It allows you to eat a variety of foods that are categorized as vital to your health versus just for enjoyment. It illustrates an express version of Dukan Diet rules.The Attack phase is the first phase of the Dukan Diet. It is also known as the Pure Protein (PP) phase. The sudden change in your eating habits triggers a fast .It reintroduces vegetables with Proteins and Vegetables (PV) days and establishes the 100 unlimited allowed foods as a base. The goal of the Dukan Diet .The Dukan Diet plan is very effective because you can eat as much as you want and still lose weight. Below is the updated list of the 100 allowed foods for the .The Dukan Diet is easy and because it is protein based it will help you build muscle. This makes it a perfect weight loss program perfect.