Intestinal flora, food consumption and health conditions of people with excessive accumulation of body fat and after bariatric surgery

Recruiting

• Conditions: Genomics; Gastrointestinal microbiome; Food consumption

• Registration Number: RBR-8wv87th
• Lead Sponsor: niversidade Federal do Rio de Janeiro

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2022-02-16
• Last Update Posted: 29 May 2023
• Study Completion: 2023-12-01

Recruitment & Eligibility

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

Inclusion Criteria

Severely obese women; in the pre and postoperative period of bariatric surgery

Exclusion Criteria

Men; children; adolescents; infants; pregnant women; menopausal women; the elderly; previously undergoing bariatric surgery; using prebiotics; probiotics; herbal medicines; supplements; medications such as steroids or for the purpose of weight loss and affected by other chronic diseases such as hypothyroidism; hyperthyroidism; nephropathy and inflammatory bowel disease; volunteers who do not fulfill all stages of the study will be excluded

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Body weight that will be identified through the Body Mass Index (BMI), waist circumference to be measured at the midpoint between the last rib and the iliac crest, according to the World Health Organization parameter (1988) or at the smallest curvature located between ribs and iliac crest according to CALLAWAY et al., 1988, and body composition assessed by bioelectrical impedance

Secondary Outcome Measures

Name	Time	Method
Metabolic improvement associated with obesity, which will be verified by biochemical analysis (lipid profile, blood glucose, insulinemia, glycated hemoglobin, inflammatory markers, lipopolysaccharides and advanced glycation products in fasting blood)