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The Role of Dietary Intake in the Weight Loss Outcomes of Roux-en-Y Gastric Bypass and Sleeve Gastrectomy: A Systematic Review and Meta-analysis.
Qanaq, Dalal; O'Keeffe, Majella; Cremona, Simone; Bernardo, Wanderley Marques; McIntyre, Robert D; Papada, Efstathia; Benkalkar, Saumit; Rubino, Francesco.
Afiliación
  • Qanaq D; School of Cardiovascular and Metabolic Medicine and Sciences, King's College London, James Black Centre, Denmark Hill Campus, 125 Coldharbour Road, London, SE5 9RJ, UK.
  • O'Keeffe M; College of Applied Medical Sciences, King Saud Bin Abdulaziz University for Health Sciences, 11481, Riyadh, Kingdom of Saudi Arabia.
  • Cremona S; King Abdullah International Medical Research Centre, 11481, Riyadh, Kingdom of Saudi Arabia.
  • Bernardo WM; Department of Nutritional Sciences, King's College London, Franklin-Wilkins Building, 150 Stamford Street, London, SE1 9NH, UK.
  • McIntyre RD; Department of Nutritional Sciences, King's College London, Franklin-Wilkins Building, 150 Stamford Street, London, SE1 9NH, UK.
  • Papada E; School of Food and Nutritional Sciences, University College Cork, College Road, Cork, Ireland.
  • Benkalkar S; School of Cardiovascular and Metabolic Medicine and Sciences, King's College London, James Black Centre, Denmark Hill Campus, 125 Coldharbour Road, London, SE5 9RJ, UK.
  • Rubino F; General and Digestive Surgery Department of Hospital Del Mar de, 08003, Barcelona, Spain.
Obes Surg ; 34(8): 3021-3037, 2024 Aug.
Article en En | MEDLINE | ID: mdl-38907132
ABSTRACT
The relationship between postoperative dietary intake and weight loss after bariatric surgery remains unclear. We performed a systematic review and meta-analysis of studies published between January 2000 and May 2023, reporting weight loss outcomes, and dietary intake before and after Roux-en-Y gastric bypass and sleeve gastrectomy. A total of 42 studies were included. There was no detectable difference in dietary intake between the two procedures. Roux-en-Y gastric bypass induced an average decrease in energy intake of 886 kcal/day at 12-month post-surgery; however, there was no correlation between daily energy intake and weight loss. These findings show a substantial reduction of energy intake in the first year after bariatric surgery but do not support a link between lower energy intake and greater weight loss.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Obesidad Mórbida / Derivación Gástrica / Pérdida de Peso / Gastrectomía Límite: Adult / Female / Humans / Male Idioma: En Revista: Obes Surg Asunto de la revista: METABOLISMO Año: 2024 Tipo del documento: Article País de afiliación: Reino Unido Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Obesidad Mórbida / Derivación Gástrica / Pérdida de Peso / Gastrectomía Límite: Adult / Female / Humans / Male Idioma: En Revista: Obes Surg Asunto de la revista: METABOLISMO Año: 2024 Tipo del documento: Article País de afiliación: Reino Unido Pais de publicación: Estados Unidos