As long as I get my calcium from pill form or fortified orange juice I should really have to worry about getting anything 'special' out of dairy will I?

Also, is it bad if I'm trying to get really ripped looking with my abs and to get rid of my love handles, is it bad for me to be consuming a lot of fruit based products to get my potassium instead of out of vegetables and so forth? It won't slow the process or anything will it eating a lot of carbs?