Long term consumption of coffee has also been shown to reduce, although moderately, the risk of stroke (38). Another study pointed out that drinking about five or six cups of coffee a day is associated with the greatest reduction (39) (36%) in stroke risk, and that coffee also contributes to overall reduction of cardiovascular mortality (a less scary way of saying “heart death”).
There are more than 1,000 compounds in coffee, many of which likely harbor anti-inflammatory and anti-cancer compounds, according to a recent BMJ research review. “The coffee bean itself has antioxidants in it, which help prevent free radical damage that could potentially lead to cancer,” explains Susan Oh, MPH, director of the nutrition research program at Johns Hopkins, who was not involved with the study.
Caffeine affects every person differently, so if you experience any negative side effects, consider cutting your coffee consumption accordingly. It takes about six hours for the effects of caffeine to wear off, so limit coffee drinking to early in the day, or switch to decaf, which only contains about 2 to 12 mg of caffeine per eight ounces. Always taper your coffee consumption gradually. Avoid quitting coffee cold turkey; doing so can lead to caffeine withdrawal symptoms that may include severe headache, muscle aches and fatigue which can last for days.
Coffee is one of the world’s most popular beverages for a reason: It not only tastes good and gives you a serious jolt of energy, but it also has plenty of amazing, body-boosting benefits. Which, in all honestly, is a major bonus considering the fact that most people are simply pleased to have something to help them get through their morning meetings.
Coffee is 99% water. While this may seem obvious, we often don’t take into account the quality of that water when brewing a morning cup. Start with the highest quality ingredients, and you will ensure that best coffee possible. This goes for the beans, too. Always opt for organic, and spend the extra dollars if you have to. Coffee is the most heavily sprayed crop in the world, pesticide-wise, so you really don’t want to go with beans of dubious quality.
How it works: Scientists believe that coffee may be beneficial in keeping diabetes at bay in several ways: (1) by helping the body use insulin and protecting insulin-producing cells, enabling effective regulation of blood sugar; (2) preventing tissue damage; and (3) and battling inflammation, a known risk factor for type 2 diabetes. One component of coffee known as caffeic acid has been found to be particularly significant in reducing the toxic accumulation of abnormal protein deposits (amyloid fibrils) found in people with type 2 diabetes. Decaffeinated coffee is thought to be as beneficial, or more so, than regular.
And the WHO is not the only organization to include coffee in its list of foods that are probably harmless and possibly healthy. The 2015 Dietary Guidelines Advisory Committee (commissioned by the secretaries of the US Department of Health and Human Services and the US Department of Agriculture) thoroughly reviewed the evidence and declared that “moderate coffee consumption (three to five cups per day) can be incorporated into a healthy dietary pattern…” And the World Cancer Research Fund International concluded that coffee consumption was linked with a lower risk of several types of cancer.
Drinking coffee on an empty stomach is an unhealthy habit that can lead to various health risks, like a damaged stomach lining and increased anxiety. Luckily, you can prevent these potential risks by making sure to eat breakfast before enjoying your morning cuppa. That being said, it's important not to drink coffee excessively throughout the day, and avoid drinking it past 3 p.m. so that you don't interrupt your sleeping schedule.