Don't need to even try cutting back and worrying about it.

Just add more mixed vegetables, can you still eat the same amount of rice? If yes, then add more veg again, still can?

I'm 20, and I take multivitamin, fish oil, creatine, whey and casein. I also have a tub of pre lying around for my "down" days. The multivitamin and fish oil are for my general health purposes because I have sinus conditions and also above average blood cholesterol levels.