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Al-Jelawi, Haneen Hussien, AL-Essawi, Dalal Abdel-Hussien. (1404). Histopathological Effects of Tartrazine on Rat Brain: Implications for Plant-based Food Additives. سامانه مدیریت نشریات علمی, 14(6), 620-623. doi: 10.22034/jmpb.2025.369056.1939
Haneen Hussien Al-Jelawi; Dalal Abdel-Hussien AL-Essawi. "Histopathological Effects of Tartrazine on Rat Brain: Implications for Plant-based Food Additives". سامانه مدیریت نشریات علمی, 14, 6, 1404, 620-623. doi: 10.22034/jmpb.2025.369056.1939
Al-Jelawi, Haneen Hussien, AL-Essawi, Dalal Abdel-Hussien. (1404). 'Histopathological Effects of Tartrazine on Rat Brain: Implications for Plant-based Food Additives', سامانه مدیریت نشریات علمی, 14(6), pp. 620-623. doi: 10.22034/jmpb.2025.369056.1939
Al-Jelawi, Haneen Hussien, AL-Essawi, Dalal Abdel-Hussien. Histopathological Effects of Tartrazine on Rat Brain: Implications for Plant-based Food Additives. سامانه مدیریت نشریات علمی, 1404; 14(6): 620-623. doi: 10.22034/jmpb.2025.369056.1939

Histopathological Effects of Tartrazine on Rat Brain: Implications for Plant-based Food Additives

Journal of Medicinal plants and By-products
مقاله 14، دوره 14، شماره 6، بهمن و اسفند 2025، صفحه 620-623    اصل مقاله (1.37 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22034/jmpb.2025.369056.1939
نویسندگان
Haneen Hussien Al-Jelawi* 1؛ Dalal Abdel-Hussien AL-Essawi2
1Department of Medical laboratory techniques/ college of Health and Medical Technologies/ Kufa, University Al-Furat Al- Awsat Technical, Iraq
2Department of Biology/college of Education for Women, University of Kufa, Iraq
چکیده
This study investigates the impact of tartrazine, a synthetic azo dye widely used as a food colorant and potential contaminant in plant-derived food products, on the histological structure of the brain in adult male rats. Understanding the neurotoxic effects of such additives is crucial, given their prevalence in processed foods and potential interactions with bioactive compounds from medicinal plants. Thirty adult male Sprague Dawley rats were divided into three groups: a control group (distilled water), a low-dose tartrazine group (7.5 mg/kg), and a high-dose tartrazine group (9 mg/kg). Treatments were administered orally for 60 days. Brain tissues were then collected for histological examination. Microscopic examination revealed significant changes in brain tissue in both tartrazine-treated groups. The low-dose group showed oligodendrocyte necrosis, astrocyte damage, and neuron degeneration. The high-dose group exhibited severe astrocyte atrophy and necrosis, macroglia necrosis, neuron degeneration, and hemorrhage. Long-term exposure to tartrazine at high concentrations induces substantial histological damage in rat brain tissue. Given the potential for tartrazine to be present in or interact with plant-derived food products, further research is warranted to understand the combined effects and potential mitigation strategies using plant-based protective agents.
کلیدواژه‌ها
Tartrazine؛ Dye؛ Brain؛ Tissue؛ Toxic
مراجع
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