The Best Way to Sanitize Kitchen Sponges

No one likes the idea of cleaning dishes with a germy sponge. However, we’ve all heard about several strategies for cleansing them. That is fine?

We worked with emsl analytical trying out the lab in Westmont, new jersey, to discover. Consumers used sponges for every week in their kitchens, and the lab tainted others with three not unusual pathogens: salmonella, e. Coli, and Pseudomonas.

We examined six cleaning methods to look which removed the most micro-organism:

Washing system
Bleach soak
Ammonia soaks
Vinegar soak
The exceptional germ killer

The bleach solution killed 99.Nine% of the three bacteria lines from all our take a look at sponges (scrub and everyday cellulose), a benchmark based totally on the EPA’s requirement for sanitization of non-meals-touch surfaces.

Right here’s a way to do it:

Mix three/four cups of bleach in a single gallon of water, and soak the sponge for five mins.

Runners up

The microwave and the dishwasher have been the next simplest, zapping 99.9% of germs from the house-used sponges and from the lab-treated scrub sponges. However, at the lab-handled cellulose sponges, microwaving simply missed the mark for e. Coli (99.83% reduced), and the dishwasher failed to pretty get all of the salmonella or e. Coli (ninety-nine.88 and 99.86% decreased, respectively).

Right here’s the way to do it:

Positioned a sponge into a regular dishwasher load, the use of the “heated dry” setting. Inside the microwave, saturate the sponge (we used 1/four cup of water for scrub sponges and half cup for cellulose); warmth on high for one minute (scrub) or minus (cellulose). Keep a watch on it.

The rest

A five-minute soak in complete-power vinegar averaged 99.6% micro-organism removal; in full-power ammonia, 97.0%. The bathing system proved least effective, killing on common ninety-three.0% of micro-organism.

Whilst it is time to update

Irrespective of how diligent you are about cleaning, your kitchen sponges may not closing all the time. Smooth sponges weekly, and toss shabby ones (approximately each two to three weeks, relying on use).

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