The diet of a lifetimeLow carb, low fat, low calorie ... you've probably tried them all. But throw the word 'low' into the mix and your loyalty to any eating plan is not likely to last long enough to lose weight and keep it off.The Pyramid Diet is an exciting and rewarding diet which has lifetime sustainability. It is also the most balanced diet to date: you can eat carbs and you can eat fruit! It is also adaptable to any social situation: you can ...