Coffee is a brewed drink prepared using roasted coffee beans which are taken from the berries of the coffee plant. People drink coffee to relieve mental and physical fatigue and to increase mental alertness. Coffee is also used to prevent Parkinson's disease, gallstones, type 2 diabetes, gastrointestinal cancer, lung cancer, and breast cancer. Other uses include treatment of headache, low blood pressure, obesity, and attention. Let’s head over to the top 6 health benefits of coffee and caffeine.
What are the top 6 health benefits of coffee?
May help you live longer
Research has shown that having three cups of coffee per day may lengthen your lifespan by lowering the risk of death from several conditions including heart diseases, blood pressure and multiple types of cancers. However, the mechanism and effect of coffee’s influence on ageing are not yet fully understood and more studies are needed.
May increase energy and performance
Coffee may help people maintain alertness and energy levels thanks to its caffeine content. When coffee is consumed, it is absorbed into the bloodstream and travels to the brain where it ‘fires up’ certain neurons which may improve memory, mood, energy, and cognitive function, if consumed in moderation. Other reports suggest drinking coffee before exercise may reduce rates of exertion and potentially improve athletic performance.
May boost metabolism
The research findings suggest that caffeine improves weight management by boosting metabolic rate and burning fat. According to the research, caffeine may give promising results in the treatment of obesity. Caffeine is found in almost every commercial fat-burning supplement. It’s one of the few natural substances proven to aid fat burning. It is said that caffeine can boost your metabolic rate by 3–11%.Other studies indicate that caffeine can specifically increase fat burning by as much as 10% in obese individuals and 29% in lean people. However, it’s possible that these effects diminish in long-term coffee drinkers.
May support brain function
There have been numerous studies examining a link between drinking coffee and protection against neurodegenerative diseases such as dementia and Alzheimer’s.Drinking coffee and other beverages that contain caffeine throughout the day seem to increase alertness and clear thinking. Caffeine can also improve alertness after sleep deprivation.
May help with blood sugar balance
Drinking caffeinated coffee seems to significantly reduce the risk of developing type 2 diabetes. As caffeine consumption goes up, the risk of developing diabetes goes down. But the effect seems to be different in different groups of people. Decaffeinated coffee doesn't seem to lower the risk of getting diabetes.
May help with depression
Depression is a serious mental disorder that causes a significantly reduced quality of life.It’s very common, many people currently meet the criteria for clinical depression.Research has proved that women who drank 4 or more cups of coffee per day had a 20% lower risk of becoming depressed.
Is coffee safe for everyone?
Caffeine is a stimulant, and everyone reacts differently to it. Drinking high amounts, for example over six cups, may cause agitation and anxiety in some people. People who are sensitive to caffeine or who drink a lot of caffeinated drinks may report dizziness, tremors, and an inability to sleep well. Coffee is safe for everyone and can help in treating many diseases and in keeping you active and healthy.