Coffee Knowledge
Latest articles, industry insights and brewing guides
Why Parisians Spend So Much Time in Cafés
Parisians flock to cafés from morning to night—here’s why the city’s coffee culture is more than just caffeine.
13 Coffee Facts You Probably Didn’t Know
From dancing goats to battlefield brews, here are 13 little-known truths about coffee’s origins, trade, and brewing methods.
Four Key Elements for Great Espresso Coffee
Learn the four essential factors — machine, beans, skill and environment — that determine the quality of your espresso.
Traditional Coffee Drinking Styles Around the World
Explore how 10 countries—from Italy to Ethiopia—brew and enjoy coffee in uniquely traditional ways, each with distinct flavors and rituals.
How Arabs Brew and Drink Turkish Coffee: Rituals and Rules
Discover how Arabic coffee—also called Turkish coffee—is prepared in small cups with thick foam, served unsweetened or sweetened, and deeply tied to social customs.
How Many Cups of Coffee Per Day Is Safe?
Find out the health benefits and risks of drinking 1 to 5 cups of coffee daily, based on scientific studies.
How to Pair Specialty Coffee with Dessert
Learn which single origin, milk-based, and iced coffees best complement rich, fruity, or acidic desserts for a balanced finish.
What Are the Health Effects of Drinking Nestlé Coffee Daily?
Daily Nestlé coffee offers benefits like fatigue relief and fat metabolism, but excess intake may raise blood pressure or harm bone health.
Can You Drink Coffee When You Have a Cold?
No, you shouldn’t drink coffee when you have a cold. Caffeine can interfere with recovery, and you should focus on hydration and rest.
How Professional Coffee Cuppers Score Specialty Coffee
Learn how SCAA-certified Q Graders evaluate coffee with precision: scoring over 200 cups daily, assessing aroma, flavor, acidity, and balance across temperatures.
How to Brew Coffee with a French Press for Lazy Brewers
A no-fuss method for making rich, full-bodied coffee using a French press: 20g coffee, 1:15 ratio, 90°C water, 4-minute brew.
How to Classify and Brew Coffee: 6 Methods Explained
Learn the main types of coffee and how to brew them using six popular methods, from espresso to pour-over, with key techniques and temperatures.
Why Boiler Water from Espresso Machines Is Unsafe
Repeatedly boiling water in your espresso machine’s boiler creates harmful byproducts. Here’s what that means for your health and machine.
Is Decaf Coffee Really Harmless for Your Health?
Decaf removes 94–98% of caffeine, but still carries risks. Studies show it may raise bad cholesterol and impact heart health.
Decaf Coffee Also Protects Liver, New US Study Finds
Drinking three or more cups of coffee daily—regular or decaf—lowers liver enzyme levels, indicating better liver health, a US study shows.
The Real Health Effects of Black Coffee, Debunked
Experts clarify the real benefits and risks of drinking black coffee, based on scientific studies and medical advice.
Can Coffee Really Help You Lose Weight?
Coffee may aid fat burn during exercise, but it’s not a weight-loss solution alone. Learn how to drink it safely and avoid common health risks.
7 Surprising Facts About Caffeine in Coffee
Learn how much caffeine is really in your cup, why espresso has less than drip, and how it affects memory, performance, and hydration.
What Makes illy Coffee Beans Special?
Find out why illy uses 100% Arabica beans, strict quality checks, and patented preservation to deliver consistent espresso blends.
Six Health Risks Linked to High Coffee Intake in Women
Drinking too much coffee can raise women’s risk of infertility, osteoporosis, and gestational diabetes. Here’s what the data shows.