Coffee Knowledge
Latest articles, industry insights and brewing guides
How Coffee Slows Hepatitis C Liver Damage
Drinking 3 or more cups of coffee daily may reduce liver disease progression in hepatitis C patients by 53%, a US study finds. Tea shows no effect.
Can Green Mixed Coffee Really Help You Lose Weight?
A new green coffee blend with unroasted beans helped subjects lose 2kg in a month—here’s how green coffee may aid weight loss.
How to Determine the Right Grind Size for Siphon Coffee
Siphon coffee needs a coarser grind than espresso—fine enough to feel gritty by hand, but not powdery. Find the best settings for your grinder.
How to Make Matcha Coffee with Pour-Over
Learn how to craft a Japanese-inspired matcha coffee using a pour-over method, deep roast beans, and fresh cream. Includes measurements and steps.
How to Make Coffee Jelly Cubes for Parties
Learn how to make small coffee jelly cubes with espresso, sweetened condensed milk, and tequila. A 5-minute prep, 12-hour freeze, and perfect for gatherings.
How to Make Mediterranean Coffee with Spices and Chocolate
Learn how to prepare Mediterranean coffee using black coffee, chocolate syrup, and spices like cinnamon, cardamom, and cloves for an aromatic blend.
Does Drinking Coffee Make Your Skin Darker?
No research shows a link between coffee and skin darkening. In fact, caffeine may help improve skin tone by aiding metabolism and circulation.
How to Drink Coffee Without Getting Stomach Pain
Avoid stomach pain from coffee by drinking after meals, adding milk, limiting intake, and skipping it with medication.
How Caffeine Fuels Creativity in Specialty Coffee Drinkers
Research links high caffeine intake to increased hallucinations, which may play a role in artistic creativity. Find out how much coffee fuels imagination.
10 Surprising Facts About Specialty Coffee
From caffeine safety limits to how decaf still contains caffeine, here are 10 lesser-known truths about your daily cup.
How Roast, Grind, and Brew Shape Your Espresso Crema
Find out why your espresso crema fades fast, what creates stable foam, and how roast level, grind size, and brewing time affect crema quality.
India’s Unique Specialty Coffee Varieties Explained
Discover why India produces such diverse specialty coffee beans—and how Joseph Johns helped put them on the global map.
How to Choose the Right Grinder for Home Coffee Brewing
A good home-brewed coffee depends heavily on your grinder. Learn which type suits your setup and how to get the best grind quality.
How Coffee Can Actually Freshen Your Breath
Contrary to belief, coffee can reduce bad breath by up to 90%. Find out how and why your morning brew might help more than hurt.
What Is White Coffee? Specialty Coffee Explained
White coffee isn’t pale in color—it’s lightly roasted, low-acid, low-caffeine specialty coffee with smooth, sweet flavor and no additives.
Why Post-Meal Coffee Tastes Better in Small Cups
Small, handle-limited coffee cups enhance aesthetics and drinking posture after meals. Learn proper handling, placement, and etiquette for post-meal coffee service.
How Coffee Boosts Women’s Cognitive Abilities Later in Life
US researchers found older women who drank coffee throughout life scored higher on memory and cognition tests compared to non-drinkers.
Where in the World Is Coffee Grown?
Discover the top coffee-growing regions globally—from Brazil and Colombia to Ethiopia and Kenya—along with their signature beans and roast profiles.
How Coffee Grows: From Planting to Harvest Basics
Learn the essential steps for growing coffee, including ideal planting times, soil types, watering, fertilization, and harvest timing for healthy beans.
How Fujian Built Its First Coffee Farming Hub
Fujian’s first coffee demonstration zone emerged from cross-strait cooperation with Taiwan, starting with seedlings imported from Gukeng in 2006.