Coffee: the word itself is enough to make a lot of people sit up and take notice. As it turns out, about 4 million people on average consume coffee daily. In fact, they start their day with a cup of coffee. And isn’t that sort of alertness the very thing that Alzheimer’s patients lose with time? How great it would be if coffee itself would prove to be the wonder drug in the fight against Alzheimer’s. As it turns out, that is true, if a recent study is anything to go by. Coffee has been found to guard against the risks posed by dementia. Drinking coffee in normal quantities 3 to 5 times a day is enough to cut the risk of contracting Alzheimer’s disease by 20%.

Scientists have long hypothesized that nutrition is central to the fight against Alzheimer’s since the food you eat on a daily basis has a direct effect on the memory and thinking acumen human beings develop. It can work especially during the phase that symptoms of dementia are more prone to occurring. The Institute of Scientific Information on Coffee has recently come out with its study explaining how integral coffee’s medicinal effects can be for potential Alzheimer’s patients. The study still needs to be bolstered with data about clinical trials based on the preliminary findings.

The Numbers

By 2050, it is widely believed in medical circles that the cases of dementia can as much as triple from current levels. This figure could comprise of 115.4 million people around the world. The good news is that a dietary change can make this number significantly lower. Following a Mediterranean diet with fish, fruits and vegetables should suffice. Olive oil and red wine are also recommended.

This is because studies have being carried about compounds called polyphenols, compounds that are mutually beneficial for helping against Alzheimer’s. This compound is also present in high quantities in your brew of coffee. The report also concluded that in order to avail the protective effects of polyphenols, a regular and moderate level of coffee consumption should suffice. This in turn can help reduce the risk of developing dementia.

Dementia happens as a byproduct of ageing. Since cognitive decline is a symptom of Alzheimer’s, a simple dietary change can help prevent this eventuality from ever taking root. A moderate level of coffee consumption was found to take care of symptoms in as few as 4 follow years. A longer follow-up period cut down the risk of dementia significantly, according to the conclusions of the study.

The Science

Caffeine has the potency to get rid of any amyloidal plaques in the brain. Furthermore, caffeine has also being found to take care of neurofibrulary tangles in the brain. These two things are widely associated with the occurrence of Alzheimer’s, serving as tell-tale signs of the malady. Caffeine and polyphenols combine to arrest the deteriorating grey matter cells as well as inflammation in the brain areas, such as the hippocampus and cortex. Both of these brain areas are responsible for memory, both short-term and long-term. Coffee also features antioxidants that can help take care of free radicals in your body. Too much of these free radicals are enough to destroy brain cells.

Alzheimer’s disease is a medical emergency, with about 1 person in 20 over 65 years of age affected by it. About 26 million people around the world currently suffer from it. If only people undertook some simple dietary changes, the landscape for Alzheimer’s disease would be much different in the future. Coffee can also help in this along with other positive lifestyle choices.