Coffee Knowledge
Latest articles, industry insights and brewing guides
How Daily Activities Like Coffee Drinking Raise Stroke Risk
Dutch scientists found common actions like drinking coffee or blowing your nose can sharply raise blood pressure, increasing deadly stroke risk.
How Coffee Drinking Lowers Uterine Cancer Risk in Women
Drinking 1–2 cups of coffee daily may cut uterine cancer risk by 40%; 3+ cups cut it by 60%, per a 15-year Japanese study.
How Coffee Boosts Performance and Supports Health
Research shows coffee can extend workout endurance by 30% and aid fat metabolism. Discover the science behind coffee’s health benefits.
Coffee Health Facts: Benefits, Risks, and Brewing Truths
Learn how 2–3 cups of coffee daily can boost heart health and fitness, why decaf isn’t caffeine-free, and the surprising origins of coffee.
How Coffee May Lower Your Skin Cancer Risk
New U.S. research shows caffeine can help prevent non-melanoma skin cancer by killing damaged skin cells exposed to UV light.
How Coffee Affects Your Sex Life
One cup of coffee before sex may boost arousal, but more than two can reduce pleasure. Research shows caffeine’s impact on nerves and mood.
Do Coffee and Cola Drinks Raise Blood Pressure?
Research suggests cola may increase hypertension risk, while coffee’s effect varies. Findings show moderation is key for blood pressure health.
Is Morning Coffee Just a Placebo for Energy?
New UK research suggests the energy boost from morning coffee may be mostly psychological. Test subjects showed improved focus regardless of caffeine content.
What a Nestlé Nutrition Expert Really Thinks About Coffee
A Nestlé nutrition manager explains the real health effects of moderate coffee drinking, including benefits for focus, diabetes, and liver health.
How Much Coffee Is Safe to Drink Daily?
Learn the safe daily caffeine intake for adults, pregnant women, and kids based on research — including limits for coffee and other sources.
Can High Coffee Intake During Pregnancy Cause Birth Defects?
High caffeine intake during early pregnancy may increase risks of neural tube defects and other congenital issues. Here’s what the data says.
Drinking Two Cups of Coffee Daily Lowers Stroke Risk
New Swedish research shows drinking two cups of coffee per day may reduce stroke risk by 14%. Find out how much is beneficial—and when it’s too much.
Drink Brewed Coffee Within 10 Minutes for Best Quality
Brewed coffee should be consumed within 10 minutes to avoid fungal contamination and flavor degradation. Here’s why timing matters.
Does Adding Sugar to Coffee Boost Alertness?
Spanish research shows combining coffee and sugar improves focus and memory more than either alone—here’s what the science says.
Does Adding Sugar or Milk to Coffee Protect Your Stomach?
Adding certain sugars or fats to coffee may help protect your stomach lining from caffeine’s irritant effects. Here’s what science and tradition suggest.
How Too Much Coffee Lowers Libido
Drinking excessive coffee or caffeinated drinks can suppress arousal and affect male erections due to overstimulated sympathetic nerves.
What to Do With Used Coffee Grounds After Brewing
Used coffee grounds can deodorize your fridge, absorb moisture, and even act as an exfoliant. Here’s how to reuse them after brewing.
How Much Coffee Is Too Much? What Counts as a Real Addiction?
Most coffee habits are psychological, not physical. Here’s how experts define true coffee addiction — and when daily drinking is just fine.
Drinking Coffee Regularly? Don’t Forget Calcium
Adults who drink coffee daily should supplement with 100mg calcium or one glass of milk to offset potential calcium loss.
Four Cups of Coffee Daily May Lower Depression Risk in Women
Women drinking four or more cups of coffee daily have a 20% lower risk of depression, Harvard research finds over a decade-long study.