Dear Sudhir

Drinking tea give body some health benefits, and scientists found that the catechins (antioxidants) in green tea extract increase the body's ability to burn fat as fuel, which accounts for improved muscle endurance, besides drinking tea could help reduce the risk of heart attack.

For more information, please read in the following link:

http://healthland.time.com/2012/09/04/13-reasons-to-love-tea/

Good Luck

I don't think that drinking tea immediately after breakfast is bad for health.

Please also have a look at these useful links.

https://www.quora.com/Is-drinking-tea-after-breakfast-good-or-bad

https://www.quora.com/Is-it-good-to-have-coffee-or-tea-immediately-after-breakfast

I agree with Dr. Arvind Singh