Coffee is one of the most beverages favorite between people, Perception about the health benefits of coffee

Studies have shown that coffee may have health benefits, including protecting against Parkinson's disease, including liver cancer. It also appears to improve cognitive function and decrease the risk of depression.

Some people may still want to consider avoiding coffee or switching to decaf, especially women who are pregnant, or people who have a hard time controlling their blood pressure or blood sugar.

It’s best to brew coffee with a paper filter, to remove a substance that causes increases in LDL cholesterol.

In 2005, Hu's team reviewed nine studies on coffee and type 2 diabetes. Of more than 193,000 people, those who said they drank more than six or seven cups daily were 35% less likely to have type 2 diabetes than people who drank fewer than two cups daily. There was a smaller perk -- a 28% lower risk -- for people who drank 4-6 cups a day. The findings held regardless of sex, weight, or geographic location.

Coffee drinkers have a much lower risk of getting Alzheimer’s disease, which is a leading cause of dementia worldwide.

Coffee drinkers have up to a 60% lower risk of getting Parkinson’s disease, the second most common neurodegenerative disorder.

Liver and colorectal cancer are the 3rd and 4th leading causes of cancer death worldwide. Coffee drinkers have a lower risk of both.

Several studies show that coffee drinkers live longer and have a lower risk of premature death.