+1. Left having aerated drinks and these so called fruit juices almost a year back. Started having fresh juice instead. Super easy to make with a juicer. Plus the pulp is used for making rotis/paranthas.
Errr.. nopes. CO2 does serve a number of physiological functions in the body (low CO2 levels cause vasocontriction, hypoxia (mainly due to hyperventilation), possible free radical generation etc.), but these functions are dependent on your normal breathing and not oral CO2 consumption (i.e. by soda.Coke etc). So in essence, CO2 per se serves many functions in the body but the oral variety serves no purpose apart from causing caries and osteoporosis and diabetes and hypertension.