We’re not talking about the inflammation caused by a killer workout, we mean the type of disease-causing inflammation that’s spurred and worsened by old age. Caffeine has an amazing influence on your immune system—so much in fact that nearly all the other health benefits below could be explained by its ability to fight and ward off disease (like type 2 diabetes and heart disease), according to research published in Nature Medicine. In short, caffeine blocks certain receptors on brain cells, which is how coffee has its stimulating “wake-up” effect. In impeding these receptors, caffeine also blocks pathways that product inflammatory molecules, the researchers found. So, as you age, don’t be wary of coffee. In this study, the older men and women who drank more caffeine had fewer inflammatory molecules; they also had lower blood pressure and more flexible arteries, more relatives who lived past age 90, and were healthier overall.
Already think the benefits of coffee are endless? Well they pretty much are: It can even strengthen your DNA. A small 2014 study published in the European Journal of Nutrition found drinking coffee regularly significantly reduced the oxidative damage in the body’s white blood cells, which can hurt your DNA. Instead, the coffee—dark roast, in this case!—helped keep the DNA strong.
According to Jill Weisenberger, MS, RDN, CDE, one of the easiest ways to make sure your coffee is brewed in a healthy way is to consider how you’re filtering it. Those reusable filters might be tempting (and sure, provide less waste), but using recyclable paper filters has an added bonus for your nutrition. “Filtering coffee with paper removes two compounds, cafestol and kahweol, that raise both total and LDL cholesterol levels,” she explains. Here’s how coffee can help you learn.
You might think that nonfat, sugar-free vanilla syrup is a healthy choice, but low-calorie doesn’t always translate to health benefits. Swinney suggests weaning yourself off sweeteners completely if you can, but if you can’t, be super picky about the additives you’re putting into your brew. “Pick organic cream to whiten your coffee or make your own packaging-free alternative milk from oats or nuts. Creamers often have artificial flavors, sweeteners, and other additives, so you’re better off using organic milk or cream plus organic brown sugar,” she says. Next, don’t miss these 13 surprising uses for coffee.
One of the best tricks for slashing your sugar intake is to reach for “sweet” spices, like cinnamon, ginger, nutmeg, and cloves. In addition to boosting flavor and aroma, spices seriously up your antioxidant intake. (Cinnamon has the added perk of helping with blood sugar and insulin regulation.) You could also try a spice combo, like pumpkin or apple pie spice, or sprinkle in raw (non-Dutched) cocoa powder, another antioxidant-rich add-in.
How it works: Antioxidants fight inflammation, an underlying cause of many chronic conditions, including arthritis, atherosclerosis and many types of cancer. They also neutralize free radicals, which occur naturally as a part of everyday metabolic functions, but which can cause oxidative stress that leads to chronic disease. In other words, antioxidants help keep us healthy at the micro-level by protecting our cells from damage. Finally, chlorogenic acid, an important antioxidant found almost exclusively in coffee, is also thought to help prevent cardiovascular disease.
Other studies have tried to tease apart which ingredients in coffee contribute to its health benefits. Those might include its antioxidants, which can combat cancer, and anti-inflammatory compounds, which can reduce the risk of chronic diseases such as heart conditions and even neurodegenerative disorders like Alzheimer’s, as well as the risk of liver diseases like cirrhosis and cancer.
If you’re looking to add an extra health kick to your coffee but still want it to look like, well, coffee, try sprinkling in some ashwagandha powder. You may want to combine this with some cinnamon and coconut oil since it can have a pretty strong flavor, but some people are swearing by this adaptogen trend. While it’s used heavily in Ayurvedic medicine, mainstream health connoisseurs are starting to use it more and are noticing that it may help reduce stress and possibly even increase physical stamina.
The thick creamy coconut milk is the healthiest option for coffee creamer because it's loaded with super healthy saturated fats called medium chain triglycerides (MCTs), which are known to boost your immune system and your metabolism! Plus, coconut milk in coffee is just plain delicious! It's the best healthy creamer option by far aside from just using real grass-fed dairy cream.
If your focus is weight loss, green coffee extract could be an effective aid. Following a 22-week study of 16 overweight adults, researchers discovered participants given green coffee bean extract had undergone significant weight loss with 37.5% of them transitioning from being at a pre-obesity weight to a normal weight range. If you’re battling the bulge, consider complementing your workouts by looking at the green bean capsule aisle of your local health nutrition store.
Green tea: Health benefits, side effects, and research While green tea may still be less popular than black, its medicinal properties have been acknowledged for centuries throughout the world. Green tea may benefit the heart, soothe skin and enhance memory. It may even aid in the treatment of several types of cancer. Learn more about potential benefits and risks here. Read now
“Absolutely not,” says Donald Hensrud, medical director of Mayo Clinic's Healthy Living Program. “You have to enjoy life, and if you enjoy tea, keep on enjoying it. It’s all good. There are health benefits to coffee, to black tea and to green tea.” But there can also be problems associated with higher doses of caffeine, he notes. The amount in more than two cups of coffee a day, for example, can interfere with conception and increase the risk of miscarriage. And, he says, because individuals metabolize caffeine at different rates, slow metabolizers may be more susceptible to side effects such as heartburn, insomnia, heart palpitations and irritability.
Similar to adding grass-fed butter, coconut oil is loaded with healthy fats, specifically medium-chain triglycerides (MCTs). These MCTs have been linked to improved weight loss in multiple scientific studies. When it comes to brain health, coconut oil may also be largely beneficial. Some studies have examined the potential links between reduction in Alzheimer’s disease rates and daily ingestion of coconut oil.
Great article. But the Asians have solved this quandary for us. Drink tea. They have been doing this for longer than time itself and the health benefits are never disputed. Plus, recently there has been too many scientific flip-flops like this. I don’t trust any product that was once on a cancer list and now is on a healthy list! I for one won’t change my habits and will designate coffee as a possible carcinogenic. Please also check to make sure the study was not funded by Starbucks.
Coconut milk is the perfect add-in if you’re lactose intolerant, cutting out dairy for dietary purposes (i.e. the Paleo diet), or just want a low-calorie milk substitute. Of course coconut milk adds a light coconut flavor to coffee and lightens up your brew, but it’s also closest in texture to whole milk. You can add vanilla extract to coconut milk to create a homemade, lower calorie creamer. Just be careful and use coconut milk sparingly as it still contains a fair amount of fat.
A growing body of research suggests an association between coffee drinking and a reduced risk of diabetes. A 2009 study found that the risk of developing diabetes dropped by 7 percent for each daily cup of coffee. Previous epidemiological studies reported that heavy coffee drinkers (those who regularly drink four or more cups daily) had a 50 percent lower risk of developing diabetes than light drinkers or nondrinkers.
If you’re constantly resisting down the urge to hit your bloodstream with caffeine, relax. It’s really okay to get a steady stream of java—so long as you’re stopping at a reasonable time before bed (typically 2 p.m., since coffee has a half-life of 8-10 hours), not swallowing a pot a day, and avoiding syrups and artificial sweeteners (check out these 15 ultra-healthy add-ins instead). And we’re not just saying so because the energy jolt is just that good. Coffee also has a slew of health benefits.
In fact, according to a 2005 study conducted by researchers at the University of Scranton, coffee is the number one source of antioxidants in the human diet—yes, even over wine and tea. Aside from the caffeine giving you an early-morning energy buzz, those high levels of antioxidants can help protect your body from damage caused by free radicals, as well as fight off disease. If you’re a big coffee lover, make sure to check The 15 Best Coffee Makers On The Planet.
Increased coffee consumption may reduce risk of type 2 diabetes - the Harvard School of Public Health (HSPH) researchers gathered data from three studies. In these studies, the diets of the participants were evaluated using questionnaires every 4 years, with participants who reported having type 2 diabetes filling out additional questionnaires. In total, 7,269 study participants had type 2 diabetes.
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.
It’s enough to make a tea drinker buy an espresso machine. In a new study scientists in Germany report they were able to modify a common age-related defect in the hearts of mice with doses of caffeine equivalent to four to five cups of coffee a day for a human. The paper—the latest addition to a growing body of research that supports the health benefits of drinking coffee—describes how the molecular action of caffeine appears to enhance the function of heart cells and protect them from damage.