Skip to main content

Study reveals drinking coffee could impact your gut health

How coffee helps your gut

Cup of coffee
Flemming Fuchs / Unsplash

A recent study published in Nature Microbiology suggests drinking coffee could impact your gut health. This news is timely, as today’s consumers have recently begun to pay more attention to lifestyle factors that affect their gut health. The study involved over 22,000 participants from the UK and the United States, which revealed that a specific bacteria, L. asaccharolyticus, was more prevalent in coffee drinkers compared to those who did not drink coffee. This bacteria was found in drinkers of both regular and decaf coffee, which suggests the bacteria present in coffee is not a result of the coffee’s caffeine content.

The results of the study found that moderate-to-heavy coffee drinkers contained, on average, about 4.5 to 8 times more production of the bacterium than non-coffee drinkers. This data suggests that coffee may contribute positively to the gut microbiome. While this research is intriguing, the research lacks concise data that suggests what exactly the health benefits of L. asaccharolyticus are. The study was conducted by employees of the company ZOE, which sells prebiotic plant blends. According to the company,  if you’re a coffee drinker, there’s a very high chance you’ve got a thriving population of L. asaccharolyticus in your intestines right now.”

Recommended Videos

“This study forms a vital scientific building block,” ZOE, the company, said in their research announcement. “As we dig further into the relationship between coffee and gut bacteria, we’ll slowly deepen our understanding of how they interact to support health.” While it is known that coffee drinkers are likely to have higher amounts of L. asaccharolyticus, it’s still unclear the true impact of this bacterium on a person’s gut health.

Emily Caldwell
Emily is a freelance journalist with a focus on food, beverage, health, fitness, and travel content. She loves to travel to…
Free Rein Coffee debuts first-ever decaf roast: Spurless
New decaf blend designed for dark-roast coffee drinkers
Free Rein Spurless

Today, Free Rein Coffee Company debuted its first-ever decaf roast coffee, Spurless Decaf Roast. This 100% Arabica decaf roast is bold and rich, and drinks just like regular coffee. Free Rein Coffee is redefining decaf with this bold new release: Spurless. Crafted for those who love the ritual of coffee but prefer it without the caffeine, this rich, full-bodied dark roast features smooth milk chocolate notes and a robust finish. Using the same commitment to quality and craftsmanship that defines every Free Rein blend, Spurless proves that going decaf doesn’t mean sacrificing flavor.

The new Spurless decaf is all-natural, water-processed, and roasted in the USA. Available in bags or pods, coffee drinkers using any type of coffee maker can now enjoy this exciting new decaf roast.

Read more
Should you add turmeric to your coffee?
It's not as far-fetched as it sounds
Turmeric

Turmeric is one of my favorite spices. It is known for its bright orange color and earthy, slightly bitter taste. When I think of turmeric, I think of delicious Indian cuisine, as it is a primary component of curry powder. Knowing this, the concept of turmeric coffee is challenging for me to wrap my brain around. Coffee and turmeric don't seem to make sense.

Why would you add a bitter spice to your coffee? The answer is in the health benefits, which make adding turmeric to your coffee sound farfetched. When you consider the popularity of turmeric tea, turmeric coffee sounds less extreme. Should you add turmeric to your coffee? Here's what to know.
Should you add turmeric to your coffee?

Read more
Give your iced coffee a cheeky boozy strawberry twist
Small strawberries in container

If you love to sip on an iced coffee in the afternoon and you also love to make cocktails, this is a combination you shouldn't miss out on. Iced coffee is great for mixing into cocktails thanks to its robust, bitter flavor that melds well with spirits and other boozy ingredients. When you're working with coffee, one important trick is to use a stronger brew than you usually would for sipping alone, especially for ingredients like cold brew. While you might want a more mellow version of cold brew to drink on its own, when using it in cocktails it's helpful to have some extra punch, so brew it strong!

Another way to play with coffee in your drinks is to use a coffee liqueur like Mr Black. The Mr Black team recently came up with a delicious iced coffee-inspired recipe, using strawberries and cream for a taste of summer. This sweet, boozy take on the iced coffee would be the perfect cheeky afternoon treat for a lazy weekend.

Read more