Great post, I had a different experience with the diet though. I lost 17kg in circa 4 months (an average of 1% body mass per week) while eating mostly carbs (240 g of pasta a day, 3 or 4 fruits) and vegetables. A couple of times a week I would eat 300g of chicken. The only physical exercise I do is running for 20 to 30 mins 3 times a week.
I have to say I'm quite happy with the diet, I basically never feel hungry and I love pasta so it's enjoyable. Obviously you can't just cover the pasta in a calorie dense sauce and expect to lose weight, you still need to keep an eye on the calories.