7. Onion helps in reducing fever.
Put an onion slice in socks and put a cloth soaked in apple cider vinegar on your forehead. It will quickly bring down the fever.
So, why to visit a doctor for every little ailment and why even bother with it, when onion can treat it for you at home only? Undoubtedly, onion is a superfood but saying it a panacea will also be not wrong.