Do you really know what caffeine is in the coffee you drink every day?
Caffeine is no stranger to each of us. With just one click, you can know thousands of different information about them.
For Duong Cafe, helping you read about the type of coffee you drink every day is the responsibility that Duong Cafe will complete very well!
Caffeine in Chemistry
Caffeine in chemical research is also called trimethylxanthine, coffeine. A substance that stimulates the central nervous system. Caffeine can be found in coffee, cocoa, cola, guarana. Caffeine has the chemical formula C8H10N4O2.
Caffeine is a substance difficult to break down by temperature. Because of their structure is very stable, the roasting process will not reduce the content of coffee.
Effect of caffeine on coffee
In the world caffeine is found in leaves and fruits of more than 60 varieties of coffee. It is a natural insect repellent and helps plants fight disease. In Arabica coffee, caffeine is about 1.2% lower than Robusta coffee by 2.2%. This is also the reason, Arabica coffee is not as bitter as Robusta and this coffee is difficult to care for, more vulnerable to pests than Robusta.
Effect of caffeine on the human body
Caffeine is very soluble in water. This makes it easily absorbed directly into the blood, rapidly acting on the body organs. Besides having a direct impact on the nervous system, it also affects the human brain.
The effect of caffeine on the body is what you feel after drinking coffee. Reduce stress, nervous tension, stimulate the brain and improve creativity, diuretic, … There are many good benefits, coffee is becoming more popular and used more work and competition. living.
According to the World Health Organization and the US Food and Drug Administration, the FDA caffeine is “recognized as safe” and not as an addictive drug.
Mechanism of mental alertness of caffeine
Caffeine stimulates the nervous system, which binds to the receptors that cause cellular stress, making us feel more alert and alert. It also causes the body to produce more Adrenaline – the hormone that causes excitement, causing the heart rate to increase rapidly, preparing the reaction for the action of the body.
The amount of caffeine absorbed by the body
Depending on the location, age and body response to caffeine, you can determine the amount of coffee you should take. However, the advice from Duong Cafe is that you should only use 1-2 cups of coffee a day. The best time to drink coffee should also be applied. After eating and before exercise.
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CÔNG TY TNHH DƯƠNG CAFE
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