Meal replacements in Adults’ body weight management

Chirilă, I. and Paulik, E. (2012) Meal replacements in Adults’ body weight management. Acta Alimentaria, 41 (4). pp. 475-485. ISSN 0139-3006

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Abstract

The purpose of the study was to assess the effectiveness of meal replacement diets in body weight management and the impact on the body composition of working age people, when the participants purchased the products and followed the weight loss program outside the clinical trial.In weight loss programs (3.98±2.29 months), 79 participants (56 women, 23 men) lost an average of 10.19±6.1 kg of their body weight, 11.47±9.15 cm in the waist circumference, and 5.29±5.46 of the percentage of body fat. Replacing two meals a day was an effective way to loose weight because of its simplicity and convenience of use. The cost of the products and the monotony of the diet were the main causes of abandoning the diet. After the diet subjects were followed for an average of 11.28±8.1 months, and for the entire group of participants an average weight gain of 2.86±3.02 kg was observed compared to the minimum weight (31.5% of weight lost). Long-term maintenance was better in the subjects that replaced one meal a day, but is still a challenge and required further research.

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