Bariatric surgery, polymorphism single nucleotide, nutritional status, feeding behavior, dietary supplements, body-weight trajectory
Conditions
Interventions
Experimental group 1: 15 women undergoing bariatric surgery will receive sachets containing protein (up to 40g in the first month and up to 20g from the second month to the sixth month) and powdered m
G07.203.300.456
Sponsors
Universidade Federal de Goiás
Hospital Geral de Goiânia Doutor Alberto Rassi
Eligibility
Sex/Gender
Female
Age
18 Years to 65 Years
Inclusion criteria
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
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
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 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
| Measure | Time frame |
|---|---|
| No secondary outcomes expected | — |
Countries
Brazil
Contacts
Public ContactNara da Silva
Universidade Federal de Goiás
Outcome results
None listed