Focusing on Calorie Density as Effective Way to Lose Weight
I have seen a growing focus on structuring ones diet so that the overall calorie density (calories per pound) is around a specific value rather than trying to limit portion size as a way to, as advocates of this way say, "lose weight without losing your mind" (1). This is based on large amounts of research showing that the primary signal of satiety is simply the mass of food consumed with other factors such as macronutrient ratios and total calories as a secondary signal (2). So the calorie density approach is to select foods such that average calorie density of ones entire diet is such that you will have eaten a weight/volume of food to feel pleasantly full while at the same time there is a sufficient calorie deficit in order to gradually lose weight. And then once down to ideal weight to slightly increase the average calorie density in order to avoid regaining the lost weight.
For most people eating between 3 and 5 pounds of food a day (usually depends on body size) is fully satiating. And the calorie needs of the average person run between 1500 and 2500 calories (again usually depending on body size) to maintain weight. Simple math says that a diet with an average calorie density of around 500 calories per pound will simultaneously hit both total calories and total food weight values. To lose weight instead of eating less of the same mix of foods that average to 500 calories per pounds, the necessary calorie deficit is achieved by shifting the amounts of foods such that more of the very low calorie foods like vegetables, leafy greens and most fruit and less of the high calorie density foods like bread and any added oils or sugars so that the calorie density average out to around 400-450 calories per pound that yields a 150-500 calorie deficit.
My question is has anybody tried focusing on calorie density as a way to lose weight, and did you have success? And a second question did you find a way to use Cronometer to help you determine the overall calorie density of a given meal and for a given day?
I know that all the necessary information (weight of food consumed and calories in that food) is readily available in cronometer, but I have not found a way to get Cronometer to do the calorie density calculation for me. If need be, I'll just transfer the necessary information to Excel and do the single division step there, but I would rather not have to do this manual step. I would much rather have it done by Cronometer and then be able to generate a report and/or plot of calorie density of my diet over time.