Drinking coffee in the morning doesn't wake up your head.

You're right-or maybe you're just sleepless and a little deranged. But knowing when to drink coffee cheers you up best is a very microsecond scientific problem, so stop learning the habit of fools to have a cup of coffee in the morning, they are wrong.

Drinking coffee in the morning doesn't wake up your head.

When you wake up one day, you make yourself a suspicious Blue Mountain or Colombian coffee in a brand of dripping coffee pot. You add a little sugar, a little grease powder, and mix the unbrushed toothpaste around your mouth and drink it up. But until lunch, you still feel drowsy as if the coffee is no longer as good as it used to be.

Steven Miller of the United University of Health Sciences published an article on Gizmod that tells people how to make the most of the happiness of a cup of coffee. The key point is to understand the pharmacology of coffee-that is, how your body's biorhythm interacts with caffeine, a drug addiction. (caffeine is still considered a drug addict in the United States.)

The most important rhythm in your body is the biological clock, which circulates 24 hours a day and night, and can also be adjusted by external factors, so it is also called the timing factor. For written mammals that are addicted to coffee, such as ourselves, the most important timing factor is light. Your body clock and timing factors affect your body's production of cortisol, also known as stress hormones, which keep people alert.

Most people's blood cortisol levels peak between 8am and 9am and then peak again at 12:00 and 1pm. If you are in a period of high cortisol levels, do not touch your java. People are the most alert at these times of the day, so drinking coffee is the least efficient. These are often the times when your body needs caffeine least, and drinking coffee at these times can only increase your tolerance to caffeine. Instead, Professor Miller suggests drinking coffee between 9:30 and 11:30, or around 1:30 in the afternoon.