caffeine

Sports Scientists Address ‘Caffeine Crash’ and Other Common Coffee Questions

A group of sports scientists from throughout the United States and Canada authored a paper addressing 15 common questions asked by exercisers related to caffeine consumption. While many of the...

2024.04.10

caffeineexercisehealthIndustryInternational Society of Sports NutritionJose AntonioNova Southeastern Universityresearchsciencesports performanceコーヒー

How is Decaf Coffee Made? And is it Really Caffeine-Free?

Coffee is one of the most popular drinks in the world, and its high levels of caffeine are among the main reasons why. It’s a natural stimulant that provides an...

2023.11.22

caffeineColumnsdecaffeinationgreen coffeemethylene chloridesolventsSwiss Water Decaffeinatedコーヒー

Study: Among Finance Bros, Coffee and Alcohol Part of Sleep ‘Self-Medication’

A study involving hundreds men working in financial trading suggests an interdependency between drinking alcohol and caffeinated coffee can develop in order to self-regulate sleep. The peer-reviewed study — which...

2023.11.14

alcoholcaffeineIndustryresearchscienceUnited StatesUniversity of California BerkeleyUniversity of Washingtonコーヒー

Study: Music and Coffee Can Make Brains Work Better

New research suggests that drinking coffee and listening to music are two everyday activities that can improve cognitive performance, specifically in tasks requiring concentration and memory. A research team at...

2023.09.11

caffeineIndustryMindwatchmusicNew York UniversityNYU Tandon School of EngineeringresearchRose Faghihsciencewearable technologyコーヒー

Can Coffee or a Nap Make Up for Sleep Deprivation?

A psychologist explains why there’s no substitute for shut-eye There is no denying the importance of sleep. Everyone feels better after a good night of sleep, and lack of sleep...

2023.09.05

caffeineColumnsKimberly FennMichigan State Universityresearchsciencesleepコーヒー