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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

Researchers deployed ingestible sensor capsules and biological profiling to track how daily coffee consumption alters the internal environment of the digestive tract. The data revealed unexpected shifts in intestinal acidity and microbial diversity.

science / health

Regular Coffee Drinkers May Host More Kinds Of Gut Bacteria

StudyFinds · · 6 min read

A fifteen-year study tracked tens of thousands of American adults to measure how the nutritional composition of daily brews shifted even as overall volume held steady.

science / health

Americans Are Adding More Calories to Their Coffee

The Good Men Project · · 3 min read

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

In other news…

  1. 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
  2. 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
  3. 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
  4. 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
  5. A 13-year study tracking nearly half a million adults investigated how daily coffee intake affects the likelihood of developing atrial fibrillation.

    science / health

    Drinking 2 – 3 cups of coffee a day ? A study of 495 , 000 adults links it to lower AF risk

    news-medical.net · · 4 min read
  6. 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
  7. Two decades after transforming a dilapidated Phoenix gas station into a neighborhood gathering space, café owner Bill Sandweg is embarking on a new public chapter. How the community he built around daily regulars is shaping his next move.

    cafe / retail

    Culture Club: Star of Melrose

    phoenixmag.com · · 3 min read
  8. An Indiana family is scaling a specialty coffee brand built entirely around gut health and whole-fruit processing. Their proprietary heating method aims to solve common digestive complaints without sacrificing daily routines.

    roasting / production

    Greenwood Family Brews a Healthier Cup With Red Coffee Co.

    WISH-TV · · 2 min read
  9. Robusta producers in Karnataka noticed their cherries turning red nearly two months ahead of schedule following severe dry spells. What appeared to be an accelerated harvest brought unexpected consequences for crop quality and farm revenue.

    origin / farming

    Chikkamagaluru coffee growers face losses as Robusta ripens early

    The Times of India · · 2 min read
  10. A field study across Minas Gerais evaluated whether adopting regenerative practices forces growers to sacrifice their yields and margins.

    origin / farming

    Brazil Study Field-Tests the Economics of Regenerative Coffee

    Daily Coffee News by Roast Magazine · · 3 min read
  11. Across the Arabian Gulf, centuries-old rituals centered on the majlis are intersecting with third-wave brewing trends. How modern cafe culture is transforming regional hospitality without displacing traditional heritage.

    people / culture

    Gulf Coffee Culture: Where Tradition Meets Modern Taste

    News of Bahrain · · 1 min read
  12. Neuroscientists in Ireland investigated the gut microbiome and mental health impacts of coffee by having habitual drinkers stop and then resume consumption with either caffeinated or decaffeinated brews.

    science / health

    John Cryan, neuroscientist: “Coffee, whether caffeinated or decaffeinated, can influence health in distinct but complementary ways”

    TheCoolist · · 2 min read
  13. Scientists are mapping the raw chemical makeup of unroasted beans to determine their taste potential before they ever touch the roaster. The specific molecular precursors they identified could fundamentally shift how the industry grades raw beans.

    science / health

    Researchers Are Turning To Chemistry To Predict Flavor In Green Coffee

    Sprudge · · in brief
  14. A 15-year dataset tracks how regional shifts and rising output have reshaped Tanzania's coffee sector. The historical record shows where the nation's crop has concentrated and highlights conflicting official yield tallies.

    origin / farming

    Tanzania’s Coffee Production Rises 43% in 15 Years as Kagera, Ruvuma and Songwe Dominate Output

    Uchumi360 · · 19 min read
  15. Facing escalating climate threats and a persistent innovation gap, the global coffee supply requires a dramatic genetic overhaul to survive. World Coffee Research outlines the strategic breeding approach required to overhaul tree genetics before time runs out.

    science / health

    Why The $200 Billion Coffee Industry Needs A Genetic Makeover

    Forbes · · 1 min read
  16. With retail cup prices reaching as high as seven dollars, an industry cost breakdown details what operators actually earn from a standard pour. The math challenges whether selling espresso drinks alone is enough to keep an independent venue afloat.

    cafe / retail

    Cafes struggle to break even as costs soar during bleak times

    The Examiner · · 2 min read
  17. Australia imports more coffee from Papua New Guinea than any other country, yet smallholder growers in the Highlands rarely capture the full retail value of city cups.

    people / culture

    The Papua New Guineans bringing PNG coffee to Australian cafes

    Business Advantage PNG · · 8 min read
  18. Kenya's agricultural agenda promises prosperity through domestic value addition, yet the farmers who harvest the crop remain disconnected from the final product. A closer look reveals the fundamental commercial gap keeping growers at the bottom of the chain.

    origin / farming

    This is the missing link in Kenya agricultural value addition agenda

    businessdailyafrica.com · · 1 min read
  19. For over a century, a Virginia family business has roasted beans purely by sound and sight rather than modern automated controls. The traditional techniques they rely on reveal how vintage craft survives in a changing market.

    roasting / production

    Norfolk Coffee & Tea: Keeping the Roaster Warm for a Century

    VisitNorfolk · · 3 min read
  20. Architects in Valencia set out to merge specialty coffee service with professional coworking across a multi-stage layout. The resulting floor plan separates how visitors experience espresso, filter, and productivity.

    cafe / retail

    Design Details: Social Space for Specialty Coffee at MIKSI in Valencia, Spain

    Daily Coffee News by Roast Magazine · · 2 min read