ArticleObesity surgery2009
Differential changes in dietary habits after gastric bypass versus gastric banding operations.
Article in Obesity surgery, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 3 of them syntheses that pooled it.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
59 citing papers in PubMed, 3 syntheses or guidelines pooled it, 134 citations in OpenAlex.
- The Relationship Between Bariatric Surgery and Diet Quality: a Systematic Review.Obesity surgery · 2020Pooled it
- Taste Changes after Bariatric Surgery: a Systematic Review.Obesity surgery · 2018Pooled it
- Changes in eating behavior after laparoscopic adjustable gastric banding: a systematic review of the literature.Obesity surgery · 2010Pooled it
- Taste-related reward is associated with weight loss following bariatric surgery.The Journal of clinical investigation · 2020Trial
- Roux-En-Y Gastric Bypass and Sleeve Gastrectomy Does Not Affect Food Preferences When Assessed by an Ad libitum Buffet Meal.Obesity surgery · 2017Trial
- Link Between Increased Satiety Gut Hormones and Reduced Food Reward After Gastric Bypass Surgery for Obesity.The Journal of clinical endocrinology and metabolism · 2016Trial
- Differential metabolic impact of gastric bypass surgery versus dietary intervention in obese diabetic subjects despite identical weight loss.Science translational medicine · 2011Trial
- Dietary Habits, Obesity, and Bariatric Surgery: A Review of Impact and Interventions.Nutrients · 2025Review
- Food cravings after bariatric surgery: comparing laparoscopic sleeve gastrectomy and Roux-en-Y gastric bypass.Eating and weight disorders : EWD · 2024Article
- Mechanisms of bariatric surgery for weight loss and diabetes remission.Journal of diabetes · 2023Review
- Patients' Perspectives on Dietary Patterns and Eating Behaviors During Weight Regain After Gastric Bypass Surgery.Obesity surgery · 2023Article
- Gut-brain mechanisms underlying changes in disordered eating behaviour after bariatric surgery: a review.Reviews in endocrine & metabolic disorders · 2022Review
- Changes in appetite, taste, smell, and food aversion in post-bariatric patients and their relations with surgery time, weight loss and regain.Eating and weight disorders : EWD · 2022Article
- The Effects of Roux-en-Y Gastric Bypass on Glucose- vs. Fructose-Associated Conditioned Flavor Preference.Physiology & behavior · 2022Article
- Effect of Obesity Surgery on Taste.Nutrients · 2022Review
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- A Comparison of Total Food Intake at a Personalised Buffet in People with Obesity, before and 24 Months after Roux-en-Y-Gastric Bypass Surgery.Nutrients · 2021Article
- Does FGF21 Mediate the Potential Decrease in Sweet Food Intake and Preference Following Bariatric Surgery?Nutrients · 2021Article
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Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundReduction of food intake is an important mechanism by which bariatric procedures reduce body weight. However, only few studies have systematically assessed what patients actually eat after different types of bariatric operations.
methodsDietary habits were assessed by a food frequency questionnaire in 121 bariatric patients (48 gastric bypass patients, 73 gastric banding patients) during follow-up visits in our interdisciplinary obesity center as well as in 45 severely obese (body mass index (BMI)>35 kg/m2) and 45 nonobese (BMI<27 kg/m2) control subjects.
resultsAs compared with nonobese control subjects, obese control subjects consumed more meat, white bread, and diet soft drinks. Gastric bypass patients showed an enhanced consumption of foods rich in protein such as poultry, fish, and eggs as well as of cooked vegetables, while the consumption of fatty sweets like chocolate, cake, biscuits, and cookies was found to be distinctly reduced in this patient group. In contrast, gastric banding patients reported on a reduced intake of pasta, white bread, and fresh fruits and, just like gastric bypass patients, also on an enhanced intake of poultry and fish. Direct comparison of dietary habits between the two bariatric patient groups revealed that gastric bypass patients consumed more frequently fresh fruits, eggs, and diet soft drinks but strikingly less chocolate than gastric banding patients.
conclusionCollectively, data clearly point to distinct changes in dietary habits after bariatric operations which markedly differ between gastric bypass and gastric banding patients. Overall, it is tempting to conclude that gastric bypass operations lead to a healthier and a more balanced diet than gastric band implantations.
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