ArticleWorld journal of diabetes2022
Role of nutritional ketosis in the improvement of metabolic parameters following bariatric surgery.
Article in World journal of diabetes, 2022. 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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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Changes in insulin sensitivity and gut peptides 8 and 52 weeks after bariatric surgery or low-calorie diet.Clinical obesity · 2025Observational
- Relationships Between Changes in Serum Ketone Body Levels and Metabolic Effects in Patients with Severe Obesity Who Underwent Laparoscopic Sleeve Gastrectomy.Obesity surgery · 2024Article
- Gastrointestinal hormones and appetite ratings after weight loss induced by diet or bariatric surgery.Obesity (Silver Spring, Md.) · 2023Article
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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
backgroundKetone bodies (KB) might act as potential metabolic modulators besides serving as energy substrates. Bariatric metabolic surgery (BMS) offers a unique opportunity to study nutritional ketosis, as acute postoperative caloric restriction leads to increased lipolysis and circulating free fatty acids.
aimTo characterize the relationship between KB production, weight loss (WL) and metabolic changes following BMS.
methodsFor this retrospective study we enrolled male and female subjects aged 18-65 years who underwent BMS at a single Institution. Data on demographics, anthropometrics, body composition, laboratory values and urinary KB were collected.
resultsThirty-nine patients had data available for analyses [74.4% women, mean age 46.5 ± 9.0 years, median body mass index 41.0 (38.5; 45.4) kg/m
conclusionOur data support the hypothesis that subjects with worse metabolic status have reduced ketogenic capacity and, thereby, exhibit a lower WL following BMS.
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