Omega-3 Supplementation and Nutritional Status in Patients with Pancreatic Neoplasms: A Systematic Review

The purpose of this study was to synthesize and evaluate the evidence regarding the effects of omega-3 supplementation on the nutritional status of pancreatic cancer patients. A systematic review of clinical trials was conducted, adhering to the PRISMA Statement. MEDLINE/PubMed, EMBASE, CENTRAL Coch...

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Veröffentlicht in:Nutrients 2024-11, Vol.16 (23), p.4036
Hauptverfasser: Pires, Luciana Bicalho Cevolani, Salaroli, Luciane Bresciani, Podesta, Olívia Perim Galvão de, Haraguchi, Fabiano Kenji, Lopes-Júnior, Luís Carlos
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Sprache:eng
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Zusammenfassung:The purpose of this study was to synthesize and evaluate the evidence regarding the effects of omega-3 supplementation on the nutritional status of pancreatic cancer patients. A systematic review of clinical trials was conducted, adhering to the PRISMA Statement. MEDLINE/PubMed, EMBASE, CENTRAL Cochrane, Scopus, and Web of Science databases were searched up to 31 December 2022 without restrictions on the publication date or language. Independent reviewers extracted data and assessed the risk of bias. The internal validity and risk of bias in randomized controlled trials (RCT) were assessed using the revised Cochrane risk of bias tool for randomized trials-RoB2, while the risk of bias in non-randomized intervention studies was evaluated using the ROBINS-I tool. Eight studies met all the inclusion criteria and were analyzed. Five of them were RCT, with the majority ( = 4) classified as low risk of bias, and the three quasi-experiments were deemed to have a moderate risk of bias. Among the studies investigating the outcome of weight gain/maintenance, six reported statistically significant positive results ( < 0.05). In conclusion, the presented evidence indicates that omega-3 supplementation in pancreatic cancer patients is safe, well-tolerated, and beneficial, as it contributes to the stabilization or increase in body weight, as well as a reduction in inflammatory biomarkers.
ISSN:2072-6643
2072-6643
DOI:10.3390/nu16234036