and-missys-pies) [Salmonella Egg Outbreak sickens 63 in California](https://marlerclark.com/salmonella-egg-outbreak-sickens-63-in-california) [Cucumbers with Salmonella - 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