Overview

• Researchers found that more than 400 mg of caffeine daily can disrupt the autonomic nervous system.
• The study observed significant heart rate and blood pressure increases in participants consuming high caffeine levels.
• Urban women in business roles were among the highest consumers of caffeine, according to the study.
• The research highlighted the importance of moderating caffeine intake to reduce potential heart health risks.
• Participants consuming over 600 mg of caffeine daily showed even more pronounced cardiovascular effects.