Modulation of Glucose Homeostasis and Behavioral Parameters by Passiflora edulis in a Rodent Model of Metabolic Syndrome Induced by High Fructose Intake
Kinjal P. Patel1★, Rajesh A. Maheshwari1, Nilay Solanki2, Jagdish Kakadiya3★ Corresponding author
- 1Department of Pharmacy, Sumandeep Vidyapeeth (Deemed to be University), Piparia, Vadodara, Gujarat, INDIA.
- 2Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT Campus, Changa, Gujarat, INDIA.
- 3Department of Pharmacology, Parul Institute of Pharmacy and Research, Parul University, Vadodara, Gujarat, INDIA.
CORRESPONDENCE
Kinjal P. Patel
Department of Pharmacy, Sumandeep Vidyapeeth (Deemed to be University), Piparia, Vadodara-391760, Gujarat, INDIA.
Received: 14-05-2025; Revised: 09-07-2025; Accepted: 23-09-2025.
Volume 17, Issue 4 · pp. 1298–1302 · PUBLISHED Oct-Dec 2025 · DOI: 10.5530/pres.20252369
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ABSTRACT
Background:Syndrome X (Metabolic syndrome), commonly associated with high-fructose dietary intake, is characterized by insulin resistance, hyperglycemia, and related neurobehavioral impairments. Passiflora edulis Extract (EPE), rich in bioactive compounds, is investigated for its potential therapeutic effects on fructose-induced MS. Materials and Methods:A total of five groups were formed using female Wistar rats (200-250 g, n=6). Group I served as the control group; Group II was exposed to 20% fructose to induce metabolic syndrome; Groups III to V received fructose along with EPE at 250, 500, and 1000 mg/kg doses, respectively, for a duration of 8 weeks. Biochemical parameters (blood glucose, insulin, HOMA-IR) and behavioral markers (locomotor activity, immobility time, fall time, paw withdrawal time) were recorded. Serum insulin was measured, and HOMA-IR was calculated. Results: Chronic fructose intake significantly increased blood glucose, insulin, and HOMA-IR values, indicating metabolic disruption. EPE administration significantly reduced these values in a dose-dependent manner, with the highest efficacy observed at 1000 mg/kg. EPE also improved behavioral outcomes: it increased fall time and locomotor activity, while decreasing immobility time and paw withdrawal time, demonstrating improvements in motor coordination, depressive-like behavior, and pain sensitivity. Effects were more pronounced at higher EPE doses. Conclusion: EPE significantly ameliorated both metabolic and neurobehavioral impairments induced by fructose in rats. Its dose-dependent efficacy suggests promising as a plant-based therapeutic for controlling metabolic syndrome and related behavioral dysfunctions.
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Patel, K. P., Maheshwari, R. A., Solanki, N., & Kakadiya, J. (2025). Modulation of Glucose Homeostasis and Behavioral Parameters by Passiflora edulis in a Rodent Model of Metabolic Syndrome Induced by High Fructose Intake. Pharmacognosy Research, 17(4), 1298–1302. https://doi.org/10.5530/pres.20252369
