Low fat is an error!!! You need fat (the correct fat though) to help you in getting rid of your own fat.
typical starting ratios for fat loss, though the vary by individual are:
40P, 40C, 20F (I'd recommend you use this as a base and move from here depending on results)
45P, 35C, 20F (I use this one)
50P, 20C, 30F (If you are overly carb-sensitive)