Benefits of coffee

Coffee is a popular drink around the world that is prepared from coffee beans that grow in many countries. The coffee beans are roasted and ground, then hot water is added to obtain a coffee drink that has a strong and distinctive flavour. Coffee contains many active compounds such as caffeine, polyphenols, and chlorogenic acids, which give it many health benefits, including: Improve alertness and concentration: The caffeine in coffee is a stimulant to the central nervous system, which increases alertness and concentration and reduces fatigue. and exhaustion. Improving athletic performance: The caffeine in coffee can improve athletic performance because it increases the ability to perform physical work and reduces feelings of fatigue. Preventing some diseases: Coffee drinks contain antioxidant compounds such as polyphenols and chlorogenic acids, which protect the body from damage resulting from harmful oxidants. It also helps prevent some diseases such as diabetes, cardiovascular disease, and some types of cancer. Improving mood: Caffeine in coffee can stimulate the secretion of the hormone dopamine, which improves mood and reduces depression and anxiety. However, some potential harms of drinking coffee must be taken into account, which are: Addiction: Caffeine in coffee has addictive properties, and consuming large amounts of coffee regularly can lead to addiction to caffeine and expose the person to withdrawal symptoms when not drinking coffee . Effect on sleep: Drinking coffee at night can affect sleep, as it can cause you to be unable to sleep well or wake up frequently during the night. Effect on the digestive system: Consuming coffee in large quantities can affect the digestive system, as it can cause heartburn, diarrhea, gas, and bloating. Effect on blood pressure: Drinking coffee in large quantities can affect blood pressure, as it can increase it and lead to health problems such as cardiovascular disease. In general, it can be said that consuming coffee in moderate quantities can have many health benefits, but one should avoid consuming it in large quantities and make sure to consume it early in the morning and avoid consuming it in the evening before bed. It is also necessary to take into account the general health condition and consult with a doctor before consuming coffee if the person suffers from any health problem such as high blood pressure or stomach acidity. What is the average amount of coffee to drink? The average amount of coffee consumed varies from person to person and depends on several factors such as weight, gender, age, and general health condition. However, the moderate amount that can be consumed in general is about 3-4 cups of coffee per day, provided that the amount is in the range of 300-400 milligrams of caffeine. But it should be taken into account that you should avoid drinking coffee in the evening before going to sleep to avoid affecting sleep.