No! It DOES matter what you eat and drink.... Some foods are on the alkaline list and some are on the more acidic list. You need to go through and make sure you are eating/drinking more alkaline than acidic. Also, try and stay stress free...stress makes the bod more acidic also.
I recently was diagnosed with candida after being a vegetarian for 15 years... Because I WAS eating a diet high in carbohydrates, most of the foods were on the acidic list until I changed my diet. I have been doing this for 3 weeks now and already I am feeling better.