Advanced search
Start date

Assessment of food intake and comparison of 24h food recall and food record of 7 days applied in obese patients in the preoperative and postoperative of Roux-en-Y Gastric Bypass

Grant number: 12/23762-0
Support Opportunities:Scholarships in Brazil - Scientific Initiation
Effective date (Start): May 01, 2013
Effective date (End): December 31, 2013
Field of knowledge:Health Sciences - Nutrition - Nutrition Biochemistry
Principal Investigator:Dan Linetzky Waitzberg
Grantee:Mariane Marques da Silva
Host Institution: Faculdade de Medicina (FM). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Associated research grant:11/09612-3 - Changes in gene expression in gastric and intestinal tissue of type 2 Diabetes patients submitted to Roux-en-Y gastric bypass, AP.TEM


Obesity is a multifactorial disease with epidemiological characteristics, currently recognized as a major public health problem worldwide. Bariatric surgery is being increasingly used in obesity treatment when there is no successful clinical treatment. It is already known that nutritional counseling in obese patients before and after bariatric surgery is of utmost importance and aims to identify errors and minimize eating disorders and nutritional complications or regained body weight, thus ensuring a good outcome from surgery. There is evidence indicating that the food intake reported by subjects with obesity is significantly smaller than the real. Therefore, for the nutrition field, one of the most basic problems unresolved is the implementation of an accurate assessment of the food intake in the obese patients. Although there are several food intake record tools that can be applied in clinical practice, there is still no study that shows which is the best dietary tool to be used in obese patients pre and post-bariatric surgery. Thus, this project aims to assess food intake and compare tools 24h food intake recall and food intake record of 7 days applied in preoperative and postoperative 3 months of Roux-en-Y Gastric Bypass.(AU)

News published in Agência FAPESP Newsletter about the scholarship:
Articles published in other media outlets (0 total):
More itemsLess items

Scientific publications (4)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
SALA, PRISCILA; BELARMINO, GILIANE; MACHADO, NATASHA MENDONCA; CARDINELLI, CAMILA SIQUEIRA; AL ASSAL, KARINA; SILVA, MARIANE MARQUES; FONSECA, DANIELLE CRISTINA; ISHIDA, ROBSON KIYOSHI; SANTO, MARCO AURELIO; HOURNEAUX DE MOURA, EDUARDO GUIMARAES; et al. The SURMetaGIT study: Design and rationale for a prospective pan-omics examination of the gastrointestinal response to Roux-en-Y gastric bypass surgery. JOURNAL OF INTERNATIONAL MEDICAL RESEARCH, v. 44, n. 6, p. 1359-1375, . (15/22820-5, 11/09612-3, 14/05220-1, 13/03246-0, 14/07742-5, 12/23762-0, 16/01259-6, 13/23355-9)
DA SILVA, MARIANE MARQUES; SALA, PRISCILLA CAMPOS; MATOS DE MIRANDA TORRINHAS, RAQUEL SUZANA; WAITZBERG, DAN LINETZKY. Efficiency of the 24-hour food recall instrument for assessing nutrient intake before and after Roux-en-Y gastric bypass. NUTRICION HOSPITALARIA, v. 30, n. 6, p. 1240-1247, . (12/23762-0, 11/09612-3)
MARIANE MARQUES DA SILVA; PRISCILA CAMPOS SALA; CAMILA SIQUEIRA CARDINELLI; RAQUEL SUZANA TORRINHAS; DAN LINETZKY WAITZBERG. Comparison of Virtual Nutri Plus® and Dietpro 5i® software systems for the assessment of nutrient intake before and after Roux-en-Y gastric bypass. Clinics, v. 69, n. 11, p. 714-722, . (12/23762-0, 11/09612-3)
DA SILVA, MARIANE MARQUES; SALA, PRISCILA CAMPOS; CARDINELLI, CAMILA SIQUEIRA; TORRINHAS, RAQUEL SUZANA; WAITZBERG, DAN LINETZKY. Comparison of Virtual Nutri Plus (R) and Dietpro 5i (R) software systems for the assessment of nutrient intake before and after Roux-en-Y gastric bypass. Clinics, v. 69, n. 11, p. 714-722, . (12/23762-0, 11/09612-3)

Please report errors in scientific publications list using this form.