If you've tried every diet going but still can't achieve your ideal weight, then this book is the solution you've been looking for! Nutritional expert Dave Reavely believes that everyone has the potential to be slim, fit and energised, and knows that by following his simple and commonsense action plan, you can be!By understanding the difference between an allergy and an intolerance, how they are caused and therefore how they can be identified and eliminated, you can empower yourself to identify which foods to avoid, and which to enjoy. Using inspiring real-life case histories which show just how effective his approach is, Dave focuses on the whole person, not just the intolerance, allowing your body to heal itself, with dramatic results: your immune system will be stronger, your gut healthier, you will retain less water and your metabolic rate will increase, all contributing to better health, wellbeing and permanent weight loss.But reaching your ideal weight is only the start, with other conditions - including eczema migraine, depression, arthritic pain and digestive and sinus problems - seeing huge improvements. The clear, practical advice and mouth-watering recipes ensure your concentration levels and quality of sleep will benefit, too. Solve the mystery stopping you from losing weight, and lead a happier, healthier, lighter life!