Most of our mothers taught us to check the food before we prepare it. A slimy texture, an off color, or a bad odor is an indicator that the food has either spoiled, or has begun to spoil.
Food spoilage is caused by bacteria. As we learned in our grade school science classes, bacteria are single-celled organisms that find many of our favorite foods just as yummy as we do. In fact, they like our food so much that they decide to take up residence. They reproduce, form colonies, and as they eat, grow and eliminate body waste, they begin to break the foods down, or decompose them. This is what causes the sliminess, the mushiness, and the bad smell.
There seems to be some debate among the experts as to whether or not eating spoiled food will make you sick. While the bacterias that cause the food spoilage itself may not make us sick, it’s a safe bet that if those bacteria are present then the pathogens that do cause food-borne illnesses are probably in the mix as well. And since most of us don’t have microscopes in our kitchens, it’s best to err on the side of caution.
While we may not be able to prevent all spoilage, we can take steps to slow it down. One of the easiest is to pay attention to the “sell by” dates on the package of meat or fish, and be sure to either cook or freeze these items by that sell by date. Whenever I buy meat on the sell by date I don’t bother freezing it. I make it a point of cooking it the same day.
As soon as I remove uncooked meat or fish from the package I take a good whiff. If I detect any kind of a foul odor I immediately throw it out. Washing or cooking the meat simply may not destroy the pathogens that cause food-borne illnesses. Yes, it’s a bummer when you have to waste an expensive piece of meat or fish, but which is more costly? The price of the meat, or cost of the emergency room bill?
It’s simple, really. Keep cold foods cold. Take fresh foods, especially meat and fish, straight home from the grocery store and freeze or refrigerate them promptly. That means when you’re out running errands, you leave your food shopping for last. Sure, we all want to conserve time and gasoline, but if you’re meeting a friend for lunch, have a doctor’s appointment, or need to pick up your kids from soccer practice, be sure to get it all done before you stop at the grocery store.
I also have a three-day rule. After three days in the refrigerator I either cook it or freeze it. Same with leftovers. I either freeze them or toss them out after three days. I know this may seem wasteful to some, but it simply isn’t worth taking the chance of contracting food poisoning.
Food safety is something I just don’t compromise on. It’s like Mother said, “When in doubt, throw it out.”
My tip for the day.