How Does Caffeine Affect The Body
If you do take caffeine before. Coffee tea and chocolate all contain caffeine. Coffee Caffeine And Health Nejm Studies have conclusively shown that caffeine consumption raises blood pressure. How does caffeine affect the body . This effect of caffeine known as the pressor effect is evident across age and gender groups and is particularly pronounced in people with hypertension high blood pressure. 2 Levels of melatonin another hormone promoting sleep can drop in the presence of. Caffeine--the drug that gives coffee and cola its kick--has a number of physiological effects. Caffeine does not replenish energy or prevent emotional fatigue. According to several sources such as Runners World having caffeine before a workout can reduce an athletes perceived exertion. Many people drink a beverage with caffeine to feel more energized such as coffee tea soda or an energy drink. Caffeine acts as a central nervous system stimulant. How Caffeine Perks You Up Caffeine affects ad