The safest way to store sliced ​​avocados and prevent them from turning brown

While you may love avocados year-round, imports of this creamy green fruit increase by as much as 40 percent in January and early February, according to an industry report, likely because of all that delicious guacamole on game day. There’s nothing wrong with consuming avocado, which contains fiber and potassium and is a plant-based source of healthy fats, according to the United States Department of Agriculture (USDA), but when it comes to the proper way to store sliced ​​avocado, it’s things are known to get a little risky.

Sliced ​​avocados tend to brown easily, and while there are many hacks that claim to prevent that process and keep avocados fresh for a month, not all of them are safe. Following the wrong advice can even lead to foodborne illness. In 2022, the U.S. Food and Drug Administration (FDA) issued a warning in response to a viral trend on social media that suggested storing whole or cut avocados in water keeps them fresh longer. The videos continue to generate more and more views.

In one, which received more than four and a half million views, TikTok user @sidneyraz kept half an avocado in a container of water and took it out the next day to find it was still ripe and green. Another user, @shamamamahealing, stored an uncut avocado in a jar of water in the refrigerator, which revealed perfectly smooth, green fruit inside after two weeks of soaking. Her video quickly went viral and was viewed more than six million times before she deleted it. Newsweek reported.

The idea sounds plausible. Avocados begin to brown when exposed to oxygen, in a process called oxidation, says Matt Regusci, the chief compliance officer at New Era Partners, a company that specializes in food safety compliance. “The same thing happens with apples and potatoes,” he explains. “There’s nothing wrong with the tan in terms of health risk, it just doesn’t look good.”

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