| Nutrient deficiencies because of the restricted food choice | How long people stay on the diet depends on their current weight, fitness and desired goal weight |
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| Ketogenic diets essentially force the body to switch from burning carbohydrates for energy to burning fat | Weight loss as a result is said to be slower and more gradual, requiring a longer term commitment to the plan |
The Dukan Diet 2 Since the development of the original Dukan diet, a second programme has been formulated which in essence reflects the original consolidation phase.
| There is limited scientific support that the Dukan diet is effective and sustainable in the long term, so although you can expect to lose weight in the initial very strict phases of the diet, most go on to regain the weight they originally lost | |
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| Dieters have 72 high-protein foods to choose from, with absolutely no carbohydrates allowed | Unlike Atkins, the Dukan diet restricts fat and omits vegetables completely in the first phase, with a gradual re-introduction of some fruit, veg and carbs in the subsequent phases of the diet |
Consolidation phase Previously forbidden foods such as fruit and dairy are gradually reintroduced.
23| This often has the desirable effect of weight loss, though high levels of ketones in the body can be problematic and may lead to a state known as | Kerry is a member of the The Royal Society of Medicine, Complementary and Natural Healthcare Council CNHC , British Association for Applied Nutrition and Nutritional Therapy BANT |
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| Subsequent steps involve the graduated addition of fruit, breads, cheese and other starches, such as pasta | Despite being the new kid on an already very carb-free block, Dukan carved a gap in the jostling miracle weight loss market with a little help from some fairly well known fans |
Pierre Dukan began his medical career specialising in neurology but allegedly switched to nutrition after recommending a high-protein diet to a friend desperate to lose weight.
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