Effect of Pomegranate Seed Oil and Punicic Acid on Alzheimer’s Disease
Year 2025,
Volume: 5 Issue: 1, 107 - 120, 30.04.2025
Zehra Şen
,
Havvanur Yoldaş İlktaç
Abstract
Alzheimer's disease is a neurodegenerative disease and is one of the most common forms of senile dementia observed in the elderly population. It is estimated that the number of individuals affected by Alzheimer's disease will reach 115.4 million by 2050. It is imperative that novel and alternative methods be developed to prevent and slow the onset of Alzheimer's disease, as well as to alleviate the symptoms that manifest subsequent to its onset. Given the pivotal role of oxidative damage and inflammation in the pathogenesis of Alzheimer's disease, there is a growing interest in phytochemicals with high antioxidant and anti-inflammatory properties as potential therapeutic agents for halting disease progression. The anti-inflammatory, antioxidant and neuroprotective properties of pomegranate seeds and punisic acid (the omega-5 isomer of conjugated linoleic acid, the main component of pomegranate seeds) are hypothesised to be an effective method of reducing the occurrence and symptoms of Alzheimer's and neurodegenerative diseases. This review examines the impact of pomegranate seed oil and punisic acid on Alzheimer's disease.
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Nar Çekirdeği Yağı ve Punisik Asidin Alzheimer Hastalığına Etkisi
Year 2025,
Volume: 5 Issue: 1, 107 - 120, 30.04.2025
Zehra Şen
,
Havvanur Yoldaş İlktaç
Abstract
Alzheimer hastalığı nörodejeneratif bir hastalıktır ve yaşlı nüfus ile birlikte en sık görülen senil demans vakalarından biridir. Yapılan çalışmalar Alzheimer hastası olan bireylerin sayısının 2050 yılına kadar 115,4 milyon olacağını öngörmektedir. Alzheimer hastalığının oluşumunu önlemek, yavaşlatmak ve oluşumundan sonraki semptomları hafifletmek için yeni ve alternatif yöntemlere ihtiyaç vardır. Alzheimer hastalığı gelişiminde, oksidatif hasar ve inflamasyonun anahtar rolü olduğundan, yüksek anti-oksidatif ve anti-inflamatuar özelliklere sahip fitokimyasallar, hastalığın ilerlemesinin durdurulmasına yardımcı olmak için araştırılmaktadır. Nar çekirdeği ve içeriğindeki ana bileşen olan konjuge linoleik asidin omega-5 izomeri punisik asidin anti-inflamatuar, antioksidan ve nöroprotektif özellikleri Alzheimer ve nörodejeneratif hastalıkların oluşumunda ve semptomların azaltılmasında etkili bir yol olabileceği düşünülmektedir. Bu derlemede nar çekirdeği yağı ve punisik asidin Alzheimer hastalığı üzerine etkileri ele alınmaktadır.
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- Bougarne, N., Weyers, B., Desmet, S. J., Deckers, J., Ray, D. W., Staels, B., & De Bosscher, K. (2018). Molecular actions of PPAR α in lipid metabolism and inflammation. Endocrine reviews, 39(5), 760-802. https://doi.org/10.1210/er.2018-00064
- Caligiani, A., Bonzanini, F., Palla, G., Cirlini, M., & Bruni, R. (2010). Characterization of a potential nutraceutical ingredient: pomegranate (Punica granatum L.) seed oil unsaponifiable fraction. Plant foods for human nutrition (Dordrecht, Netherlands), 65(3), 277–283. https://doi.org/10.1007/s11130-010-0173-5.
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- Dumurgier, J., & Tzourio, C. (2020). Epidemiology of neurological diseases in older adults. Revue neurologique, 176(9), 642–648. https://doi.org/10.1016/j.neurol.2020.01.356
- Emami Kazemabad, M. J., Asgari Toni, S., Tizro, N., Dadkhah, P. A., Amani, H., Akhavan Rezayat, S., ... & Deravi, N. (2022). Pharmacotherapeutic potential of pomegranate in age-related neurological disorders. Frontiers in Aging Neuroscience, 14, 955735. https://doi.org/10.3389/fnagi.2022.955735
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- Frid, K., Binyamin, O., Usman, A., & Gabizon, R. (2020). Delay of gCJD aggravation in sick TgMHu2ME199K mice by combining NPC transplantation and Nano-PSO administration. Neurobiology of Aging, 95, 231-239. https://doi.org/10.1016/j.neurobiolaging.2020.07.030
- George, N., AbuKhader, M., Al Balushi, K., Al Sabahi, B., & Khan, S. A. (2023). An insight into the neuroprotective effects and molecular targets of pomegranate (Punica granatum) against Alzheimer’s disease. Nutritional Neuroscience, 26(10), 975-996. https://doi.org/10.1080/1028415X.2022.2121092
- Gil-Iturbe, E., Solas, M., Cuadrado-Tejedo, M., García-Osta, A., Escoté, X., Ramírez, M. J., & Lostao, M. P. (2020). GLUT12 expression in brain of mouse models of Alzheimer’s disease. Molecular Neurobiology, 57(2), 798-805. https://doi.org/10.1007/s12035-019-01743-1
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