Coffee Poster

Many people like to make a cup of coffee in their spare time, or when they are sleepy or have no spirit, because coffee has a refreshing effect. Different kinds of coffee have different tastes and tastes. What are the advantages and disadvantages of drinking coffee?

(Created by our infographic maker. Edit now)

According to studies, 100 to 200 milligrams of caffeine a day is enough to wake you up and isn't harmful. For office workers, the best time to drink coffee is after breakfast in the morning, as soon as you arrive at the office, and after lunch break, when you are ready to start the busy afternoon work. A cup of coffee at this time will relieve the usual post-meal drowsiness.

The study also found that for the average person, a cup of coffee in the morning and a cup in the afternoon did the best job, and more than that, far from giving the same boost, could make them feel restless.

Drinking too much coffee, can also lead to the loss of calcium, for the elderly, especially middle-aged and elderly women, is a major threat to osteoporosis. Two cups of coffee or more than two cups of coffee a day, will increase the probability of about 50% fracture, experts believe that the elderly drink coffee, one cup a day is the safest.