Mrp's usually have too much sugar (ie more then half). Replace them with small servings of nuts, plain protien shakes, etc. The rice probably isn't a super idea either.
You could try to change up your carb timing (am vs pm) but at your weight the effect of such changes really don't matter. Just eat a healthy diet whilst losing weight. I'd imagine 3+-1 lbs per week is utterly reasonable. Tweak the diet once fat loss stalls.
Oh, make sure you lift and run =p