Most coffee drinkers will tell you coffee has been beneficial to them. Anyhow, majority of them say so because of the pleasant aroma and the mood booster an early morning coffee will give you.
Beyond this pleasant coffee aroma, coffee is loaded with nutrients and antioxidants that are beneficial as well as can improve your health. Researchers have come to proof that those who drink coffee have less risk of having many serious diseases. They have carried out several studies on the effect of coffee on the different aspects of health. The results from such studies will leave you outrightly amazed.
Below are 7 health benefits you can get from drinking coffee:
1. Mood Booster
Studies have shown that coffee boosts the production of dopamine in the brain. One of such studies, Coffee, Caffeine, and Risk of Depression Among Women, reports that women who take at least four cups of coffee a day are 20 percent less likely to suffer from depression. Depression as we know significantly decreases our quality of life due to situations of serious mental disorder. Those who drink at least 4 or more cups of coffee a day are 53% less likely to commit suicide. This is the result of another study carried out with 208,423 individuals.
2. Reduced Risk Of Cancer
Coffee has been seen as protective against liver and colorectal cancers. Both cancers rank 3rd and 4th leading cancer causing deaths in the world respectively. A study showed that those who consume coffee have a 50% chance of not having liver cancer. This is because coffee halts the expression of inflammation-causing genes in the liver. Another study found out that those that take about 4-5 cups of coffee a day have 15% less risk of having colorectal cancer. Also the kahweol and cafestol in coffee may help prevent cancer.
3. Coffee Protects Your Heart
A Harvard Study says taking two or more cups of coffee per day may help reduce the risk of having a heart failure. Many believe the caffeine in coffee can increase our blood pressure. Of course, that is true, yet the effect is a minor 3-4 mm/Hg which wards away when you are a regular coffee consumer. You can see it in this study, Genetic determinants of blood pressure responses to caffeine drinking. That notwithstanding, the effect may continue in others so it is very necessary for you to check for elevated levels of your blood pressure.
4. Coffee, A Remedy For Alzheimer’s And Parkinson’s
Some studies have shown that the caffeine in coffee may manage the uncontrollable movements of people with Parkinson’s disease. Another says high intakes of coffee can help lower the risk of contracting Parkinson’s totally. Parkinson’s disease is one of the most common neurodegenerative disease, second only to Alzheimer’s.
5. Coffee Improves Your Physical Performance
The stimulating effects of caffeine in the nervous system causes it to send signals that makes the fat cells to break down body fat. Caffeine increases the adrenaline levels in the blood. The fat cells releases the broken down body fat as free fatty acids. This makes it available as fuel. With this, it has been seen that caffeine improves physical performance by 11-12%.
6. Coffee Helps Prevent Diabetes
Coffee helps in the prevention of type 2 diabetes. Those who take a lot of coffee are less like to have type 2 diabetes when compared with those who take smaller quantity or don’t take at all (source). This, according to Harvard Medical School, is because coffee contains ingredients that help in lowering the blood sugar levels. For now, the studies have not shown which ingredient actually does it, but the effects are stronger in decaffeinated coffee than coffee that contains caffeine. Others believe that this effect is caused by the antioxidants, hence the method of brewing plays a great role.
7. Coffee Contains Essential Nutrients
Coffee contains several nutrients like Riboflavin (vitamin B2), Pantothenic acid (Vitamin B5), Manganese, Potassium, Magnesium and Niacin (vitamin B3). These are all contained in a single cup of coffee. It might not look great, but many people drink more than one cup of coffee a day. The addition will tell in the case where you drink at least 3-4 cups a day.
Coffee is beneficial to your health, but don’t exaggerate your intake. Research also has it that large quantities of unfiltered coffee leads to increased levels of cholesterol due to cafestol.
Coffee is wealthy with health benefits and is seen as one of the healthiest beverages in the world.