Coffee has been both praised and mocked for centuries. It has been blamed to cause impotence and madness, other times a cure for laziness or “gift from heaven”. There are many things about coffee, many people believe that it has negative effects on health but let me introduce you people with the health benefits of coffee that are more important than negative effects.
1 Coffee can help in burning fat
An amazing fact is that coffee is used in several almost every commercial fat burning supplement. That is fascinating but it’s true. Caffeine is one of the few natural substances that have been proven to aid fat burning. Several studies show that metabolic rate can be boosted up to 3 to 11% with the help of caffeine. Studies also show that coffee can increase the burning of fat by as much as 10% in fat people and by as much as 20% in lean people.
2 Coffee May Lower Your Risk of Type II Diabetes
Diabetes is a problem with your body that causes blood glucose (sugar) levels to rise higher than normal. This is also called hyperglycemia. Type 2 diabetes is the most common form of diabetes.
If you have type 2 diabetes your body does not use insulin properly. This is called insulin resistance. At first, your pancreas makes extra insulin to make up for it. But, over time it isn’t able to keep up and can’t make enough insulin to keep your blood glucose at normal levels.
The studies show that people who drink the most coffee have a 23-50% lower risk of getting this disease, one study showing a reduction as high as 67%.
3 Coffee Can Fight Depression and Make You Happier
Depression is a serious mental disorder that causes a significantly reduced quality of life. It is incredibly common and about 4.1% of people in the U.S. currently meet the criteria for clinical depression. In a Harvard study published in 2011, women who drank 4 or more cups per day had a 20% lower risk of becoming depressed . Another study with 208,424 individuals found that those who drank 4 or more cups per day were 53% less likely to commit suicide .
4 Coffee reduces risk of stroke
It is often claimed that caffeine can increase blood pressure. This is true, but the effect is small (3-4 mm/Hg) and usually goes away if you drink coffee regularly. However, the effect may persist in some people, so keep that in mind if you have elevated blood pressure .That being said, the studies do NOT support the myth that coffee raises the risk of heart disease . In fact, there is some evidence that women who drink coffee have a reduced risk of heart disease (article on sciencedirect.com). Some studies also show that coffee drinkers have a 20% lower risk of stroke (study 1, study 2)
Reasonable consumption of coffee (2–4 cups a day) is associated with lower risk of stroke.
5 Coffee protects your body.
Coffee contains a lot of antioxidants, that work as little warriors fighting and protecting against free radicals within your body.
6 Coffee reduces risk of Parkinson’s disease
Studies have shown that regular coffee drinking decreases risk of Parkinson’s disease by 25 %. There’s evidence that coffee causes activity in the part of the brain affected by Parkinson’s.
7 Coffee helps you focus and stay alert
Coffee helps you to stay alert and focused, this is because it contains a stimulant called caffeine, which is actually the most commonly consumed psychoactive substance in the world . After you drink coffee, the caffeine is absorbed into the bloodstream. From there, it travels into the brain. In the brain, caffeine blocks an inhibitory neurotransmitter called Adenosine. When that happens, the amount of other neurotransmitters like nor-epinephrin and dopa-mine actually increases, leading to enhanced firing of neurons . Many controlled trials in humans show that coffee improves various aspects of brain function. This includes memory, mood, vigilance, energy levels, reaction times and general cognitive function.
Moderate caffeine intake, 1-6 cups a day, helps you focus and improves your mental alertness
8 Coffee lowers risk of death.
Want to lower your risk of death? A National Institutes of Health – AARP Diet and Health study of more than 400,000 people revealed that drinking coffee might be the answer. Between 1995 and 2008, male participants drinking even just one daily cup reduced their risk of death by 6%. Drinking either two to three cups or six or more cups reduced the risk by 10% during the time frame of the study. The greatest reduction of death risk was 12% in the group drinking four to five cups. Know your limit: five cups.
9 Coffee reduces risk of cancers
One study has shown that coffee may decrease the risk of developing prostate cancer in men by 20 %, and endometrial cancer in women by 25 %. People in the test group drank four cups of coffee a day. Caffeine may also prevent developing of basal cell carcinoma, the most common type of skin cancer