One Beverage Instead of Medicine

Can you guess which beverages are popular among us? There are many vending machines. Now in Japan, we can drink any favorite beverage. According to one research, the beverage that Japanese buy more green tea than any beverages. There are many different varieties of green tea, they are grown in different areas and different ones are more popular in different places. People used and drunk instead of medicine, the past. Japanese may unconsciously choose the way to maintain our health.