Starbucks Americano (Americano) can be made with sugar, milk, or cinnamon and juice.
American coffee is the most common type of coffee. It is a black coffee made in a drip coffee pot, or an espresso made with a lot of water.
American coffee is light in flavor. It has a high caffeine content because it is usually extracted for a relatively long time (about four or five minutes).
Expanded Information
Coffee Precautions
People who are used to drinking large quantities of coffee will experience headaches, irritability, muscle tightness, and nervousness when they stop drinking coffee, and the symptoms will not disappear until they consume caffeine. Women who are pregnant or breastfeeding should drink coffee in moderation because caffeine penetrates the placenta and is present in breast milk.
Drinking coffee causes mental stimulation, and caffeine interferes with sleep within 4 hours of drinking coffee.
No study has shown an absolute relationship between caffeine and melanin in coffee and an increase in skin melanin or aging of the skin. On the contrary, a moderate amount of caffeine will speed up metabolism, promote digestion, improve constipation, and can improve the roughness of the skin.
Baidu Encyclopedia - Americano Coffee