Avoid These 5 Foods br When You Are on a Cruise.br 1. Water.br Drink from bottled water to br avoid pathogens in the tap version.br 2. Unpasteurized products.br Salmonella and E. coli can easily make br their way to dairy items such as cheese.br 3. Condiments.br Bacteria can also grow on these products br if they are left out for too long.br 4. Steak.br If not properly maintained, harmfulbr bacteria can end up on this meat. .br 5. Seafood.br Since it needs to be stored in a br specific manner, consuming br seafood on a cruise is a bit risky.