The general rule of thumb is that you should drink eight 8 ounce glasses of water per day (at least). RELATED: HEALTHY FOOD CHOICES FOR A LONGER LIFE. Interestingly some agencies claim that total fluid intake (water and other fluids) should exceed 3 liters for men and 2.2 liters for women.
Just because pizza sits out for an hour or two doesn't mean you have to throw it away. Pizza can be left in room temperature for up to two hours -- or one hour in hot temperatures above 90 degrees Fahrenheit -- and still be safe to eat, according to the USDA.
To maximize the shelf life of bologna deli meat after opening, keep refrigerated in airtight containers or wrapped tightly in plastic wrap or aluminum foil. Properly stored, an opened package of bologna deli meat will last for 5 to 7 days in the refrigerator. How long can bologna deli meat be left at room temperature? Bacteria grow rapidly at temperatures between 40 Â°F and 140 Â°F; bologna deli meat should be discarded if left out for more than 2 hours at room temperature.