How You’re Really Supposed to Wash Fruits & Vegetables for Safe Eating
Most people give their fruits and veggies a cursory rinse under the faucet before eating or cooking them, but is that few seconds under running water really enough to remove any remaining dirt, pesticides, or wax clinging to the surface?
Fresh fruits and veggies are packed with nutrition and flavor, but they're also handled by many people, from the growers and packers to the folks who put them on display at the supermarket.
Plus, there may be unsafe bacteria present in the soil or water where they grew. Almost 48 million people a year get sick because of something they ate, and the culprit can often be produce.
There are ways to make sure that your produce is cleaned properly and thoroughly, but chances are that you're not aware of all of them—we sure weren't.
Think of all the things your hands touch throughout the day: door handles, car steering wheels, computer keyboards, your phone, pets, kids, other people—all hot beds for germs and bacteria.
That's why it's important to wash your hands thoroughly with soap and water before you touch any produce. Even if you do that already, chances are you're not doing it well enough.
You should be applying soap and rubbing your hands together vigorously for at least 20 seconds to get rid of any germs.
When you cut into an apple or melon or any other piece of produce, you are piercing its cell structure and dragging whatever was on the surface through its flesh. You should always, always wash produce before you peel or chop it.
The same principle applies to produce as it does to handwashing: you need to dislodge any bacteria or pesticides that are lingering on the surface, and the best way to do that is through friction, which these scientists verified.
Use your hands on delicate items like strawberries and grapes and a brush on firmer produce like melons and cucumbers. You don't even need to buy a fancy brush; I just keep a second dishwashing brush that's used only for scrubbing produce.
A study at the University of Florida showed that rinsing produce with a 10% vinegar solution reduced viruses by almost 95% and bacteria by 90%. You can skip soap, though: the same study in tip # 3 also showed that rubbing produce is just as effective as washing it with soap and water when it comes to removing bacteria and germs.
Some folks add lemon for extra oomph, but it's not necessary.
Once again, here's the rub: drying off produce with a clean, dry dish towel (or paper towel, but again: let's be kind to the planet here) will further reduce the risk of ingesting pathogens.
Keep in mind that you should follow these rules even with organic produce. While organic produce is grown without conventional pesticides, you don't know what was in the soil where it was grown or who was touching it. Better to be safe than sorry!
FYI, The Environmental Working Group (EWG) had a reference guide of conventionally grown produce that have the most to the least pesticide residue on them. It's a good list to use when the organic stuff is too pricey but you still want to have freshly grown food on the table.
Personally, I like to make a water and white vinegar solution in a large bowl, drop all my produce in there, and let it sit for a few minutes. I also keep a spray bottle on hand with the same solution and spray it on produce if I don't have time to do a good soaking. Then I scrub and rinse it under some running water to be really thorough.
It makes me feel much better about the food I'm about to eat. Plus, knowing how to make my veggies properly clean makes me more likely to buy and eat more of them.