looking at the sample menus on the refeed sheet for days 4-7 it says you can have both
sample menu 1
brekkie - shake
lunch - fish fillet, potato, carrots, and 2 tbs broccolli - low fat yogurt
dinner - chicken, jacket potato, salad, fruit or low fat dessert
evening - sandwich - pickles fat free mayo, salad, slice of cold meat
snack - fruit
sample menu 2
brekkie - shake
lunch - sandwich [tuna] and bowl of salad, 2 pieces of fruit or yogurt
dinner - spag bol, serving spoon of veggies and low fat dessert
snack or evening - low fat fromage frais with fruit slices or low fat jelly crystals
looks like you can have at least 2 servings of carbs a day and a mixture of bread and potato throughout the day, just dont have both at the same time - guess
i hope thats right cos that is what i have been doing!!!