The Efficacy of a Combination of Spirulina Fortified Chicken Breast Protein in Regulating Blood Sugar, Reducing Oxidative Stress, and Enhancing Pancreatic Function in Female Rats with Alloxan – Induced Diabetes
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This study aimed to highlight the importance of following a healthy diet – specifically one rich in protein and fiber – due to its significant health benefits , such as regulating blood sugar levels , reducing insulin resistance and oxidative stress caused by free radicals , and boosting immunity. This study utilized a reparation of Spirulina – fortified chicken breast – which had been thoroughly cooked , pressed, dried , and processed into a form suitable for mixing with the standard diet – to feed the animals for 40 days . The subjects were 48 female Wistar rats ,aged 13-14 months and weighing 128-186g .Diabetes was induced using alloxan (156 mg/kg) ,and the animals were divided into three groups of 16 each : Group A (healthy control ), Group B (diabetic control) , and Group C (diabetic group fed a chicken protein blend supplemented with Spirulina ). Upon completion of the experiment ,the results demonstrated the blends ability to regulate blood glucose levels, reduce insulin resistance ,and increase levels of glutathione and glutathione peroxidase .Additionally , it lowered malondialdehyde – a clear marker of oxidative stress and inflammation – while restoring the structural integrity of the pancreas (damaged by alloxan ) and reactivating beta-cell function.
[1] S. K. Saban, A. Emre, and D. G. Cigdem, “Evaluation of C-reactive protein/albumin ratio in diabetic retinopathy patients,” Diagnostics, vol. 15, no. 17, Art. no. 2178, 2025, doi: 10.3390/diagnostics15172178.
[2] M. Ebrahimi, D. H. Donial, A. Taheri, A. Zand, S. Mohammadi, F. Fattahi, et al., “AMPK signaling in diabetes mellitus, insulin resistance and diabetic complications: A preclinical and clinical investigation,” Biomedicine & Pharmacotherapy, doi: 10.1016/j.biopha.2021.112563.
[3] H. Harreiter and A. Kautzky-Willer, “Sex and gender differences in prevention of type 2 diabetes,” Frontiers in Endocrinology, vol. 9, Art. no. 220, 2018, doi: 10.3389/fendo.2018.00220.
[4] L. T. Phung, A. Thunyarat, C. Usa, J. R. B. Jamaica, S. Rattan, and A. Thakkinstian, “Preventive role of diet interventions and dietary factors in type 2 diabetes mellitus: An umbrella review,” Nutrients, vol. 12, no. 9, Art. no. 2722, 2020, doi: 10.3390/nu12092722.
[5] P. Kęska, J. Stangierska, O. Bąkowska, and P. B. Błażewicz, “Meat proteins as dipeptidyl peptidase IV inhibitors and glucose uptake stimulating peptides for the management of type 2 diabetes mellitus: An in silico study,” Nutrients, vol. 11, no. 10, Art. no. 2537, 2019, doi: 10.3390/nu11102537.
[6] S. N. Lauren, L. V. Thompson, and M. C. Riddle, “Effects of protein intake on glucagon, insulin, and glucose dynamics: Implications for diabetes,” Frontiers in Clinical Diabetes and Healthcare, 2026, doi: 10.3389/fcdhc.2025.1712506.
[7] P. Tessari, E. Kiwanuka, M. Cristiani, M. Zaramella, M. Marcello, C. Zamboni, et al., “Slow versus fast proteins in the stimulation of beta-cell response and the activation of the entero-insular axis in type 2 diabetes,” Diabetes/Metabolism Research and Reviews, vol. 23, no. 5, pp. 378–385, 2007, doi: 10.1002/dmrr.698.
[8] E. V. Viguiliouk, S. E. Stewart, V. H. Jayalath, A. P. Mirrahimi, A. Mozaffarian, R. J. Jenkins, et al., “Effect of replacing animal protein with plant protein on glycemic control in diabetes: A systematic review and meta-analysis of randomized controlled trials,” Nutrients, vol. 7, no. 12, pp. 9804–9824, 2015, doi: 10.3390/nu7125509.
[9] A. Nöthlings, F. Böhmer, R. Bock, S. Hummel, F. Lutz, M. Lechner, et al., “Higher glucose concentrations following protein- and fat-rich meals: The Tuebingen Grill study: A pilot study in adolescents with type 1 diabetes,” Pediatric Diabetes, 2015.
[10] S. Hu, X. Fan, P. Qi, and X. Zhang, “Identification of anti-diabetes peptides from Spirulina platensis,” Journal of Functional Foods, vol. 56, pp. 333–341, 2019, doi: 10.1016/j.jff.2019.03.024.
[11] E. H. Hamedifard, S. Gholami, A. Naderi, M. Pahlavani, A. H. Khani, C. T. Chen, et al., “The effect of Spirulina on type 2 diabetes: A systematic review and meta-analysis,” Journal of Diabetes & Metabolic Disorders, vol. 20, no. 1, pp. 883–892, 2021, doi: 10.1007/s40200-021-00760-z.
[12] Y. S. Jung, K. J. Kim, J. Choi, E. Kim, and B. Y. Lee, “Spirulina maxima extract reduces obesity through suppression of adipogenesis and activation of browning in 3T3-L1 cells and high-fat diet-induced obese mice,” Nutrients, vol. 10, no. 6, Art. no. 712, 2018, doi: 10.3390/nu10050712.
[13] S. Gammone, J. T. T. G. B. Maitane, L. A. Leixuri, I. M. Inaki, M. G. Marcela, I. E. Itziar, A. F. Alfredo, and M. P. Maria, “Anti-obesity effects of microalgae,” International Journal of Molecular Sciences, vol. 21, no. 1, Art. no. 41, 2019, doi: 10.3390/ijms21010041.
[14] K. Zarei, F. Asghari, M. Mehrabi, M. A. Mohammed, and Z. Ahmad, “Phycocyanin as a nature-inspired antidiabetic agent: A systematic review,” 2023.
[15] M. Alavi, S. Davoodi, M. Taheri, F. Rahimi, and R. Hosseini, “Spirulina, a dietary supplement, attenuates streptozotocin-induced diabetes by improving cognitive function through anti-inflammatory and antioxidant effects in rats,” Nutritional Neuroscience, pp. 1–17, 2026, doi: 10.1080/1028415X.2026.2675369.
[16] I. F. Furman, H. M. McGowan, M. J. Matthews, M. D. Dunn, and W. K. Ward, “Induction of type 1 diabetes mellitus in laboratory rats by use of alloxan: Route of administration, pitfalls and insulin treatment,” Comparative Medicine, vol. 54, no. 3, pp. 252–257, 2004.
[17] A. M. Ataralsadat, A. Abdullah, S. K. Seyed, R. Pour, and M. Behdad, “The effects of dosage and the routes of administrations of streptozotocin and alloxan on induction rate of type 1 diabetes mellitus and mortality rate in rats,” Laboratory Animal Research, vol. 32, no. 3, pp. 160–165, 2016, doi: 10.5625/lar.2016.32.3.160.
[18] J. M. Kim, J. Shin, B. H. Kim, H. Jang, J. Shin, W. Yoon, G. E. Kim, M. Shin, S. M. Kim, and G. Chung, “Induction, management, and complications of streptozotocin-induced diabetes mellitus in rhesus monkeys,” Xenotransplantation, vol. 23, no. 6, pp. 472–478, 2016, doi: 10.1111/xen.12266.
[19] P. P. Parikh, M. Uliyar, and U. Iyer, “Role of Spirulina in the control of glycemia and lipidemia in type 2 diabetes mellitus,” Journal of Medicinal Food, 2001, doi: 10.1089/10966200152744463.
[20] H. A. Rostami, M. Abdolijala, M. Mohammad, R. Behdad, and M. Majid, “Effect of Spirulina on lipid profile, glucose and malondialdehyde levels in type 2 diabetic patients,” Brazilian Journal of Pharmaceutical Sciences, vol. 58, Art. no. e191140, 2022.
[21] W. Y. Wei, Y. Li, W. Yang, C. H. Huang, Y. H. Yi, and Y. C. Yi, “Functional chicken-liver hydrolysates ameliorate insulin resistance and cognitive decline in streptozotocin-induced diabetic mice,” Poultry Science, vol. 101, Art. no. 101887, 2022, doi: 10.1016/j.psj.2022.101887.
[22] X. Li, A. Wang, C. Zhang, S. Brown, K. Adams, M. Miller, S. Anderson, G. Fuchs, S. Thomas, J. Williams, J. Brown, G. Martin, and K. Jones, “Do the types of dietary carbohydrate and protein affect postprandial glycemia in type 1 diabetes?” Nutrients, vol. 17, Art. no. 1868, 2025, doi: 10.3390/nu17111868.
[23] C. R. Camacho, L. M. Navarro, S. P. Ortega, I. G. Ruiz, A. C. Carlos, C. G. López, R. M. García, and I. M. López, “Low-calorie, high-protein diets, regardless of protein source, improve glucose metabolism and cardiometabolic profiles in subjects with prediabetes or type 2 diabetes and overweight or obesity,” Diabetes, Obesity and Metabolism, 2025, doi: 10.1111/dom.16013.
[24] M. S. Miranda, R. G. Cintra, S. B. Barros, and J. Mancini-Filho, “Antioxidant activity of the microalga Spirulina maxima,” Brazilian Journal of Medical and Biological Research, 1998, doi: 10.1590/S0100-879X1998000.
[25] R. S. Rashmi, M. D. Moryam, A. S. Ayoub, S. Seyenden, M. H. Maisa, K. Arne, I. L. Katie, M. W. Katja, B. K. Beat, and Z. Hassane, “Spirulina supplementation with high-intensity interval training decreases adipokines levels and cardiovascular risk factors in men with obesity,” Nutrients, vol. 15, no. 23, Art. no. 4891, 2023, doi: 10.3390/nu15234891.
[26] C. Galli, M. H. M. Michael, B. S. Boris, K. C. Kevin, D. B. H. Douglas, and P. C. B. Paula, “Diets enriched in foods with high antioxidant activity reverse age-induced decrease in cerebellar β-adrenergic function and increase in proinflammatory cytokines,” Journal of Neuroscience, vol. 22, no. 14, pp. 6114–6120, 2002, doi: 10.1523/JNEUROSCI.22-14-06114.2002.
[27] A. A. Naseh, E. M. Mohamed, H. F. Ahmed, E. A. Youssef, F. H. Abdelrahman, M. A. Ahmed, G. B. Gerhard, U. R. Usama, and A. H. El-Sayed, “Nutritional composition and anti-type 2 diabetes mellitus potential of femur bone extracts from bovine, chicken, sheep, and goat: Phytochemical and in vivo studies,” Nutrients, vol. 15, Art. no. 4037, 2023, doi: 10.3390/nu15184037.
[28] I. Hossain, S. Akter, N. Sultana, U. W. Ahmed, A. B. Siddique, T. Akter, and K. Rahman, “Hepato-pancreas protective effects of Spirulina platensis in alloxan-induced diabetic rats,” Pakistan Journal of Pharmaceutical Sciences, 2020.
[29] K. M. Sadek, M. Lebda, S. M. Nasr, and M. Shoukry, “Spirulina platensis prevents hyperglycemia in rats by modulating gluconeogenesis and apoptosis via modification of oxidative stress and MAPK pathways,” Biomedicine & Pharmacotherapy, 2017, doi: 10.1016/j.biopha.2017.06.023.
[30] N. M. Naeim, N. A. Naheed, M. V. Mohammadreza, A. Shabani, A. Ebrahimi, T. Mohammadi, R. Fathi, and Z. Shariat, “Effect of Spirulina and Chlorella alone and combined on the healing process of diabetic wounds: An experimental model of diabetic rats,” Journal of Diabetes & Metabolic Disorders, 2021, doi: 10.1007/s40200-020-00723-w.
[31] S. O. Eze, P. N. Choi, H. K. Choi, N. M. Movahed, G. R. A. Gabriele, and P. N. Osei, “Spirulina supplementation improves bone structural strength and stiffness in streptozocin-induced diabetic rats,” Journal of Traditional and Complementary Medicine, 2021, doi: 10.1016/j.jtcme.2021.07.010.
[32] T. Deng, S. Li, Q. Jiang, Y. Li, and K. Ma, “Quantitative proteomic analysis of hepatic tissue of T2DM rhesus macaque,” Journal of Diabetes Research, 2017, doi: 10.1155/2017/3601708.
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