How often do you replace your dishwashing sponge?.... Here's a helpful tip....

Philippines
February 25, 2007 9:26pm CST
How often do you replace your dishwashing sponge? Studies show that this is one of the best place of reproduction of microbes and bacteria. A team of Engineering Researchers at the University of Florida found out that two minutes of microwaving on full powered killed or inactivate more than 99 % of bacteria and viruses and parasites as well as spores on kitchen sponge.. Any other measure you can recommend?
2 responses
@lenywp (1965)
• Australia
26 Mar 07
That's actually very interesting. I never thought of doing it, and am afraid that he sponge would burn!?
@hcromer (2712)
• United States
6 Mar 07
I only replace my kitchen sponge once it starts to rip, stink, or the brackets that hold it in to the wand.