Coffee Knowledge
Latest articles, industry insights and brewing guides
EU Rules Require Clear Caffeine Warnings on Energy Drinks
Energy drinks with over 150mg/L added caffeine must display 'high caffeine content' warnings and per-100ml caffeine values in EU-compliant font sizes.
How Many Cups of Coffee Per Day Is Healthy?
Learn how many cups of coffee are healthy per day based on studies—benefits range from lower cancer risk to better brain function.
How Latte Coffee Fits Into Daily Life
Discover how latte coffee enhances your routine—from mornings to social moments—and learn what makes it such a comforting everyday drink.
How Drinking Coffee Can Help With Weight Loss
Learn how drinking black coffee and combining it with exercise can aid weight loss through smell, digestion, and fat burning.
Different Types of Latte Coffee and Their Unique Flavors
Explore how latte variations like American latte, caramel macchiato, and flavored lattes differ in texture and taste, from milk foam to espresso ratios.
The Origins of Latte Coffee: Where Did It Really Come From?
Latte coffee originated in 17th-century Vienna after a Turkish siege. Learn how Viennese coffee culture evolved with milk and filtered coffee.
Butter Coffee: The High-Fat Singapore Trend That Claims to Boost Energy
Butter coffee, also known as bulletproof coffee, blends 1–2 tbsp unsalted butter and MCT oil into black coffee for 460+ calories. Does it really aid focus and weight loss?
How to Drink Coffee for Best Skin and Weight Loss Results
Drinking coffee the right way—2 cups daily, pre-workout, or midday—can support weight loss and help prevent dark spots, backed by key timings and doses.
Why Breakfast Coffee Boosts Metabolism and What to Pair It With
Learn how a morning coffee enhances digestion, energy, and metabolism—with science-backed serving sizes and best food pairings.
The Artisan Coffee Scene in Guangzhou: Life in a Cup
Explore Guangzhou’s lifestyle coffee shops where coffee, food, and handcrafted interiors reflect personal values and slow living.
How Black Coffee Helps with Fast Weight Loss
Learn how black coffee aids weight loss, including recommended intake, fat-burning effects, and the best time to drink it for results.
When You Shouldn’t Drink Coffee — Especially After Alcohol
Drinking coffee after alcohol worsens intoxication effects. Avoid it for up to 3 hours after wine or 1 hour after liquor. Here’s why.
How Drinking Coffee Can Support Liver Health
Drinking one cup of coffee daily may reduce liver cirrhosis risk by 22%. Research also links moderate intake to lower liver cancer risk.
Why Coffee Tastes Bitter: The Science Behind the Roast
Learn how coffee bitterness develops during roasting and how milk and sugar help balance it, based on German research findings.
How to Pass the Q-Grader Coffee Certification Exam
The Q-Grader exam has 20 tests across 8 categories. Here’s how to prepare for each section and pass the sensory and technical challenges.
What Is Japanese Pour-Over Coffee? The Volcano Method Explained
Learn the secrets of Japanese pour-over craftsmanship, including the unique Volcano pour technique that creates a layered extraction.
Why Sharing Coffee Makes It Better
Coffee has always been a communal drink—here’s why sharing great beans and experiences with others enhances the way we enjoy specialty coffee.
How to Make Better Americano Coffee at Home or in a Shop
Improve your Americano by mastering espresso extraction, choosing the right beans, and using the proper water-to-espresso ratio for balanced flavor.
Espresso Roast Levels: Northern, Central, and Southern Italian Styles
Find out how light or dark you can roast espresso beans while still getting great results. Learn how Northern, Central, and Southern Italian roast styles affect flavor and how to use them in your shop.
Pour-Over Coffee Water Temperature Guide by Roast Level
Find the ideal water temperature range for pour-over based on coffee roast level, with tips to manage heat loss during brewing.