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
收藏
页码：3021 / 3037
页数：17
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