The role of caffeine in Arabica Coffee and its advantages and disadvantages

Caffeine in coffee is hard to dissolve in cold water, but easy to dissolve in hot water. Caffeine stimulates the cerebral cortex, eliminates drowsiness, increases sensation and thinking, and can be used as a cardiac stimulant to regulate heart function. It also dilates kidney blood vessels and diuretic effects. However, caffeine is not just coffee. A cup of coffee usually contains 60-65mg of caffeine. However, excessive intake of caffeine, prone to tinnitus myocardial hyperactivity (rapid heartbeat, increased pulse times). And pulse beat uneven, so you must drink moderate coffee. Coffee is recognized as a healthy drink, but drinking coffee must be reasonable, scientific drinking, in order to benefit health, to achieve timely and appropriate. After getting up in the morning, drink a cup for refreshing, during the day when work can be refreshing, coffee can be slightly strong at this time. After dinner or evening coffee should be slightly light. Coffee or tea have the role of refreshing, but not suitable for drinking with meals, should be drunk after meals. Some friends love coffee very much, but they are afraid that they will get angry if they drink it often. We often see many people light coffee, this way of drinking coffee is not easy to health. Should be in the coffee with a cup of white water, so there are two advantages: first, in the coffee before drinking a mouthful of white water, rinse off the odor in the mouth, and then taste will feel mellow. Second, due to the diuretic function of coffee, drink more white water to improve urine output and promote kidney function. In this way, both taste the delicious coffee, and do not have to worry about getting angry, really kill two birds with one stone. Black Coffee-The Best Health Messenger The most beneficial substance in coffee is caffeine. Among the many ways to drink coffee, drinking pure black coffee can best retain beneficial ingredients and is most beneficial to health. Here are some of its functions: refreshing caffeine stimulates central nervous system, refreshing and improving work efficiency; appetizing and feeding caffeine stimulates gastrointestinal secretion of gastric acid, preventing gastroptosis. Diuretic dehumidification caffeine can increase urine output, promote kidney function. The linoleic acid contained in coffee can dissolve blood and prevent thrombosis, enhance vasoconstriction and reduce the risk of stroke. Caffeine inhibits parasympathetic nerves and reduces asthma attacks. In addition to odor, caffeine contains tannins and has a strong adsorption capacity for taste. If your home has just been renovated, brew a pot of coffee indoors or place it indoors with brewed coffee beans, and the smell will quickly go away. Coffee can lose weight anti-aging lightly roasted coffee contains high caffeine conducive to weight loss. Black coffee has antioxidant effects, which help fight cancer and anti-aging. As long as the right amount of drinking coffee is good for human health. The average human consumes approximately 500 to 600 milligrams of caffeine per day, which is equivalent to about five cups of coffee. There are no side effects within this range. But pregnant women's metabolism is slightly slower, drink less. Coffee is a healthy drink we can't live without. Coffee and Health When coffee is mentioned, people will think of caffeine. Caffeine is a mild stimulant in coffee. It can improve the sensitivity, attention, metabolism of the human body, and improve the mental state and physical fitness of the human body. Caffeine has been found in about 60 species, most notably tea and coffee. What kind of people are not suitable for drinking coffee Coffee contains caffeine, and whether there is any reaction to caffeine depends on each person. For example, some people are allergic to pollen, while others are not suited to seafood. And neither of those things affects most people like you and me. As for how much coffee to drink per day, in some coffee consuming countries, people consume an average of about 250-600 mg of caffeine per day. After repeated scientific research and analysis, this dose has no side effects on humans. Therefore, you can drink 4-10 cups of instant coffee per day. Your main concern is whether the caffeine in coffee has an impact on your health. In fact, caffeine is a mild stimulant in coffee, which can improve the sensitivity and attention of the human body, accelerate the metabolism of the human body, and improve the mental state and physical fitness of the human body. Caffeine is found in about 60 plant species, most notably tea and coffee. In some coffee-consuming countries, people consume an average of 250-600 mg of caffeine per day. After repeated scientific research and analysis, this dose has no side effects on humans. How much coffee is too much? People often ask, how much coffee is too much? In some coffee-consuming countries, people consume an average of about 250 to 600 milligrams of caffeine per day, a dose that has been repeatedly scientifically studied and analyzed without any side effects on humans. Because the caffeine content of a cup of coffee (150 ml) is generally: -ground coffee: about 80-90 ml-instant coffee: about 60 ml In some coffee consuming countries, the average person consumes about 250-600 mg of caffeine per day. After repeated scientific research and analysis, this dose has no side effects on humans. The caffeine content in a cup of instant coffee (about 150 ml) is generally about 60 mg, so drinking 4-10 cups of instant coffee a day will not be excessive. Alcohol or tobacco can be intoxicating and stimulating, just as caffeine can be exciting. Caffeine, due to the stimulation of the central nervous system or muscle function, can make muscle or fatigue recovery, work efficiency, with a sober effect can make the mind more responsive. On the other hand, it can also improve heart function, make blood vessels dilate, blood circulation is good, headache is pacified, and spirit is comfortable. There are also asthma due to stimulation of sympathetic nerves, which can inhibit the excitement of parasympathetic nerves. Other coffee also has the effect of helping digestion, especially when eating too much meat, gastric juice secretion, promote digestion, prevent gastroptosis. Because caffeine breaks down fat, Westerners must want coffee after eating calorie-enhancing foods. Caffeine does not eliminate garlic flavor effect, but also contains areca, so after tasting taste cooking, coffee is an indispensable drink