Hypoglycemic Effects of Sechium edule (Chayote) in Older Adults: A Systematic Review and Meta-Analysis of Clinical and Preclinical Trials
Por:
Arista-Ugalde T.L., Delgado-Arroyo S., Gavia-García G., Hernández-Álvarez D., Aguiñiga-Sánchez I., Santiago-Osorio E., Rosado-Pérez J., Mendoza-Núñez V.M.
Publicada:
1 ene 2025
Resumen:
Type 2 diabetes mellitus (T2DM) and metabolic syndrome (MS) are chronic disorders characterized by hyperglycemia. Sechium edule (S. edule) has emerged as a complementary option due to its bioactive compounds. A systematic review of preclinical and clinical studies was carried out until 25 May 2025 in the databases PubMed, Scopus, Web of Science, SciELO, and TESIUNAM. The keywords were “diabetes mellitus”, “Sechium edule”, “Squash”, “Chayote”, “hypoglycemic effect”, and “Older adults”. A total of 110 articles were found; 11 met eligibility criteria (six clinical trials and five preclinical trials). Three clinical trials met the requirements for meta-analysis. The mean difference (MD) was calculated, and data were analyzed using RevMan 5.4 software. The meta-analysis showed a statistically significant decrease in serum glucose after three months (MD = -20.56, 95% CI -29.35 to -11.77, p < 0.0001) and six months after intervention (MD = -12.96, 95% CI = -21.90 to -4.02, p = 0.004). Likewise, there was a significant decrease in glycosylated hemoglobin (HbA1c) after three months (MD = -1.12, 95% CI = -1.45, -0.78, p < 0.0001) and after six months of intervention (MD = -0.92, 95% CI = -1.13, -0.25, p = 0.002). Our findings showed that S. edule intake has a statistically significant hypoglycemic effect in older adults with T2DM or MS by decreasing serum glucose and HbA1c levels. However, the magnitude of the decrease is clinically modest, so it cannot be a substitute for pharmacological treatment. For this reason, the intake of S. edule can only be considered as a complement to pharmacological treatment. © 2025 by the authors.
Filiaciones:
Arista-Ugalde T.L.:
Research Unit on Gerontology, FES Zaragoza, National Autonomous University of Mexico, Iztapalapa, Mexico City, 09230, Mexico
Delgado-Arroyo S.:
Research Unit on Gerontology, FES Zaragoza, National Autonomous University of Mexico, Iztapalapa, Mexico City, 09230, Mexico
Gavia-García G.:
Research Unit on Gerontology, FES Zaragoza, National Autonomous University of Mexico, Iztapalapa, Mexico City, 09230, Mexico
Hernández-Álvarez D.:
Research Unit on Gerontology, FES Zaragoza, National Autonomous University of Mexico, Iztapalapa, Mexico City, 09230, Mexico
Aguiñiga-Sánchez I.:
Hematopoiesis and Leukemia Laboratory, Research Unit on Cell Differentiation and Cancer, FES Zaragoza, National Autonomous University of Mexico, Mexico City, 09230, Mexico
Santiago-Osorio E.:
Hematopoiesis and Leukemia Laboratory, Research Unit on Cell Differentiation and Cancer, FES Zaragoza, National Autonomous University of Mexico, Mexico City, 09230, Mexico
Rosado-Pérez J.:
Research Unit on Gerontology, FES Zaragoza, National Autonomous University of Mexico, Iztapalapa, Mexico City, 09230, Mexico
Mendoza-Núñez V.M.:
Research Unit on Gerontology, FES Zaragoza, National Autonomous University of Mexico, Iztapalapa, Mexico City, 09230, Mexico
gold, All Open Access; Gold Open Access
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