The soup recipe given can be consumed in unlimited quantities. It will be a pleasure to eat while you are following this diet regime. In case you do not like the ingredients, you can add other vegetables like cauliflower, corn, peas, asparagus, cabbage and others. try to stay away from all type of beans (kidney, lima, pinto etc) they are said to be high in calories.
I am on day four and I am very discouraged. I don't feel as if I am losing any weight at all. I encourage you to complete the seven days. Don't be too disappointed if you don't lose all ten pounds. Everybody and metabolism is different. Do be careful, however, to follow the diet exactly. Don't eat less food than is recommended in your effort to lose weight as that will throw off the diet's chemistry.