A new study shows that drinking four cups of coffee a day may help prevent deadly disease, and may even counter the damage caused by unhealthy diet and lifestyle habits. (One cup of herbal tea also offers the same protection.)
Previous evidence suggested that coffee and tea could have a protective effect on liver tissue, but the results haven’t been conclusive. Now for the first time, scientists have confirmed the potential benefits of these beloved beverages.
“Caffeine improves athletic performance. This is a truth almost universally acknowledged in exercise science.” — Gretchen Reynolds, The New York Times
Drinking caffeinated coffee has been scientifically linked to improved physical performance. And for years, many scientists, coaches, and athletes believed that an athlete had to abstain for days or weeks before an event to gain a boost.
But a new study published in the Journal of Applied Physiology suggests that these ideas about caffeine and athletic performance are outdated.
“Coffee can be a wonderful natural medicine.”
People who drink more coffee are “significantly” less likely to develop liver cancer, according to a new study published in the journal BMJ Open. These findings support increasing evidence that coffee may have protective benefits for liver health, and may even counteract damage from alcohol consumption.
Go ahead, have another cup.
An unprecedented scientific review on caffeine safety confirms that drinking up to four cups of coffee daily, or about 400 milligrams of caffeine, is “not associated with overt, adverse effects” in healthy adults. (Pregnant woman and minors should reduce their intake below that amount, according to the report.) 
The review was conducted by the International Life Sciences Institute (ILSI), and is the most extensive of its kind to date. Scientists scoured data from more than 700 independent studies related to various human health effects and caffeine.
By Kyra Auffermann, NCA
Today’s “typical” cup of coffee is anything but – it may not even be a cup.
Innovation is fueling growth across the gourmet coffee segment (aka specialty coffee), according to the new NCA National Coffee Drinking Trends Report 2017, released at the NCA 2017 Annual Convention in Austin on March 25, presented by Michael Edwards, Dig Insights.
The latest data shows a market shift toward high-quality, premium beverages, with younger demographics driving this change.
So what does this mean for the coffee industry? Here are the top consumption trends, based on the latest market data.
By Joe DeRupo, NCA Director of External Relations & Communications
2016 was a year of uncertainty for the coffee industry, including new threats to basic business norms and protocols.
Here’s an overview of the key issues we faced over the past 12 months, some of the new benefits we’ve made available to members, and what you can expect in the year ahead.
Report highlights coffee’s potential role in reducing cognitive decline
Moderate coffee consumption (3-5 cups per day) may protect against age-related cognitive decline and related neurodegenerative diseases such as Alzheimer’s and Parkinson’s, according to a new report from the Institute for Scientific Information on Coffee (ISIC).
This research supports mounting evidence suggesting that “long-term coffee intake could be a viable strategy for reducing the risk of Alzheimer’s disease, Parkinson’s disease, and other diseases associated with aging.”
Key highlights about coffee from the report include: Continue reading
By Bill Murray, President, NCA
It’s been an exciting year here at the National Coffee Association – and for the entire industry.
In the spirit of September’s new beginnings, I’d like to share a quick recap of the coffee industry issues we’ve been working on at the NCA:
By Bill M. Murray, CAE, NCA, CEO
The latest coffee and health news continues to be overwhelmingly positive for coffee drinkers.
On June 15, the World Health Organization’s International Agency for Research on Cancer (IARC) concluded that it can no longer classify coffee as a “possible carcinogen.” In fact, coffee may have protective powers against liver and endometrial cancer (see the full NCA news release).
This announcement marked the first time IARC reversed a food or beverage classification, adding to the growing body of good news about coffee, on topics such as:
We’ve compiled some of this research on Coffee and Me, where you can find links to relevant independent studies and reports.
What Are Very Hot Beverages?
When the WHO released its coffee finding, it also classified “very hot” beverages as a “probable” cause of cancer. Coffee drinkers should understand that the evidence on which this classification was based did not include even a single study of coffee drinkers.
Recently, NCA CEO Bill Murray wrote about how to understand the good vs. not-so-good research in health headlines.
Coffee is more popular than tap water in the U.S. (according to the 2016 NCDT), and it’s one of the most researched beverages in the world. The problem is, a lot of information can lead to a lot of misinformation.
Not all research is created equal. Potential outliers aside, even studies conducted with the best intentions may have serious methodological flaws (like recall bias).
Now the latest headlines are giving us another example: A new study suggests that caffeine consumption may cause short-term hearing loss ….in guinea pigs.