Grinder's Journal: Your Source for All Things Coffee!

Daily Coffee News Staff | August 3, 2026 In a new observational study that tracked nearly half a million adults for more than a decade, people who reported drinking two to three cups of coffee per day had a lower risk of developing mood and stress disorders than people who drank large amounts of coffee or no coffee at all. The pattern held whether the coffee was caffeinated, decaffeinated, ground or instant. The study, from researchers affiliated with Fudan University in China, drew on health data from 461,586 participants in the UK Biobank — all free of mood and stress...

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  First Sip A beginner’s guide to cupping and sensory evaluation. Steam curled from the cups as we leaned in, spoons in hand, each of us quiet for once. The kitchen smelled like citrus, chocolate, and something floral none of us could quite name. We broke the crusts, slurped loudly, then looked at each other, wide-eyed someone said “peach,” another guessed “jasmine.” It wasn’t about being right; it was about finding the words, chasing the flavors. We laughed at our guesses, compared notes, and poured another round. For a moment, it felt like we were discovering coffee - and each...