Will drinking coffee keep you awake at the best time to drink coffee?

According to the survey, more than 85% of Americans regularly consume caffeine, and coffee is the preferred drink. One possible cause is that more than 40% of Americans don't get enough sleep. No wonder so many people associate the morning with the smell of fresh coffee or a quick trip to Starbucks before work. But according to dietitians and dietitians, if you want to stay alert throughout the afternoon, the morning may not be the best time to drink caffeine.

Drinking coffee immediately after waking up may make you feel nervous and highly alert immediately after drinking it, and then be very tired a few hours later.

When you wake up, your body produces a lot of cortisol, a stress hormone that makes you feel from vigilance to anxiety. If you add caffeine, it will increase cortisol levels in people who are nervous or just resting, and you may eat a lot of cortisol at the same time.

Some nutritionists say that when caffeine and cortisol are exhausted, this combination may make you feel more tired later on. In fact, if you want to stay awake, it is best to get enough sleep the night before, and you can also adjust the coffee period.

Think about drinking coffee until noon.

Drink coffee when your body produces less cortisol, about three to four hours after you wake up, in other words, if you wake up between 6 a.m. and 8 a.m., drink coffee between 9 a.m. and 11:00 The best time may be in the morning or early afternoon, when cortisol levels are at their lowest levels and can actually benefit from the stimulant itself.

However, if you need caffeine, don't stop drinking it suddenly. For example, you don't want to drive when you are tired. Instead, try drinking coffee later on the weekend or on a day when you don't work. Still, not everyone agrees with the theory of drinking coffee in the morning. The amount of coffee consumed is more important than when it is consumed. According to personal tolerance, it should not exceed two to four cups a day.

Avoid caffeine after 3 p.m.

You shouldn't drink coffee at night. Caffeine disrupts sleep for up to six hours after caffeine intake, resulting in the loss of an hour or more of rest, a study has found.

So if you want to start relaxing and go to bed at 9 p.m., don't drink coffee after 3 p.m. Some health experts advise people to stop drinking coffee as early as 2 p.m.

If you still need to increase caffeine in the afternoon or late evening, try a cup of black tea, which contains half as much caffeine as coffee, or green tea, which contains about 1/3 of coffee.