Synergistic Effects of Phytochemicals on Insulin Resistance and Lipid Metabolism in Obese Diabetic Individuals

Bwanbale Geoffrey David

Faculty of Pharmacy Kampala International University Uganda

ABSTRACT

The rising prevalence of obesity and type 2 diabetes mellitus (T2DM) has led to an urgent need for effective therapeutic interventions targeting metabolic dysfunction. While pharmacological agents remain the mainstay treatment, plant-derived bioactive compounds (phytochemicals) have gained attention for their potential role in mitigating insulin resistance and dyslipidemia. This review explores the synergistic effects of phytochemicals, such as polyphenols, flavonoids, alkaloids, and terpenoids, in improving metabolic dysfunction in obese diabetic individuals. The mechanisms underlying these synergistic interactions, including enhanced glucose uptake, modulation of lipid metabolism, oxidative stress reduction, and gut microbiota modulation, are discussed. Moreover, clinical evidence supporting the combined use of phytochemicals and their potential for integration into therapeutic strategies is highlighted. The findings suggest that leveraging phytochemical synergy may provide an effective, natural alternative for improving insulin sensitivity and lipid metabolism, with implications for diabetes and obesity management.

Keywords: Phytochemicals, insulin resistance, lipid metabolism, obesity, type 2 diabetes, metabolic dysfunction, bioactive compounds

CITE AS: Bwanbale Geoffrey David (2025). Synergistic Effects of Phytochemicals on Insulin Resistance and Lipid Metabolism in Obese Diabetic Individuals. RESEARCH INVENTION JOURNAL OF SCIENTIFIC AND EXPERIMENTAL SCIENCES 5(2):47-54. https://doi.org/10.59298/RIJSES/2025/524754