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Insight

The Rest of the Cup: How Coffee Science Is Moving Past Caffeine

Recent controlled and observational studies agree on coffee benefits, but point in opposite directions regarding which part of the daily cup actually protects the brain.

B2B · · 7 min read

Also today

A UK Biobank study tracked nearly half a million adults over thirteen years to examine how routine coffee consumption influences the development of atrial fibrillation.

science / health

Coffee Intake Linked to Lower Atrial Fibrillation Risk

EMJ · · 2 min read

A fifteen-year dietary study examined how American coffee habits have shifted since 2003. While the total volume consumed daily held steady, the nutritional makeup of the average cup underwent a major transformation.

science / health

Americans are adding more calories to their daily coffee

ConsumerAffairs · · 3 min read

Researchers at the University of Copenhagen tracked dozens of adults with wireless ingestible sensors to see how regular coffee drinking alters the digestive tract.

science / health

Scientists Compared Frequent and Occasional Coffee Drinkers—a Trend Emerged

Newsweek · · 5 min read

In other news…

  1. An Incheon coffee roastery built its production line around automated equipment specifically to support a workforce largely comprising individuals with disabilities.

    labour / social

    At Incheon Coffee Roaster, 14 of 22 Employees Have Disabilities

    Seoul Economic Daily · · 5 min read

  2. Coffee cravings are often attributed to a love of taste or routine caffeine habits. New insights suggest the human brain and body recognize the beverage's physiological effects on a deeper level than previously understood.

    science / health

    Our Brains Crave Coffee For More Than Just Flavor

    Sprudge · · in brief

  3. A humorous consumer report evaluates which mass-market coffee brand households prefer buying solely to discard for garage storage. The ranking examines how workshop utility can dramatically outshine roast quality.

    people / culture

    Folgers Voted Best Coffee To Dump Out And Then Use Container To Store Random Screws

    The Babylon Bee · · 1 min read

  4. Ohio State researchers are developing methods to predict the ultimate flavor profile of coffee beans long before they enter the roaster. How raw beans signal their finished cup quality remains the central focus of the investigation.

    science / health

    New Ohio State study aims to predict the flavor of coffee beans before roasting

    WOSU Public Media · · 3 min read

  5. Coffee personality James Hoffmann turned his lens on the industry's promotional media to examine how brands depict farming origins. His report from Peru challenges the common narrative styles coffee companies rely on to market their beans.

    marketing / social media

    James Hoffmann on the coffee industry's origin videos: "your pity is valueless"

    Boing Boing · · in brief

  6. A South Carolina roaster opened its production floor to show how raw green beans make the journey from South American origins into retail bags. The operational steps required to supply local shops across the region.

    roasting / production

    VIDEO: How coffee goes from bean to bag with Foresight Coffee Roasters

    Palmetto Life · · 1 min read

  7. Health experts frequently debate which nightcap best aids digestion and overnight organ recovery after an evening meal.

    science / health

    The Best After-Dinner Drink for Liver Health

    Yahoo Health · · 3 min read

  8. Longstanding weather folklore suggests that the behavior of bubbles in a fresh brew can indicate impending rain or clear skies. The science behind surface tension and atmospheric pressure examines whether a morning mug can truly act as a barometer.

    science / health

    Can a cup of coffee predict the weather?

    WSMV · · 2 min read

  9. Designing a functional espresso bar within just 43 square meters along a narrow Melbourne laneway presented an unusual spatial challenge. The architectural solution chosen to merge the compact counter with the historic streetscape outside.

    cafe / retail

    Design Details: The Recessed Sculptural Bar of Palace Coffee in Melbourne

    Daily Coffee News by Roast Magazine · · 3 min read

  10. Researchers have developed a novel nanomaterial filter designed to decaffeinate coffee after it has been brewed rather than before roasting. The project explores whether an ultra-thin graphene membrane can selectively strip caffeine directly from a hot cup.

    science / health

    Researchers Make Membrane That Decaffeinates Liquid Coffee

    Daily Coffee News by Roast Magazine · · 2 min read

  11. A weekly patron assesses the drinks and ambiance at Uptown Normal's Coffee Hound. How the shop's signature cappuccino service and seasonal items hold up under review.

    cafe / retail

    Coffee Hound: Excellent atmosphere, quality drinks

    Vidette Online · · 2 min read

  12. Growers across Tamil Nadu's Vathalmalai hills rely on dense tree canopies to shelter their crops from shifting weather patterns. This season's severe El Niño tested how well their high-elevation plantings could endure prolonged monsoon failure.

    origin / farming

    El Nino impact: Coffee production drops by 50 per cent in TN's Vathalmalai hamlet

    The New Indian Express · · 2 min read

  13. Daily visits to the local café quietly drain hundreds of dollars from commuter budgets each year. A breakdown reveals just how quickly an entry-level home setup pays for itself.

    business / finance

    A Latte Every Workday Costs Over $1,000 a Year – Brew Most Cups at Home

    Money Crashers · · in brief

  14. When grower Daniel Peterson first sampled an unusual harvest on his farm, the brew tasted completely alien to traditional coffee. What developed from that single tasting reshaped how the global industry defines and prices luxury beans.

    origin / farming

    The most expensive coffee in the world

    www.thenewworld.co.uk · · 3 min read

  15. Daily Meal re-evaluated the grocer aisle to identify which Trader Joe's roast consistently outperforms the rest of the chain's lineup.

    cafe / retail

    This Is Hands Down The Best Trader Joe's Coffee Blend

    Daily Meal · · 2 min read

  16. Black coffee is instinctively repulsive to our early palates, yet millions grow to crave it every morning. Researchers investigated the hidden neural pathways that fundamentally transform our initial aversion into daily desire.

    science / health

    Scientists finally discover why we learn to love bitter coffee

    Science Daily · · 6 min read

  17. A healthcare worker spent years experimenting with flavored lattes at home before casual social media posts drew unexpected requests. What followed pushed her daily kitchen routine into a commercial venture.

    cafe / retail

    From Kitchen Counter to Coffee Cart: The Unexpected Beginnings of Velvet Brew

    St. Charles Herald Guide · · 2 min read

  18. Intelligentsia Coffee opened the doors of its Bedford Park facility to discuss how modern roasting technology is shaping its operational expansion. The interview examines where leadership plans to steer the brand as broader market preferences shift.

    roasting / production

    Q&A and Plant Tour with James McLaughlin, CEO of Intelligentsia Coffee

    Food Processing · · 1 min read

  19. Kelly Bauman spent three years as a regular patron at a Colorado Springs cafe before the owner offered her the keys. Taking over the site meant transforming a familiar neighborhood space into her own venture.

    cafe / retail

    Meet the 24-year-old entrepreneur behind Colorado Springs' bright pink coffee shop

    KOAA News 5 · · 3 min read

  20. European consumers are increasingly balancing convenience and waste when buying single-serve pods. A multi-country survey reveals how much environmental claims really sway purchasing decisions at the shelf.

    sustainability / climate

    Recyclability influences coffee capsule selection: Study

    Packaging Gateway · · 2 min read