ArticleObesity surgery2023
Is Food Tolerance Different After Bariatric Surgery Depending on the Surgical Procedure?
Article in Obesity surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Case Report: Transit bipartition: early postoperative food tolerance and bowel function.Frontiers in nutrition · 2026Article
- Food Intolerance After Bariatric Surgery: A Narrative Review of Prevalence, Mechanisms, and Dietary Management.Nutrients · 2025Review
- Food Tolerance and Quality of Eating After Bariatric Surgery-An Observational Study of a German Obesity Center.Journal of clinical medicine · 2025Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBariatric surgery (BS) is a very effective treatment regarding body weight loss but might affect food tolerance and energy and protein intake. The aim of this study was to compare three BS techniques (biliopancreactic diversion (BPD), gastric bypass (GB), and sleeve gastrectomy (SG)) and their effect on food tolerance.
methodsProspective study conducted between April 2016 and April 2019. Visits included were 1 before and 6, 12, and 24 months after BS. Food tolerance test (FTT), 24-h recall, and bioelectrical impedance (TANITA MC780) were performed at all visits.
resultsSixty-six patients were included (74.2% women). FTT showed a better self-perception of the intake after surgery in BPD at 6 months (p = 0.013), and at 12 months (p = 0.006). BPD had a better tolerance of 8 food groups at 6 months (red meat p = 0.017, white meat p = 0.026, salad p = 0.017, bread p < 0.001, rice p = 0.047, pasta p = 0.014, fish p = 0.027) and at 12 months, but only red meat (p = 0.002), bread (p < 0.001), rice (p = 0.025), and pasta (p = 0.025) remained statistically different. Twenty-four months after surgery, only the red meat food group (p = 0.007) showed differences. BPD had the lowest incidence of vomiting at 6 months (p < 0.001), 12 months (p = 0.008), and 24 months (p = 0.002). The total score of FTT was better in BPD at 6 months [25.6 (SD 1.5), p < 0.001], 12 months [25.6 (SD 2.4), p < 0.001], and 24 months [25.7 (SD 1.3), p = 0.001]. BPD showed the best intake in energy and proteins at 6 months [1214.8 (SD 342.4) kcal and 67.1 (SD 18.4) g] and 12 months [1199.6 (SD 289.7) kcal and 73.5 (SD 24.3) g]. % FML was higher in GB both at 6 and 12 months being statistically different (p < 0.050).
conclusionBiliopancreatic diversion appears to be the technique with a better food tolerance and protein and energy intake in the first year of follow-up after BS.
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