When it comes to measurements, the everyday kind that deal with things like air pressure, tire pressure, blood pressure, etc., there is no such thing as an absolute accuracy. And yet, as with most things, scientists are able to come up with a relatively accurate way of gauging these things by measuring them relative to other things.
Quick Answer. Eating coffee grounds is not bad for an individual's health, according to Sandeep Godiyal for Natural News. In fact, coffee grounds are very high in antioxidants and nutrients, even when they are used to make coffee.
Regular coffee consumption may decrease the risk of liver cancer. An increased consumption of coffee may help to reduce the risk of liver cancer. Two reviews of a total of ten studies have found that as coffee consumption increases, risk of liver cancer decreases.