I think Pepsi is in one of the worlds largest consumer company. And in our country it very popular among all age peoples. You can find this cold drink in almost every house and grocery store but it is very dangerous for you.
I read an article about it in newspaper that almost every cold drinks contains some amount of pesticides. and in some villages of Haryana state farmers use this cold drink to prevent their crops from various pests.
As a human oxygen is the vital part of our survival without it we can not live for 5 minutes but this cold contains carbon dioxide which is harmful for system.
Friends try to drink some natural drinks like lemon water, juices of different fruits that will give you energy and prevent you from diseases. Do not drink this cold it is toxic for your health.