Different methods of nutritional interventions for weight loss: randomized controlled clinical trial

Abstract

Objective: The present study aimed to evaluate and compare the effects of intermittent fasting, low carb and hypocaloric diets on weight control, lean and lipid mass and lipid and glycemic profiles in obese volunteers. Methods: This is a randomized clinical trial in which the sample consisted of a 30 individuals group, of both sexes, aged between 18 and 40 years with Body Mass Index (BMI) > 25 kg/m² and with similar organic conditions in which they were divided into 3 groups and submitted to the above mentioned diets for 30 days. Results: The results revealed by anthropometry, bioimpedance and laboratory tests show that when the values ​​in the groups are compared separately, we have significant variables. Conclusion: Thus, the hypocaloric diet showed better results, mainly in weight and BMI (body mass index), which helps to control possible patient comorbidities. And in relation to laboratory tests, the Low carb diet and intermittent fasting had good results with reduced levels of blood glucose, total cholesterol, triglycerides, High-density lipoprotein (HDL), Low-density lipoprotein (LDL) and Very low-density lipoprotein (VLDL).