mersehchic, there is nothing wrong with your level of weight loss. If you only have 13lb to lose you can’t possibly lose it at the rate of a lot of the examples here and in the book. I, for example, need to lose at least 50lb just to have a BMI of under 30, which still makes me heavily overweight, just not technically obese. I think you need to be realistic about expectations so that you’re not disappointed.
Enzo, I know what you’re trying to say: muscle mass is more dense than fat, so 1lb muscle takes up much less space on your body than 1lb of fat. However, after just a week no-one – not even professional body-builders – gain huge volumes of muscle. In fact, on 800 calories a day it’s impossible to gain any at all, although you might be able to tone up a bit. To really gain muscle you need to eat MORE food, not less. It takes a lot of work to gain muscle, but is a very satisfying thing to do as a long term goal.
And yes, I agree with all those who appreciate that eating too many starchy carbs is going to sabotage this particular plan completely. I’m planning to stick to green veg, salad, berries and apples for my carbs.