7 Days Purifying Diet

This is a drastic, but very effective diet and actually this is one of the most preferred type of fasting diet. You may follow this diet for up to 7 days maximum. You can lose up to 11lbs (or 5kgs) during this diet.

So, as we said: This diet is a type of fasting and the base of it is a really tasty soup, which ingredients are meant to boost the fat-metabolism, letting you lose weight very quick.
(Here we'd take the opportunity to mention our essential advice: don't start a diet until you consulted with your doctor and/or dietician and note that fasting shall be done under a doctor's monitoring. Don't do it when you're working hard but do it when you can relax a lot during the days and meditate.) 
After the 7 days, you have to progressively and slowly get back to the normal 3 meals a day eating habit.