Higher coffee intake may correlate with more limb muscle in adults, but the connection varies by body type. This analysis explores how caffeine impacts muscle mass and what it means for health.
• Research involved over 8,300 U.S. adults, examining coffee consumption and muscle mass using advanced body scans.
• Participants who drank more coffee had about 13% higher limb muscle relative to body size compared to non-coffee drinkers.
• The positive correlation was not observed in individuals with obesity, indicating different biological responses.
• Caffeine may help muscles by reducing inflammation and promoting cell repair, but decaf coffee showed no significant link.
Understanding the relationship between coffee and muscle mass is important for health. While coffee may support muscle growth in many, it does not replace the need for a balanced diet, exercise, and proper sleep. For those with obesity, focusing on weight management and strength training is key, with coffee as a possible complement, not a solution.
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