1. It is appropriate to drink 15~2g barley tea a day.
2. The amount of brewed tea is 1ml~15ml a day. Barley tea is made by frying barley and then boiling. Its tea is rich in trace elements and dietary fiber, which is beneficial to the health, but it is not advisable to drink more. It is better for adults to drink 15~2g a day, followed by boiling water, warm drinking and cold drinks.