Caffeine is a fibrous crystal, sometimes in the shape of milky white powder, which is an alkaloid purified from the leaves or seeds of green plants growing in low latitudes and high altitudes. No peculiar smell, bitter taste. Chemists believe that this chemical is methylated xanthine. At first, caffeine was very different from other flavonoid partners. It was used as an "insecticide" to prevent pests from corroding their host plants.
Proper caffeine can improve the efficiency of the whole body muscles and the level of dopamine, thus improving the mentality and reducing fatigue. Caffeine is also used to treat premature infants with inspiratory interruption, relieve migraine, and is also often used as an over-the-counter painkiller to help dieters lose weight and help drunken people stay awake. It is a panacea for wine lovers and the welfare of diners! A study in the Journal of Internal Medicine of the American Medical Association found that with the increase in caffeine intake of freshly ground coffee, the risk of depression will also decrease. In that case, caffeine seems very, very addictive.
As the saying goes, "freshly ground coffee will refresh you for a while, and then cremate you." For people who are addicted to caffeine, if they don't take enough caffeine, they are more likely to be tired, dizzy and often have headaches. However, it is generally believed in the medical field that proper caffeine is more like a nitpicking child, belonging to an old family of ivory addicts than cocaine, nicotine, opium and other "China aspect ratio warns to hunt down criminals". It is not harmful to people's physical and mental health, and it can be quickly and reasonably relieved according to the intake of caffeine.