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

被引：0

作者：

Qanaq, Dalal ^{[1
,2
,3
,4
]}

O'Keeffe, Majella ^{[4
,5
]}

Cremona, Simone ^{[1
,8
]}

Bernardo, Wanderley Marques ^{[9
]}

Mcintyre, Robert D. ^{[1
,7
]}

Papada, Efstathia ^{[1
,10
]}

Benkalkar, Saumit ^{[1
]}

Rubino, Francesco ^{[1
,6
]}

机构：

[1] Kings Coll London, James Black Ctr, Sch Cardiovasc & Metab Med & Sci, Denmark Hill Campus,125 Coldharbour Rd, London SE5 9RJ, England

[2] King Saud Bin Abdulaziz Univ Hlth Sci, Coll Appl Med Sci, Riyadh 11481, Saudi Arabia

[3] King Abdullah Int Med Res Ctr, Riyadh 11481, Saudi Arabia

[4] Kings Coll London, Dept Nutr Sci, Franklin Wilkins Bldg,150 Stamford St, London SE1 9NH, England

[5] Univ Coll Cork, Sch Food & Nutr Sci, Coll Rd, Cork, Ireland

[6] Kings Coll Hosp London, Bariatr & Metab Surg, London SE5 9RS, England

[7] St Marys Univ Twickenham, Sch Sport Exercise & Appl Sci, London TW1 4SX, England

[8] Hosp Del Mar, Gen & Digest Surg Dept, Barcelona 08003, Spain

[9] Univ Sao Paulo, Fac Med, BR-05508220 Sao Paulo, SP, Brazil

[10] UCL, Div Med, London WC1E 6JF, England

来源：

OBESITY SURGERY | 2024年

关键词：

Bariatric surgery; Metabolic surgery; Roux-en-Y gastric bypass; Sleeve gastrectomy; Nutritional intake; Dietary intake; Micronutrient; Macronutrient; BARIATRIC SURGERY PATIENTS; INADEQUATE PROTEIN-INTAKE; AMERICAN SOCIETY; FOOD PREFERENCES; EATING BEHAVIOR; NUTRIENT INTAKE; OBESE-PATIENTS; ENERGY-INTAKE; RISK-FACTORS; LIFE-STYLE;

D O I：

10.1007/s11695-024-07183-8

中图分类号：

R61 [外科手术学];

学科分类号：

摘要：

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.

引用

页码：3021 / 3037

页数：17