Results obtained with the weight reducing regimens by varying the dietary caloric values.

Eleven grossely obese females were placed successively on a 4 day total fasting diet, a 4-5 day hypocaloric diet of 220 calories consisting exclusively of proteins and finally a 450 mixed calorie diet consisting of 15 g carbohydrates, 30 g proteins and 30 g lipids. At the beginning of the study and at the end of every dietary period, the weight free fatty acids, plasma glycerol, insulinemia, and growth hormone were measured and estimated. The nonsignificant changes of the biologic parameters investigated have led the authors to the conclusion that the 450 mixed calorie diet suggested by them is more favourable being better accepted by the patients and therefore more easy to maintain for a longer period of time even by out patients.