I am aware that some people chose to eat protein shakes exclusively for Days 1 & 2 and some even add a few extra liquid days into the plan. Once they change the plan that much they are no longer doing the 5 Day Pouch Test: they are doing a liquid diet or liquid fast and ultimately they experience disappointing results.
The 5 Day Pouch Test, with its two days of liquids as the plan defines them, is not dangerous to your health. When the 5DPT is done correctly the liquid days give your digestive system a much needed break from the off-plan foods you may have been eating such as snacky non-nutritional carbohydrates. By eating both protein fortified drinks and nutrient rich soups one achieves the greatest results, gently breaking a carbohydrate snacking cycle and relieving the intestinal inflammation that results from slider food snacking. Those who follow the plan closely report the greatest feeling of satiation and fewer symptoms of carb-withdrawal than those who eat only protein shakes or clear broth for two days.
Read the full Newsletter