December 17, 2023 | 03:00 pm PT
I drink espresso day-after-day to pay attention whereas working. How a lot espresso ought to I drink a day? (Manh Hung, Hanoi)
Reply:
Caffeine – which might be present in espresso, power drinks, inexperienced tea, cocoa, and different drinks – enhances our wakefulness. Our digestive system shortly absorbs caffeine after we eat drinks containing this compound. Caffeine peak absorption happens inside 30-60 minutes after consumption, various by particular person.
Caffeine consumption can deliver varied advantages to well being. Nonetheless, extreme use of this compound can result in insomnia, restlessness, and discomfort. Those that ceaselessly eat a excessive quantity of the compound might expertise complications, dizziness, nausea, and damaging temper adjustments. These signs sometimes seem 12-24 hours after discontinuing caffeine consumption.
Consuming an excessive amount of espresso might trigger insomnia, restlessness, and discomfort. Photograph illustration by Freepik |
Based on the U.S. Meals and Drug Administration (FDA), individuals mustn’t eat greater than 400 mg of caffeine a day in the event that they wish to keep away from damaging impacts on well being. On common, a cup of espresso comprises 70-100 mg of caffeine. Thus, an grownup mustn’t drink greater than 5 cups per day.
You must also drink espresso no less than six hours earlier than bedtime. For instance, if you happen to normally sleep at 10 p.m., keep away from consuming espresso or different caffeinated drinks after 4 p.m. to scale back the danger of insomnia.
These delicate to caffeine must be extra cautious with their consumption of the compound. Sure well being situations additionally require individuals to eat much less caffeine than the conventional stage. It’s best to seek the advice of with a health care provider for personalised recommendation on caffeine consumption.
Dr. Tran Thi Tra Phuong
Nutrihome Vitamin Clinic System