Hi friends today I am reviewing about coca cola.frirst I was drinking coca cola 4-5 day in a week.coca cola is a product of pepsi.And not only coca cola but also sprite, thumsup, mrinda etc is also the products of pepsi and all are harmful for teeth and for our body.when I was 7th or 8th class I read something about softdrinks.that our teeth melt with soil in minimum 10 year but if you drunk your broken teeth it will melt in 30 days.that means this is not only harmful for teeth but also for our body.And many doctors rcomends not to drink coca cola like products.