Dr. White

  Want to use coffee to refresh to see the right time Think about it, are you used to dry a cup of coffee when you are sleepy ? Wrong! Want to use coffee to refresh, you have to drink before the sleepy ! Why? Let's first look at how people get sleepy . Our daily work consumes energy and our body produces some daze - adenosine. It is the source of sleepiness. As working hours continue to increase, adenosine more and more, and will bind with the receptors on the brain. Then the idea of sleepiness prevention is clear, blocking adenosine and receptor binding As it happens, coffee has a psychotropic agent - caffeine. The structure is very similar to adenosine, so it can occupy the receptor before adenosine, leaving adenosine with no "bed space" to stare at. Adenosine can not bind to the receptor, the brain does not receive fatigue signals, so we can continue to mental. Generally about 45 minutes after drinking coffee, 99% of the caffeine starts to work, with a half-life of abo...

  In recent years, more and more people are saying: chocolate is actually healthy - especially dark chocolate, which is not only low in calories, can help you lose weight, but also has anti-inflammatory and antioxidant properties, and is simply a super food. Chocolate for weight loss It may be a misunderstanding Many people have heard that "black chia can help you lose weight". Indeed, some studies have found that black chocolate has some appetite suppressing effect. This effect is partly due to caffeine and partly due to the smell of cocoa. Just smelling dark chocolate, without even eating it, makes a person feel fuller; smelling milk chocolate is almost useless. In addition to suppressing appetite, the glycemic index of dark chocolate is relatively low compared to other dessert snacks. However, these tests have limitations and limited guidance. And you can't just munch on chocolate whenever you want to eat. Chocolate itself is a small calorie bomb - dark chocolate is ev...