
15. Remember Bacteria Can Grow in the Refrigerator Too
Another place bacteria might be lurking is in the refrigerator. Even when you keep your eggs, meat, and seafood separate from prepared foods and produce items, it’s very easy for bacteria to end up on the shelves of your refrigerator. This is because refrigerators are not cold enough to kill bacteria. Think about how many times something like a gallon of milk is handled, set on surfaces like the counter, and then put in the fridge. Refrigerators need cleaned regularly like any other kitchen item. Deep clean your fridge every three months and any time there is a spill.
In addition to taking care of bacteria, regular cleaning stops the growth of mold and mildew. Mildew is especially common in areas of moisture. Over-filling your fridge causes mildew growth, too. The best way to clean is to take everything out of the refrigerator and store in a cooler while you’re cleaning. Then, wash all the shelves with hot, soapy water and dry them. Once clean, disinfect with a solution of 1 gallon water to 1 tablespoon of bleach. Let everything dry before putting your food back.