Excessive coffee consumption is harmful for health, know how many cups should one drink in a day?

Even today, in many homes, the morning starts with tea and coffee. In many homes, people prefer to drink coffee instead of tea. Especially among the youth, drinking coffee is more preferred.

Today we will talk about how many cups of coffee a day is beneficial for health. How many cups of coffee should one drink daily? It is often said that drinking too much tea and coffee is not good for health.

According to the US Food and Drug Administration (FDA), an adult should not drink more than 400 milligrams of caffeine in an entire day.

400 mg is equivalent to at least 4-5 cups of coffee. Women who are pregnant or breast feeding should never drink coffee.

Drinking too much coffee can cause problems like lack of sleep, increased heart rate, nausea, etc. It can also cause headaches.