The health benefits of coffee often go overlooked. But coffee has a number of beneficial attributes that can contribute to better overall health. This is positive information for the millions of coffee drinkers that are attracted to coffee for its mere aroma and its morning jolt that is used to start the day. However, it is becoming apparent that coffee is not only a helpful method of fueling long work and study periods, but also contributes to our overall well-being. Researchers have indicated that the health benefits of coffee include reducing the chances of heart disease, diabetes, stroke and respiratory disease.
Protecting against many types of cancer is one of the many positive health benefits of coffee. Moderate coffee drinkers do not have to fear the necessity of drinking multiple cups of coffee a day to receive the cancer-protecting elements of coffee. Research has shown that only as much as half a cup is needed per day in order to reduce the risk of developing brain tumors, specifically glioma. In addition to protecting against brain tumors, coffee may also have beneficial effects in relation to cancers in the liver, uterus, colon and bowels.
Coffee also contains a number of anti-oxidants, including flavonols, anthocyanidins and hydroxycinnamic. These anti-oxidants have been shown to have a positive influence in reducing age-related degenerative reductions and protecting against neuronal oxidative stress. The health benefits of coffee also include other positive correlations with neurodegenerative disease. Coffee consumption has been demonstrated to decrease the risk of serious neurodegenerative diseases, including Alzheimer’s disease and Parkinson’s disease. Finally, the risk of stroke may also be decreased through the consumption of coffee.
Coffee drinkers may also find it surprising that the health benefits of coffee includes a reduction in the risk of type 2 diabetes. However, to receive this beneficial effect from coffee, coffee drinkers will need to consume more than three cups of coffee per day, which might be difficult for causal to moderate drinkers. Those who already intake large quantities may be pleasantly surprised by this result and not have much difficulty meeting this level.
The liver can benefit in a number of ways from the health benefits of coffee. It has been found to reduce the risk of a primary liver cancer called hepatocellular carcinoma. Coffee can also help the liver through a reduction in the occurrence of cirrhosis of the liver. In fact, studies have shown that the caffeine present in coffee may have very strong anti-fibrotic capabilities. Where individuals have preexisting cirrhosis of the liver, the health benefits of coffee include a reduced risk of contracting liver cancer.
Drinkers of coffee may already have noticed the positive cognitive effectives that coffee provides. The health benefits of coffee have been shown to include increased alertness and the ability to sustain one’s attention span. Specifically, coffee has been shown to benefit visual attention, as well as cause the increased capacity to process materials and information that is language-based. Finally, drinking coffee over a number of years may assist drinkers by reducing the risk of depression.
The health benefits of coffee clearly assist those who consume it to increase their overall well-being through positive effects on cancer, neurodegenerative disease, cognitive functions, liver disease, diabetes and depression.