A new study has found a positive association between morning caffeine intake and improved mood throughout the day. Researchers from Bielefeld University and the University of Warwick observed 236 young Germans over 4 weeks. Participants reported feeling happier and more enthusiastic for 2.5 hours after consuming caffeine, with more pronounced effects in the morning. The study’s senior author noted that around 80% of adults worldwide consume caffeinated beverages, a practice dating back in human history. The mood-boosting effects are attributed to caffeine’s impact on adenosine receptors, which can increase dopamine activity in the brain. Experts generally recommend no more than 400mg of caffeine per day, around 4 cups of coffee. In addition to improved mood, coffee consumption has been linked to reduced inflammation and lower risks of chronic diseases like diabetes, dementia and cancer. (NY Post)
PHONE TOPIC: What food or drink is guaranteed to improve (or ruin) your day?