Coffee has been both admired and ridiculed for centuries. Some people blamed it for causing impotence and madness, and at the same time, some folks considered it a cure for laziness or a “gift from heaven.” But what are the actual, scientifically established pros and cons of coffee we know today?
Caffeine, the most broadly consumed psychotropic ingredient globally, is the best-known component of coffee. Several types of research have backed up its beneficial effects on the human body. But coffee as a whole is a complex hot drink with a thousand different ingredients. Furthermore, some studies claim that decaf and caffeinated coffee may have the same health effects and indicate that caffeine is not responsible for most of its health benefits.
Coffee enhances physical performance.
Consuming a cup of black coffee about an hour prior to the workout can improve your performance by 11-12%. This is because caffeine increases adrenaline levels in the blood. Adrenaline is a “fight or flight” hormone that helps you get ready for physical exertion.
Coffee may help weight control.
Coffee has magnesium and potassium, which helps the human body consume insulin, control blood glucose levels, and reduce your desire for sweet treats and snacks.
Coffee helps burn fat.
Caffeine improves the breakdown of fat cells in the body and utilizes it as fuel for a workout.
Coffee helps you stay alert and focused.
Average caffeine consumption, 1-6 cups a day, improves your focus and enhances your mental alertness.
Coffee decreases the risk of stroke.
Reasonable consumption of coffee (2–4 cups per day) may lower the risk of stroke.
Coffee protects your body.
Antioxidants are the warriors in your body that protect you against free radicals, and coffee has plenty of antioxidants in it.
Coffee may lower the risk of Type II diabetes.
Caffeine lowers your insulin sensitivity and weakens glucose tolerance, therefore helping reduce your risk of type 2 diabetes.
Coffee reduces the risk of cancers.
Coffee may reduce the danger of developing prostate cancer in men by 20 % and endometrial cancer in women by 25 %. Caffeine may also help prevent the growth of basal cell carcinoma, the most common type of skin cancer.
Coffee minimizes the risk of Parkinson’s disease.
Consuming coffee minimizes the risk of Parkinson’s disease by 25 %. Furthermore, there’s evidence that coffee may cause activity in the part of the brain harmed by Parkinson’s.
Coffee protects your brain.
Elevated caffeine levels in your blood lower the risk of Alzheimer’s disease. It also minimizes the danger of dementia.
Coffee improves your mood, helps fight against depression, consequently lowers the risk of suicide.
Caffeine accelerates the central nervous system and improves the production of neurotransmitters like serotonin, dopamine, and noradrenaline, which uplift your mood. Two cups of coffee a day can minimize the risk of suicide by 50 %.