sort by best latest
Old wives' tale, don't waste onions by leaving them around the house, eat them and they'll do you much more good.
They may disinfect surfaces if you rub them with the cut face of onion as they contain sulphurous compounds.
You can help the HubPages community highlight top quality content by ranking this answer up or down.
Copyright © 2017 HubPages Inc. and respective owners.
Other product and company names shown may be trademarks of their respective owners.
HubPages® is a registered Service Mark of HubPages, Inc.
HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.