Dr. Harpal S. Buttar
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Dr. Harpal S. Buttar
Senior Scientist, Reproduction and Urology Division, Therapeutic Products Directorate, Health Canada and Adjunct Professor, Department of Pathology and Laboratory Medicine, Faculty of Medicine.
telephone: 613-824-1532
Work E-mail: harpal_buttar@hc-sc.gc.ca
Work E-mail: drharpalbuttar@gmail.com

Biography
Recent Publications
- Dziewiecka, H., Buttar, H.S., Kasperska, A., Ostapiuk–Karolczuk, J., Domagalska, M., Cichoń, J. and Skarpańska‑Stejnborn, A. (2022): Physical activity induced alterations of gut microbiota in humans: a systematic review. BMC Sports Science, Medicine and Rehabilitation 14:122, pp. 1-22. https://doi.org/10.1186/s13102-022-00513-2
- Dziewiecka, H., Buttar, H.S., Kasperska, A., Ostapiuk-Karolczuk , J.,Domagalska, M., Cicho ´n, J., and Skarpa ´nska-Stejnborn, A. (2022): A Systematic Review of the Influence of Bovine Colostrum Supplementation on Leaky Gut Syndrome in Athletes: Diagnostic Biomarkers and Future Directions. Nutrients, 14, 2512. pp 1-13 https://doi.org/10.3390/nu14122512
- Singh, R.B., Juneja, L., Wilson, D.W., De Meester, F., Wilczynska, A., Takahashi, T. Watanabe, S., Buttar, H.S., Fatima, G., Mahashwari, A., Verma, N., et al. (2022): Diet and Lifestyle Guidelines for Immunomodulation with Reference to Corona Virus Pandemic: A Scientific Statement of the International College of Nutrition. World Heart Journal, 13 (4), 499-517
- Davinder Singh, Prabhjot Kaur, Shivani Attri, Sharabjit Singh, Palvi Sharma, Pallavi Mohana, Kirandeep Kaur, Harneetpal Kaur, Gurdeep Singh, Farhana Rashid , Dilpreet Singh, Avinash Kumar, Ankita Rajput, Neena Bedi, Balbir Singh, Harpal Singh Buttar and Saroj Arora (2022): Recent Advances in the Local Delivery Systems for Improvement of Anticancer Therapy. Current Drug Delivery, 19 (5), 22 April, 2022, pp. 560-586. DOI: 10.2174/1567201818666211214112710
- Mehra R, Garhwal R, Sangwanm K, Guiné RPF, Lemos ET, Buttar HS, Visen PKS, Kumar N, Bhardwaj A and Kumar H (2022): Insights into the Research Trends on Bovine Colostrum: Beneficial Health Perspectives with Special Reference to Manufacturing of Functional Foods and Feed Supplements. Nutrients, 2022,14,1-21 659 https://doi.org/10.3390/nu14030659
- Mehra R, Kumar H, Kumar N, Ranvir S, Jana A, Buttar HS, Telessy IG, Awuchi CG, Okpala COR, Korzeniowska M, Guine RPF (2021): Whey proteins processing and emergent derivatives: An insight perspective from constituents, bioactivities functionalities to therapeutic applications. J. Functional Foods 87,104760. pp 1- 17. https:// doi.org/10.1016/j.jff.2021.104760
- Hussein L, Gouda M and Buttar HS (2021): Pomegranate, its components, and modern deliverable formulations as potential botanicals in the prevention and treatment of various cancers. Current Drug Delivery Journal. Vol.18, 1-15. DOI:10.2174/156720181866621020
- Bichitra N. Nayak, B.N., Singh R. B. and Buttar , H.S. (2019): Role of Tryptophan in Health and Disease: Systematic Review of the Anti-Oxidant, Anti-Inflammation, and Nutritional Aspects of Tryptophan and Its Metabolites. World Heart Journal, 11 (2), 161 – 178.
- Bagwe-Parab, S., Yadav, P., Kaur, G., Tuli, H.S. and Buttar, H.S. (2020): Therapeutic applications of human and bovine colostrum in the treatment of gastrointestinal diseases and distinctive cancer types: The current evidence. Front. Pharmacol. Vol. 11 (01100), 1-12. doi: 10.3389/fphar.2020.01100Vol. 74 (104119), pages 1-10.
- Mehra R, Singh R, Nayan V, Buttar HS , Kumar N, Shiv K, BhardwaA, Kaushik R and Kumar H (2021): Nutritional attributes of bovine colostrum components in human health and disease: A comprehensive review, Food Bioscience, Vol. 40: 100907, pages 1-15.
- Tuli HS, Aggarwal V, Parashar G, Aggarwal D, Nidarshana C. Parashar NC, Tuorkey MJ, Sak K, Kumar M, Buttar HS (2021): Xanthohumol: A metabolite with promising anti-neoplastic potential. Anti-Cancer Agents in Medicinal Chemistry. Vol. 21, Issue 18, Online ahead of print. DOI : 10.2174/1871520621666210223095021
- Galdino ABS, Rangel AHN, Buttar HS, Nascimento MSL, Gavioli EC, Oliveira RP, Sales DC, Urbano SA, Anaya K (2021): Bovine colostrum: benefits for the human respiratory system and potential contributions for clinical managemet of COVID-19. Food and Agricultural Immunology, 32 (1):143-162, DOI: 10.1080/09540105.2021.1892594
- Hussein L, Gouda M and Buttar HS (2021): Pomegranate, its components, and modern deliverable formulations as potential botanicals in the prevention and treatment of various cancers. Current Drug Delivery Journal. Vol.18, 1-15. DOI:10.2174/156720181866621020
Book Chapters
- Douglas W. Wilson, Paul Nash, Ram B. Singh, Fabien De Meester, Toru Takahashi and Harpal Buttar (2022): International food security directed toward older adults: an overview. In: Functional Foods and Nutraceuticals in Metabolic and Non-communicable Diseases. Published by Academic Press, an imprint of Elsevier. (Editors: RB Singh, S. Watanabe, AA Isaza), Chapter 41, pages 619 - 640. DOI: https://doi.org/10.1016/B978-0-12-819815-5.00003-3
- Maushmi S. Kumar, Harpal S. Buttar, Yashodhara Dalal and Ram B. Singh (2022): Cardioprotective and neuroprotective effects of nutraceuticals derived from marine origin. In: Functional Foods and Nutraceuticals in Metabolic and Non-communicable Diseases. Published by Academic Press, an imprint of Elsevier. (Editors: RB Singh, S. Watanabe, AA Isaza), Chapter 46, pages 707-723. DOI: https://doi.org/10.1016/B978-0-12-819815-5.00003-3
- Bichitra N. Nayak, Ram B. Singh and Harpal S. Buttar (2022): Biochemical and dietary functions of tryptophan and its metabolites in human health. In: Functional Foods and Nutraceuticals in Metabolic and Non-communicable Diseases. Published by Academic Press, an imprint of Elsevier. (Editors: RB Singh, S. Watanabe, AA Isaza), Chapter 51, pages 783-798. DOI: https://doi.org/10.1016/B978-0-12-819815-5.00003-3
- Manju Bhaskar, Istvan G. Telessy, and Harpal S. Buttar (2022): The Importance of Drug Dose Adjustment in Elderly Patients with Special Considerations for Patients on Diverse Co-medications and Antidepressants. In: Biomedical Translational Research, Published by Springer Nature Singapore Pte Ltd. [R. C. Sobti, N. S. Dhalla (eds.)], Chapter 15, pages 231-272. https://doi.org/10.1007/978-981-16-9232-1_15
- Sanit Wichansawakun , Kanokkarn Chupisanyarote , Wannisa Wongpipathpong , Ginpreet Kaur and Harpal S. Buttar (2022): Antioxidant diets and functional foods attenuate dementia and cognition in elderly subjects. In: Functional Foods and Nutraceuticals in Metabolic and Non - communicable Diseases. Published by Academic Press, an imprint of Elsevier. (Editors: RB Singh, S. Watanabe, AA Isaza ), Chapter 37, pages 533 - 549 . DOI: https://doi.org/10.1016/B978 - 0 - 1 2 - 819815 - 5.00003 - 3
- Mistry A.K., Kaur G., Nagendran S., Buttar H.S. (2021): ANTIOXIDANT AND ANTI-INFLAMMATORY ACTION OF PHYTOBIOACTIVE COMPOUNDS IN CARDIOVASCULAR DISORDERS. In: Bentham Briefs in Biomedicine and Pharmacotherapy: Oxidative Stress and Natural Antioxidants. (Edited by Kaur P, Mehta RG, Robin, Thind TS, Arora S.), Vol.1, Chapter 12, pp. 312-335.
- Thakkar P., Bagwe-Parab S., Kaur G., Chintamaneni M., Buttar H.S. (2021): THERAPEUTIC POTENTIAL OF PHYTO-CONSTITUENTS FOR THE TREATMENT OF ALZHEIMER’S DISEASE. In: Bentham Briefs in Biomedicine and Pharmacotherapy: Oxidative Stress and Natural Antioxidants. (Edited by Kaur P, Mehta RG, Robin, Thind TS, Arora S.), Vol.1, Chapter 13, pp.336 – 358.