IQ Quiz Questions and Answers.
Benefits of Grapefruits
Grapefruit juice is quite rich in potassium and vitamin C, so it is one of the best treatments for dangerously reduced urination that is often caused by liver, kidney or heart problems. Furthermore, itshigh potassium content works as a vasodilator, meaning that blood vessels and arteries relax, reducing blood pressure and lessening the risk of heart attacks and strokes. Also, increased levels of potassium have been associated with higher cognitive function because of increased blood and oxygen flow to the brain!