Coffee Knowledge
Latest articles, industry insights and brewing guides
Iced Coffee Can Contain as Many Calories as a Meal
Some iced coffee drinks pack 200–561 kcal—comparable to a full meal, raising health risks if consumed regularly.
How Drinking Coffee 30 Minutes Before Breakfast Affects Fat Burning
Drinking coffee 30 minutes before breakfast may boost fat metabolism and suppress appetite, thanks to caffeine’s role in shifting your body toward fat burning.
How Drinking Coffee May Reduce Inflammation
Drinking 8 cups of hand-brewed coffee daily reduced markers of inflammation and raised HDL cholesterol in a 3-month study.
Can You Drink Coffee When You Have a Cold?
No, drinking coffee while sick with a cold can worsen symptoms, interfere with medications, and hinder recovery. Here's why.
What Age Is Safe to Drink Coffee?
Medical research suggests children under 12 should avoid caffeine. Teens face sleep and focus risks, and experts advise waiting until adulthood.
Why Coffee Doesn’t Always Wake You Up
Some people feel wired after coffee, others don’t. Here’s why coffee fails to boost energy for certain drinkers, explained with science.
Edible Coffee Stir Sticks Make Instant Coffee Easier
A Korean designer created an edible coffee stick that dissolves in hot water, blending coffee powder and stirring in one eco-friendly tool.
Calories in Common Coffee Drinks Explained
Find out how many calories are in espresso, latte, cappuccino, mocha, and instant coffee. Learn which coffee drinks help avoid extra calories.
How Coffee Boosts Post-Workout Fat Burning
Drinking coffee before exercise can enhance fat burning. Learn the right timing, roast level, and workout pairing for best results.
How Much Caffeine Is Too Much? Daily Coffee Limit Explained
A registered dietitian explains the safe daily caffeine limit—300mg—and which coffee drinks and health conditions affect your intake.
How Coffee Affects Heart Rate and Blood Pressure
Learn how coffee impacts heart rate, blood pressure, and overall health based on scientific findings and expert recommendations.
When to Drink Coffee for a Mental Boost Without Harming Health
Learn the best time to drink coffee for alertness, how much is too much, and why timing matters for sleep, digestion, and health.
Health Risks of Coffee: Who Should Avoid or Limit It
Find out who should avoid coffee or choose low-caffeine options, including people with heart conditions, pregnancy, stomach issues, and more.
Does Drinking Coffee Really Cause Calcium Loss?
Research shows moderate coffee intake doesn't significantly impact calcium levels. But if you drink over 1L daily without enough calcium, bone health may be affected.
EU Energy Drink Caffeine Warning Rules Explained
From December 13, 2014, EU law required energy drinks with over 150mg/L added caffeine to display a 'high caffeine content' warning, same font size as the product name.
Why You Shouldn’t Drink Coffee After 4 PM
Drinking over 480ml of coffee daily can hurt exam performance and sleep. Avoid caffeine after 4 PM to stay sharp and rest well.
How Coffee Before Exercise Boosts Fat Burning
Drinking coffee before moderate exercise can enhance fat burning for up to five hours. Research shows caffeine primes your body to use fat as fuel during workouts.
How One Daily Cup of Coffee Protects Your Eyes
A Cornell University study finds one daily cup of coffee may reduce retina damage from aging, diabetes, and glaucoma.
How to Drink Coffee in Winter Without Harming Your Health
Learn the best times, amounts, and precautions for drinking coffee in winter to stay alert without disrupting sleep or health.
How to Make Espresso with a Capsule Coffee Machine in One Minute
Capsule coffee machines simplify espresso brewing. Learn how they work, their benefits, and a top-rated model that makes coffee in under a minute.