Tewfik, S. (2007) ‘Working protocol for isolation and identification of bioactive compounds from aqueous extract of medicinal plants’, World Review of Science, Technology and Sustainable Development, Vol. 4, No. 1, pp.86-97.
Tewfik, I., and Tewfik, S. (2008) Research Student Supervision: Developing Reflective Practice in Higher Education. In: ‘Managing Science and Technology for a Sustainable Future’. ISBN 978-0-9551771-5-6 World Association for Sustainable Development (WASD).
Tewfik, I. and Tewfik, S. (2008). Would it still be possible to identify irradiated lipid-containing foods towards the end of their shelf-life? Food Sci. Tech. Int.; 14(6):0519-0524.
Tewfik, S. and Tewfik, I. (2008). Nutraceuticals, Functional Foods and Botanical Dietary Supplements; Promote Wellbeing and underpin Public Health. World Review of Science, Technology and Sustainable Development, 5 (2) 104 – 123.
Tewfik, I., Ismail, H. and Tewfik, S. (2009) Nutritional Quality of Deep Fried Street-Vended Foods: A Public Health Concern. In: ‘World Sustainable Development Outlook 2009’ ISBN 978-1-907106-05-7; ISSN 1748-8133.
Tewfik, I., Bener, A. and Tewfik, S. (2010) Is Africa facing a nutrition transition under the double burden of disease? In ‘Achieving Sustainable Development in Africa: Science, Technology & Innovation Trajectory’. ISBN 978-1-907106-07-1(Print); ISBN 978-1-907106-06-4 (ebook); ISSN 2042-602X (Print) 2042-6038 (ebook); pp160-171.
Amlogu, M. A., Tewfik, S., Wambebe, C., Godden, K. and Tewfik, I. (2011) Conceptual framework of public health-nutrition intervention programme to attenuate the progression of HIV to AIDS among People Living with HIV (PLWH) in Abuja, Nigeria. In Sharing Knowledge Making a Difference: The Role of International Scientific Cooperation, World Sustainable Development Outlook 2011. ISBN 978-1-907106-12-5, 11-20.
Amlogu, A.M., Godden, K., Tewfik, S., Wambebe, C. & Tewfik, I. (2012). Tailored Food Recipe – TFR: Employing the European perspective on functional food science (FUFOSE) to promote effective dietary intervention in Africa. International Journal of Food, Nutrition & Public Health, 5 (1/2/3), 1-10.
Amlogu, A.M., Godden, K., Tewfik, S., Wambebe, C. & Tewfik, I. (2013). Public Health Nutrition Intervention Programme to Attenuate the Progression of HIV to AIDS among People Living with HIV (PLWH) in Abuja, Nigeria: A Conceptual Framework. International Journal of Food, Nutrition & Public Health, 6 (1) 83-98.
Srianta I., Nugerahani I., Kusumawati N., Suryatanijaya E., Subianto C., Tewfik S. and Tewfik I. (2014) Therapeutic antioxidant activity of Monascus-fermented durian seed: A potential Functional Food Ingredient, Int. Journal of Food, Nutrition & Public Health, 7(1) 1-11.
Kapoor, N., Naufahu, J., Tewfik, S., Bhatnagar, S., Garg, R. and Tewfik, I. (2014) A public health nutrition intervention to delay the progression of cachexia to refractory cachexia in Indian female cancer patients: A conceptual framework, International Journal of Food, Nutrition & Public Health, 7(1)53-59.
Amlogu A.M., Tewfik S., Wambebe C. and Tewfik I. (2015) A comparative study: Long and short term effect of a nutrition sensitive approach to delay the progression of HIV to AIDS among People Living with HIV (PLWH) in Nigeria. The Journal of Functional Foods in Health and Disease Vol 6, No 2, page 79-90
Kapoor, N., Naufahu, J., Tewfik, S., Bhatnagar, S., Garg, R. and Tewfik, I. (2016) Trial to Study the Impact of a Nutrition-Sensitive Intervention on Adult Women With Cancer Cachexia Undergoing Palliative Care in India Integrative Cancer Therapies, April-June 2016: 1 –11.
Ervina M, Lie HS, Diva J, Caroline, Tewfik S, Tewfik I, (2019) Optimization of water extract of Cinnamomum burmannii Bark to ascertain its in vitro antidiabetic activity, Biocatalysis and Agricultural Biotechnology 19: 101152
Chandi Shrestha S, White K, Minelli C, Tewfik I, Thapa P and Tewfik S, (2019) A perspective on Nanomedicine: focus on cardiovascular diseases, International Journal of Food, Nutrition and Public health, Issue 11, No1-2
Amlogu, A., Tewfik, S., Wambebe, C and Tewfik, I. (2016). AMTEWA meal: nutrition intervention can slow the progression of HIV to AIDS amongst people leaving with HIV virus in Nigeria. Nigerian Patent NG/P/2016/233
Chapters in books
Tewfik, I. and Tewfik, S. (2007). The public health advocate: food irradiation’s offer to food security. In: Science, technology and sustainability in the Middle East and North Africa. Globalisation, technology and sustainable development book series. Inderscience, Geneva, pp. 197-209. ISBN 0907776302, pp. 197 – 209.
Tewfik, I., and Tewfik, S. (2007) Research Supervision: Training, process and experience. In: ‘World Sustainable Development Outlook 2007’. ISBN-13: 9781906093020, Greenleaf Publishing Limited, Sheffield, UK.
Editorship/chair
Tewfik, S., Guest editor (2008) for the special issue on: “Traditional, Alternative and Complementary Medicine” of the World Review of Science, Technology and Sustainable Development (WRSTSD), Vol. 5 No. 2 Inderscience Publishers
Tewfik, S., Track Chair (2009) Traditional, Alternative, and Complementary Medicine Research Track, World Association for Sustainable Development (WASD) Conference, Jointly Organised with Ahlia University – Kingdom of Bahrain 9-11 November 2009
