Study: Both Caffeinated and Decaffeinated Coffee Linked to Mood Improvement and Stress Reduction via Gut-Brain Axis
New research from APC Microbiome Ireland indicates that regular coffee consumption, regardless of caffeine content, is associated with reduced stress, depression, and impulsivity. The study involved 62 adults, half of whom were regular coffee drinkers, and used psychological assessments, stool and urine samples to examine gut microbiome changes. According to the report published in a peer-reviewed journal, both caffeinated and decaffeinated coffee were linked to mood improvements through the gut-brain axis.
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