PMID- 25433104 OWN - NLM STAT- MEDLINE DCOM- 20161024 LR - 20220331 IS - 1699-5198 (Electronic) IS - 0212-1611 (Linking) VI - 30 IP - 6 DP - 2014 Aug 1 TI - Efficiency of the 24-hour food recall instrument for assessing nutrient intake before and after Roux-en-Y gastric bypass. PG - 1240-7 LID - 10.3305/nh.2014.30.6.7828 [doi] AB - BACKGROUND: Nutritional and food intake assessments before and after bariatric surgery may be important to correct eating habits and nutritional deficiencies. AIM: To assess the efficiency of the 24-hour food recall (24hR) form as a fast method for assessing nutrient intake before and after a Roux-en-Y gastric bypass (RYGB). METHODS: This study analyzed data from 10 obese patients with type 2 diabetes mellitus (T2DM). Food intake (calories, macronutrients, and micronutrients) before and 3 months after RYGB were assessed with the 24hR as well as the seven-day food record (7dR) as the gold standard reference. Virtual Nutri Plus(R) software was used to quantify nutrients. RESULTS: The 7dR data revealed deficits in the estimated intake of total fiber and 14 out of 22 micronutrients pre- and postoperatively, combined; the 24hR failed to detect intake deficits in only two of these micronutrients (vitamins A and B3). Other postoperative deficits included carbohydrates, vitamin B1, copper, and iron, on which the 24hR was sensitive to only the iron deficit. In our pre- versus post-operative comparison analyses, the 7dR revealed decreases in total calories, carbohydrates, total and all subclasses of fat and fiber, and 12 micronutrients; in the analogous comparison analyses, the 24hR failed to detect decreases in the ingestion of monounsaturated and saturated fats and in six of these micronutrients. CONCLUSIONS: In obese T2DM patients, the 24hR performed reasonably well for probing nutrient intake before and after RYGB, but is not recommended for tracking changes over time, including pre- versus postoperative deficits. CI - Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved. FAU - da Silva, Mariane Marques AU - da Silva MM AD - University of Sao Paulo Scholl of Medicine, Department of Gastroenterology, Surgical Gastroenterology Discipline (LIM 35).. marianemarques.nutri@gmail.com. FAU - Sala, Priscilla Campos AU - Sala PC AD - University of Sao Paulo Scholl of Medicine, Department of Gastroenterology, Surgical Gastroenterology Discipline (LIM 35). NAPAN - Grupo de Apoio a Pesquisa em Alimentos e Nutricao, University of Sao Paulo. Brazil.. FAU - Torrinhas, Raquel Suzana Matos de Miranda AU - Torrinhas RS AD - University of Sao Paulo Scholl of Medicine, Department of Gastroenterology, Surgical Gastroenterology Discipline (LIM 35). NAPAN - Grupo de Apoio a Pesquisa em Alimentos e Nutricao, University of Sao Paulo. Brazil.. FAU - Waitzberg, Dan Linetzky AU - Waitzberg DL AD - University of Sao Paulo Scholl of Medicine, Department of Gastroenterology, Surgical Gastroenterology Discipline (LIM 35). NAPAN - Grupo de Apoio a Pesquisa em Alimentos e Nutricao, University of Sao Paulo. Brazil.. dan@ganep.com.br. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20140801 PL - Spain TA - Nutr Hosp JT - Nutricion hospitalaria JID - 9100365 SB - IM MH - Adolescent MH - Adult MH - *Anastomosis, Roux-en-Y MH - Diabetes Mellitus, Type 2/complications/surgery MH - Diet Records MH - *Eating MH - Feeding Behavior MH - Female MH - Humans MH - Male MH - Middle Aged MH - Obesity/complications/surgery MH - Postoperative Period MH - Preoperative Period MH - Software MH - Young Adult EDAT- 2014/11/30 06:00 MHDA- 2016/10/25 06:00 CRDT- 2014/11/30 06:00 PHST- 2014/11/30 06:00 [entrez] PHST- 2014/11/30 06:00 [pubmed] PHST- 2016/10/25 06:00 [medline] AID - 10.3305/nh.2014.30.6.7828 [doi] PST - epublish SO - Nutr Hosp. 2014 Aug 1;30(6):1240-7. doi: 10.3305/nh.2014.30.6.7828.