If you are really worried you could always try a moderate carb diet. It seems to me that many people seem to think they have to choose between high carb and low carb. In fact they can find a balance in between.

SugarBusters, Montignac, The Insulin Resistance Diet, The Schwartzbean Principle etc. are all moderate carb and work for loads of people ( including myself).

Maybe investigate these if it is less worrying for you.