3 Hrs
Source:
الصحة والعلوم الشرق الأوسط
Reasons for differing caffeine effects
The article explains how caffeine affects the body, clarifying that it helps mask feelings of fatigue by blocking the neurotransmitter adenosine in the brain, thereby enhancing alertness and concentration. It also highlights that the duration caffeine stays in the body varies significantly between individuals, taking anywhere from 6 to 20 hours to be eliminated, depending on factors such as genetics, smoking, medications, and pregnancy. Additionally, it points out that regular caffeine consumption reduces the body's sensitivity to its effects and that consuming caffeine close to bedtime can impair sleep quality. The article offers advice to avoid drinking caffeinated beverages in the afternoon. It emphasizes that moderate caffeine intake is associated with positive health outcomes, whereas excessive consumption can lead to disturbances like headaches and increased heart rate.
Size: 120%Text Size
Notice: This Is an AI-Generated Summary
Comments (0)