Coffee News
Latest articles, industry insights and brewing guides
Is Your Espresso Machine’s Boiler Water Safe to Drink?
Using repeated boiler water from your espresso machine can expose you to harmful nitrates and affect equipment longevity. Here's what to know.
Tea vs Coffee: Which One Is Healthier?
A historic twin experiment and 1990s studies suggest tea may edge out coffee in longevity—but coffee lowers heart risk. Here’s what the data really says.
How Coffee Supports Health and Happiness Daily
Learn how moderate black coffee intake boosts energy, aids focus, and supports weight loss — with science-backed timing and benefits.
Drinking Coffee Linked to Lower Prostate Cancer Risk
Men who drank six or more cups of coffee daily had a 20% lower risk of prostate cancer, and a 60% lower risk of lethal forms.
Caffeine Found in 21 Fake Weight Loss Products
Twenty-one counterfeit health supplements in China were found to contain banned or undeclared substances including caffeine, according to national regulators.
The Controversial History of Coffee Enemas for Cancer Therapy
In the 1920s, Dr. Max Gerson promoted coffee enemas as cancer therapy. But does this method stimulate liver detox or is it just a historical oddity? Here’s what we know.
Is Coffee Good for Your Heart? What Science Says
Find out which coffee drinks support heart health—and which ones to avoid. Black coffee and low-fat lattes are best for cardiovascular benefits.
How Coffee, Wine, and Bilingualism Boost Memory and IQ
Research shows coffee, red wine, bilingualism, and lifelong brain adaptability can sharpen cognition and delay dementia—here’s what the science says.
How Coffee and Caffeine Can Worsen Tinnitus
Learn how caffeine, alcohol, and smoking can worsen tinnitus symptoms, and what lifestyle changes may help reduce flare-ups.
How Menstrual Coffee Drinking Affects Ovarian Aging
Drinking coffee during your period may raise estrogen, reduce ovarian egg reserves, and worsen menstrual symptoms. Here’s what science and tradition suggest.
High Coffee, No Exercise Linked to Bone Loss in Taiwanese Women
Over 11% of Taiwanese women aged 35–49 show early bone loss. Most also avoid exercise and drink coffee often, raising fracture risks after 50.
How Drinking Too Much Coffee Can Lower Fertility
Drinking just one cup of coffee daily may reduce fertility by 50%. Learn how diet choices like excess caffeine affect pregnancy chances and overall health.
How Coffee With Fast Food Harms Your Blood Sugar
Eating fast food like burgers and fries with coffee doubles blood sugar spikes in healthy people, nearing diabetic levels.
Drinking 4 Cups of Coffee Daily May Cut Diabetes Risk
Research suggests drinking around 4 cups of coffee daily can lower diabetes risk by 50% by reducing harmful protein changes.
How Caffeine Can Worsen Premenstrual Symptoms
German experts warn that caffeine may intensify PMS symptoms. Learn which common intake habits to adjust and how to ease discomfort naturally.
Does Coffee Increase Risk of Rheumatoid Arthritis?
Drinking more than three cups of coffee daily may raise rheumatoid arthritis risk—study finds 0.5% prevalence vs. 0.2% among those drinking less.
Tea vs Coffee: Which Really Cuts Greasiness?
Tea beats coffee at reducing post-meal heaviness, says a leading expert. Here’s the science behind how they work—or don’t.
Does Long Overtime Work Damage Your Brain?
Chronic stress from overwork increases oxidative damage in the brain. Caffeine doesn’t help — and may worsen anxiety and sleep loss.
How Night Owls and Early Birds React Differently to Caffeine
Caffeine disrupts sleep more in early risers ('larks') than night owls. New research reveals who should avoid coffee late in the day.
Why You Should Avoid Drinking 3-in-1 Instant Coffee
Three-in-one instant coffee is high in sugar and fat, low in nutrients, and may harm your health—especially if you're trying to lose weight or have medical conditions.