How to make tea to be healthy

　　Black tea: Jiubaoyi healthy

　　The longer you brew black tea, the more beneficial it is to your health. Jeffrey Barenberg, a professor of nutrition at Tufts University in the United States, said that long time is conducive to the full dissolution of the healthful flavonoids in it, and it is best to soak for 5 minutes.

　　Biluochun: Pour boiling water first and then add tea

　　Biluochun bud leaves are small and tender. If brewed for just the right time, the soup will be clear and green with a mellow taste. If you soak it for too long, not only will the color of the soup turn yellow, but the freshness will also be greatly reduced. When brewing, pour boiling water first and then add tea leaves, and steep for two or three minutes.