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