Effects of fortified protein supplementation and influence of single nucleotide polymorphisms: nutritional status and food behavior of patients underwent to bariatric surgery

Not Applicable

Recruiting

• Conditions: Bariatric surgery, polymorphism single nucleotide, nutritional status, feeding behavior, dietary supplements, body-weight trajectory; E02.650.500.062

• Registration Number: RBR-6p83pjb
• Lead Sponsor: niversidade Federal de Goiás

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2023-10-01
• Last Update Posted: 16 October 2023
• Study Completion: 2027-12-31

Recruitment & Eligibility

• Status: Recruiting
• Sex: Female
• Target Recruitment: Not specified

Inclusion Criteria

Women undergoing bariatric surgery, aged between 18 and 65 years; women; body mass index greater than or equal to 40 kilograms per cubic meter; body mass index greater than or equal to 35 kilograms per cubic meter associated with comorbidities

Exclusion Criteria

Women in pregnancy or lactation; volunteers in a situation of tobacco or nicotine dependence; situation of chronic abuse of alcohol and/or illicit drugs; confirmed diagnosis of severe or moderate psychotic or dementia conditions; previous history of bariatric surgery; have an allergy or intolerance to any component of food supplement formulas; be vegan or vegetarian; have any dietary restrictions regarding the consumption of whey protein; previously using some type of food supplement; be participating in another research protocol involving dietary supplementation

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
It is expected to find a loss of excess weight of less than or equal to 50% for patients with morbid obesity and loss of excess weight of less than or equal to 50% for those who were superobese in the preoperative period or with a minimum increase of 15 % after the lowest weight obtained after surgery, verified by the following measurements: Weight lost (kg): Preoperative weight (kg) minus current weight (kg) Percentage of weight lost (%): Weight loss (kg)/ Preoperative weight (kg) times 100 Overweight (kg): Preoperative weight (kg) minus maximum ideal weight (kg) Percentage of excess weight lost (%): Weight loss (kg) / Overweight times 100 Ideal weight (kg): Height(m) squared times 24.99

Secondary Outcome Measures

Name	Time	Method
o secondary outcomes expected