16. Onions
Almost every person on this planet knows that when they cut onions, they are probably going to cry like a little baby. They will wind up standing there with a knife in their hand not knowing what is up and what is down. They will be in pain, and they will vow never to cut onions again. Now consider this, if onions are so good at ridding us of fluids via our tear ducts, then they could possibly help us get rid of water through a different route. Granted, onions making you cry and onions making you urinate more are due to completely different reason, but at the end of the day, the result is still the same.
Onions are so good at balancing the fluids in a person’s body that most patients who are suffering from hypertension or who have kidney problems are told that they must include more onions in their diets. The reason for this being that onions come inundated with vitamins and naturally occurring chemicals which all work together to ensure that if you have any extra water hanging around, it is surely not going to be a problem much longer. While these benefits can be derived from cooked onions, it is best to eat them raw if possible.