Abstract
We have formulated an equation for the calculation of the caloric intake in a reducing diet that is suited to individual obese patients. We have designed a system in which the weight loss achieved after the intake of a fixed number of calories over a given period is used as a basis for the next weight-reducing plan for a given patient.
We devised the formula Y=X-1000 (b2/a2-b1/a1) for calculating the daily caloric intake (Y). X is the previous caloric intake; b1 is achieved weight loss (kg) in the previous period (a1 weeks); and b2 is the planned reduction in weight in the subsequent target period (a2 weeks).